Steiermärkisches Landesmuseum Joanneum - Herbarium GJO

TEPB - Herbário Graziela Barroso

Canadian Museum of Nature Herbarium

Fiocruz/COLFLEB - Coleção de Flebotomíneos

Revision of the Central American and Mexican species of the Curtonotum murinum species complex (Diptera: Curtonotidae)

UAZ Bird Collection

A taxonomic monograph of the assassin bug genus Zelus Fabricius (Hemiptera: Reduviidae): 71 species based on 10,000 specimens

ZUEC-LEP - Coleção de Lepidoptera do Museu de Zoologia da UNICAMP

MEXU/Plantas Vasculares

Base de datos de la Sala de Colecciones Biológicas de la Universidad Católica del Norte (SCBUCN)

NOAA Deep Sea Corals Research and Technology Program

Vertebrate Zoology Division - Mammalogy, Yale Peabody Museum

R. L. McGregor Herbarium Vascular Plants Collection

A review of the subfamily Anobinae with the description of a new species of Baniana Walker from North and Central America (Lepidoptera, Erebidae, Anobinae)

International Fossil Shell Museum (NL) - Mollusca Collection

University of Michigan Museum of Zoology, Division of Insects

A new species of Alvinocaris (Crustacea: Decapoda: Caridea: Alvinocarididae) from Costa Rican methane seeps

New Species and Records of Costa Rican Featherwing Beetles (Coleoptera: Ptiliidae)

Visual Plants (144.41.33.158) - Plants from Costa Rica; Juergen Homeier

Description of six new large species of Argentinomyia Lynch-Arribalzaga, 1891 and redescription of Talahua fervida (Fluke, 1945) (Diptera, Syrphidae, Syrphinae)

Cryptochrysa Freitas & Penny, a generic homonym, replaced by Titanochrysa Sosa & Freitas (Neuroptera: Chrysopidae)

Revision of Lutnes Cameron (Hymenoptera: Eupelmidae)

Naturalis Biodiversity Center (NL) - Amphibia and Reptilia

Canadian Museum of Nature Bird Collection

Museo Nacional de Ciencias Naturales, Madrid: MNCN_ICTIO

Base de datos de las familias Compositae y Umbelliferae. Donación del Herbario Kew

Moribaetis brachiostrinus (Ephemeroptera: Baetidae), a new species of mayfly from Costa Rica

University of Vienna, Institute for Botany - Herbarium WU

University of Guam Insect Collection

Collection Ichthyologie - SNSD

NYSM Birds

Depuración de la colección y base de datos del Herbario CICY. Fase IV

A redefinition of Paragrallomyia Hendel (Diptera: Micropezidae, Taeniapterinae) and a revision of the P. albibasis complex

Colección de plantas vasculares del Herbario "Jaime Andrés Rodríguez". LEB

Revision of the shore-fly genus Peltopsilopa Hendel (Diptera: Ephydridae)

Two new genera and species of Fidicinini Distant, 1905 with a re-description of Nosola Stål, 1866 (Hemiptera, Auchenorrhyncha, Cicadidae)

Unraveling Ocyptamus and the Baccha legacy (Diptera: Syrphidae): redefinition of groups and new species descriptions

The Plecoptera of Panama. II. Two new species, one new country record, and additional locality records of Anacroneuria (Perlidae) from western Panama

Species limits, patterns of secondary contact and a new species in the Trogon rufus complex (Aves: Trogonidae)

New species of Elaphidiini from Central America (Coleoptera: Cerambycidae: Cerambycinae)

Museu Paraense Emilio Goeldi Herbarium

Mississippi Entomological Museum

Botany (UPS)

Even more new species, additional records, and a revised key for Philothalpus Kraatz (Coleoptera: Staphylinidae: Staphylininae)

Lyman Entomological Museum (LEMQ)

HVASF - Herbário Vale do São Francisco

CAS Herpetology (HERP)

MG herbarium - Museu Paraense Emílio Goeldi - Herbário Virtual REFLORA

Revision of Macropygium Spinola, 1837 (Hemiptera: Pentatomidae: Ochlerini) with the revalidation of three species and the description of one new species

A revision of the Neotropical genus Metasiphonella Duda, 1930 (Diptera Chloropidae)

Studies on the genus Ripersiella Tinsley (Hemiptera: Coccomorpha: Rhizoecidae) in the Neotropical region, with description of a new species

Happywhale - Humpback Whale in North Pacific Ocean

Bird specimens of the Yamashina Institute for Ornithology

CNAC/Coleccion Nacional de Acaros

The Orthoptera collection (EO) of the Muséum national d'Histoire naturelle (MNHN - Paris)

NMNH Paleobiology Specimen Records

EOD - eBird Observation Dataset

Bell Museum fungi

New species of Chimerothalassius Shamshev & Grootaert (Diptera: Dolichopodidae: Parathalassiinae) from the West Indies and Costa Rica

Museum of Comparative Zoology, Harvard University

DMNS Bird Collection (Arctos)

A new species of Voria Robineau-Desvoidy (Diptera: Tachinidae) from Area de Conservación Guanacaste in northwestern Costa Rica

SWFSC Marine Mammal Survey, STAR 2003, Cruise 1624

SINGER Coordinator

Digitalización y sistematización de las colecciones biológicas del INECOL (Herbario)

Colección de Solanales del Museo Botánico CORD - IMBIV

University of Graz, Institute of Plant Sciences - Herbarium GZU

MPM Milwaukee Public Museum Herbarium

New synonymy, new species, new keys to Neivamyrmex army ants of the United States.

Collection ornithologique A. Maës

(Table T6) Calcareous nannofossil abundance of ODP Hole 170-1043A sediments

University of Michigan Herbarium

Revision of Aciuroides Hendel and Neoacanthoneura Hendel (Diptera: Ulidiidae: Pterocallini)

IAN herbarium - Embrapa Amazônia Oriental - Herbário Virtual REFLORA

New species of Narberdia Burke from México and Central America (Coleoptera: Curculionidae)

Taxonomic revision of the Neotropical genus Ormiophasia Townsend, 1919 (Diptera: Tachinidae), with the description of eight new species

Naturalis Biodiversity Center (NL) - Aves

Hexacorallians of the world

The Crematogaster (Hymenoptera, Formicidae, Myrmicinae) of Costa Rica.

KUBI Ornithology Collection

KUBI Ichthyology Collection

CMNH Mammals

Revision of the Ambrysus pulchellus Montandon species complex (Heteroptera: Nepomorpha: Naucoridae)

CSIC-Real Jardín Botánico-Colección de Hepáticas (MA-Hepat)

Digitalización y sistematización de las colecciones biológicas del INECOL (Entomologica)

Review of Glaphyrosoma (Orthoptera: Stenopelmatoidea: Anostostomatidae) including new species and biological information

URM - Herbário Pe. Camille Torrand

Herbarium of Taiwan Forestry Research Institute

ECatSym: Electronic World Catalog of Symphyta

Five new species of Vibrissina Rondani (Diptera: Tachinidae) from Area de Conservación Guanacaste in Northwestern Costa Rica

Description of Corythalia porphyra nov. sp. (Araneae: Salticidae), a jumping spider of a lowland tropical wet forest in Costa Rica

Fish Collection NRM

An updated list of the type specimens of Caelifera (Orthoptera) in the Museu Nacional, Rio de Janeiro

MZFC/Coleccion de Aves

MVZ Bird Observations (Arctos)

Briologica 4T2020

Naturalis Biodiversity Center (NL) - Echinodermata

HUCS - Herbário da Universidade de Caxias do Sul

TNHC Herpetology Collection

TOPP Summary of SSM-derived Telemetry

Two new species of unusual Ceresini (Hemiptera: Membracidae: Smiliinae)

Lepidoptera - SNSD

SWFSC Marine Mammal Survey, MOPS 1987, Cruise 1080

My naturesounds - nature observations with sound recordings

blindsnakes

There and back again: More on the taxonomy of the crab spiders genus Epicadus (Thomisidae: Stephanopinae)

The cryptogamy collection (PC) at the Herbarium of the Muséum national d'Histoire Naturelle (MNHN - Paris)

Actualización y depuración de las bases de datos de la Colección Nacional de Helmintos: P085 y Q028

PACA-AGP - Herbarium Anchieta

Macaulay Library Audio and Video Collection

University of New Mexico Herbarium

Revision of the world Apenesia Westwood (Hymenoptera, Bethylidae)

DMNS Egg Collection (Arctos)

CAS Botany (BOT)

Two new species of Laonice (Norgensia) (Spionidae, Polychaeta) from subtropical Atlantic and subequatorial Pacific coasts of North America

The Myriapoda & Onychophora collection (MY) of the Muséum national d'Histoire naturelle (MNHN - Paris)

Base de datos para la xiloteca del Instituto de Biología de la UNAM

UB - Herbário da Universidade de Brasília

Minimalist revision and description of 403 new species in 11 subfamilies of Costa Rican braconid parasitoid wasps, including host records for 219 species

Taxonomy of Morellia Robineau-Desvoidy (Diptera: Muscidae): revision of the subgenera Morellia s. str. and Parapyrellia Townsend

Perot Museum of Nature and Science

Fiocruz/CMN - Coleção de Mosquitos Neotropicais

Herbarium - Instituto Nacional de Pesquisas da Amazônia (INPA)

Field Museum of Natural History (Botany) Seed Plant Collection

Rutgers University, Chrysler Herbarium - Macroalgae Collection

Revision of Noctiliostrebla (Diptera: Streblidae), parasites of bulldog bats (Chiroptera: Noctilionidae: Noctilio)

Actualización de la Colección de Collembola de México y ácaros edáficos. Catálogo de oribátidos de México

Asturodes Amsel (Lepidoptera: Crambidae: Spilomelinae): Three New Species From The Western Hemisphere And Food Plant Records From Area De Conservación Guanacaste, Costa Rica

Notes on the Toxorhynchites of Mexico: redescription of Tx. moctezuma (Dyar & Knab) and new record for Tx. grandiosus (Williston) in Veracruz (Diptera: Culicidae)

Alobevania, a new genus of neotropical ensign wasps (Hymenoptera: Evaniidae), with three new species: integrating taxonomy with the World Wide Web.

Contribution to the knowledge of the dentipes group of the genus Brachiacantha (Coleoptera: Coccinellidae)

University of Colorado, Museum of Natural History Herbarium Lichen Collection

New species and distribution records for Mexican and Central American Cerambycidae (Coleoptera)

hymenoptera

Naturalis Biodiversity Center (NL) - Crustacea

Rainforest and cloud forest Scolytodes (Curculionidae, Scolytinae, Hexacolini) from the Arthropods of La Selva inventory in Costa Rica: new species, new synonymy, new records

First records of the genera Neocylloepus and Pilielmis (Coleoptera: Elmidae Elminae) from Venezuela, with the description of Pilielmis shepardi sp. nov.

MEXU/Leguminosae

A new genus and seven new species of Onciderini Thomson, 1860 (Coleoptera: Cerambycidae: Lamiinae) from Central and South America

ISM Herpetology Collection

Coleção Entomológica do Museu Nacional / UFRJ

Smear slide investigation on ODP Hole 205-1254A

MSU Mammalogy, Ornithology and Vertebrate Paleontology Collections

Museu de Ciències Naturals de Barcelona: MCNB-Cord

A new genus for Painter & Painter’s Villa “ celer ” - group in the New World (Diptera: Bombyliidae)

The fossil collection (F) of the Muséum national d'Histoire naturelle (MNHN - Paris)

Auckland Museum Botany Collection

Global caridean shrimp fauna

UCSC Herbarium - Kenneth S. Norris Center for Natural History, University of California Santa Cruz

FBIP:IZIKO-UCT:Historical Survey (1930-1980)

PRECIS

Visual Plants (144.41.33.158) - Private collection of Asta Napp-Zinn

Ornithologie ZMK

PACA-Fungi - Herbarium Anchieta - Fungi Rickiani

Georgia Southern University - Savannah Science Museum Herpetology Collection

University of Tennessee Bryophyte Herbarium

University of Alberta Museum of Zoology Ichthyology Collection (UAMZ)

Contribution to the knowledge of North-American species Hyperomyzus subgenus Neonasonovia (Aphididae, Aphidinae, Macrosiphini)

SDNHM Birds Collection

An annotated catalog of the type material of Adephaga and Myxophaga (Coleoptera) deposited in the Florida State Collection of Arthropods in Gainesville, Florida, United States of America

The description of Anacroneuria suerre sp. nov. from Costa Rica (Plecoptera: Perlidae) and using nymphs in ecotoxicological studies

Relationships of the New World cichlid genus Hypsophrys Agassiz 1859 (Teleostei: Cichlidae), with diagnoses for the genus and its species.

Berea College, Ralph L. Thompson Herbarium

Royal Belgian Institute of Natural Sciences Mollusc collection

New Mexico State Collection of Arthropods

A matrix-based revision of the genus Hypogena Dejean, 1834 (Coleoptera Tenebrionidae)

University of California Museum of Paleontology

Revisão do gênero Antiteuchus Dallas (Heteroptera, Pentatomidae, Discocephalinae)

Estonian Museum of Natural History Department of Zoology

Ornithology Collection Non Passeriformes - Royal Ontario Museum

Plant Resources Center

University of Vermont, Pringle Herbarium

Royal Belgian Institute of Natural Sciences Bird collection

University of British Columbia Herbarium (UBC) - Vascular Plant Collection

R - Herbário do Museu Nacional

Fiocruz/CCER - Coleção de Ceratopogonidae

International Collection of Microorganisms from Plants (ICMP)

UCM Amphibian and Reptile Collection (Arctos)

University of Tennessee Vascular Herbarium

Revision Of Brachystethus (Heteroptera, Pentatomidae, Edessinae)

Naturalis Biodiversity Center (NL) - Mollusca

LSUMZ Mammals Collection

SD - SD Herbarium, San Diego Natural History Museum

A new species of the genus Bothriomyrmex Emery, 1869 (Hymenoptera: Formicidae: Dolichoderinae) from Costa Rica.

Taxonomic review of the “ Probetoriformes ” species group of Symmachia Hübner [1819] (Lepidoptera: Riodinidae), with the description of two new species from the Brazilian Atlantic Forest

Revision of Telothyria van der Wulp (Diptera: Tachinidae) and twenty-five new species from Area de Conservación Guanacaste in northwestern Costa Rica with a key to Mesoamerican species

Ohio State University Tetrapod Division - Bird Collection (OSUM)

ESA - Herbário da Escola Superior de Agricultura Luiz de Queiroz

UWBM Ornithology Collection

ARC-PPRI: National Collection Of Fungi(1817-2009)

CAS Ichthyology (ICH)

SP-Bryophyta - Maria Eneyda P. Kauffman Fidalgo

Royal Belgian Institute of Natural Sciences Reptile collection

The System-wide Information Network for Genetic Resources (SINGER)

UCLA Donald R. Dickey Bird and Mammal Collection

Modelación de la distribución geográfica de las Orchidaceae del Soconusco

Fisheries Research Laboratory, Mie University

SWFSC Marine Mammal Survey, MOPS 1989, Cruise 1268

Collection Vermes - ZMB

Western Australian Museum provider for OZCAM

Computarización de la Colección Nacional de insectos Dr. Alfredo Barrera Marín del Museo de Historia Natural de la Ciudad de México (Coleoptera)

CNMA/Colección Nacional de mamíferos

DAR AVH data

A review of the Pseudomyrmex ferrugineus and Pseudomyrmex goeldii species groups: acacia-ants and relatives (Hymenoptera: Formicidae)

Collection Mammalia SMF

Seven new species of the cicada genus Guyalna Boulard & Martinelli, 1996 (Hemiptera: Cicadidae: Fidicinini) with a re-description of the type species

VIES herbarium - Universidade Federal do Espírito Santo - Herbário Virtual REFLORA

A revision of Bittacomorphinae with a review of the monophyly of extant subfamilies of Ptychopteridae (Diptera)

Rhodolitica on rhodoliths: a new stoloniferan genus (Anthozoa, Octocorallia, Alcyonacea)

Occurrence dataset for Neotropical species of Bolitogyrus (Insecta: Coleoptera: Staphylinidae)

Insect Occurrence Data from MIZA

Taxonomic notes, lectotype designations and new synonymies in some species of the bee genus Centris Fabricius, 1804 described by Sándor Mocsáry and Heinrich Friese (Hymenoptera: Apidae)

Reptile Specimens

Colección del Herbario PSO de la Universidad de Nariño

CEPEC herbarium - Centro de Pesquisas do Cacau - Herbário Virtual REFLORA

A global database for the distributions of crop wild relatives

University of Hawaii Insect Museum

Seven new species of Spathidexia Townsend (Diptera: Tachinidae) reared from caterpillars in Area de Conservación Guanacaste, Costa Rica

Naturalis Biodiversity Center (NL) - Diptera

Las monocotiledóneas mexicanas, una sinopsis florística. Parte II

The types of Phasmida in the Natural History Museum, London, UK

CNS AVH data

BMSM Bailey-Matthews National Shell Museum

Invertebrates Collection of the Swedish Museum of Natural History

Revision of world Ooderella Ashmead (Hymenoptera: Chalcidoidea: Eupelmidae), with description of the first males for the genus

Visual Plants (144.41.33.158) - Plants from Costa Rica; Helmut Dalitz

New species and records of thiodinines from North and South America (Araneae Salticidae: Salticinae: Thiodinini)

Pheidole (Hymenoptera, Formicidae) of Middle American Wet Forest

Universidad del Valle de Guatemala - Colecciones Biológicas - Crustáceos

SWFSC Marine Mammal Survey, PODS 1992, Cruise 1468

Plathelminthes - SMF

Taxonomic revision of Guapinannus Wygodzinsky, 1951 (Hemiptera: Schizopteridae), with description of 19 new species

A new Mexican species of Onthophagus Latreille (Coleoptera: Scarabaeidae: Scarabaeinae), with a revised key to the species of the O. dicranius species complex

BOTUw - Xiloteca "Profa. Dra. Maria Aparecida Mourão Brasil"

UWBM Herpetology Collection (Arctos)

FHSM Herps Collection

Universidad de Murcia, Dpto. Biología Vegetal (Botánica), Murcia: MUB-MUSCI

Planktic foraminifera abundance of Hole 15-154

AUM Fish Collection

University of Colorado Museum of Natural History Herbarium Vascular Plant Collection

Vascular Plant Herbarium, Oslo (O) UiO

Kathryn Kalmbach Herbarium

The cicada genus Selymbria Stå 1, 1861 (Hemiptera: Cicadidae: Tibicininae: Selymbrini): redescription including ten new species and a key to the genus

The Lichens Collection at the Botanische Staatssammlung München

Descriptions and synonymies in American Desmiphorini (Coleoptera, Cerambycidae, Lamiinae)

Ghent University - Zoology Museum - Vertebrate collection

SWFSC Marine Mammal Survey, MOPS 1990, Cruise 1369

A taxonomic revision of the genus Scybalocanthon Martínez, 1948 (Coleoptera Scarabaeidae: Scarabaeinae: Deltochilini)

Complex diversity in a mainly tropical group of ant parasitoids: Revision of the Orasema stramineipes species group (Hymenoptera: Chalcidoidea: Eucharitidae)

CNAV/Coleccion Nacional de Aves

Field Museum of Natural History (Botany) - Historical Photographs of Type Specimens from Berlin (B)

Atlantic and Gulf Rapid Reef Assessment - Benthic

New Zealand Fungal and Plant Disease Collection (PDD)

Parasitic Platyhelminthes Collections

Description of Notarius biffi n. sp. and redescription of N. insculptus (Jordan and Gilbert) (Siluriformes: Ariidae) from the eastern Pacific, with evidence of monophyly and limits of Notarius.

SWFSC Marine Mammal Survey, MOPS 1987, Cruise 1081

(Table T1) Planktonic foraminifera abundance of ODP Site 170-1039 sediments

Systematic revision of Macrotingis and phylogenetic analysis of the genera Macrotingis and Ceratotingis (Heteroptera: Tingidae)

New species of Lachesilla (Psocodea: Psocomorpha: Lachesillidae), in species group corona, from southern Mexico and Central America

FUEL - Herbário da Universidade Estadual de Londrina

NCSM Non-molluscan Invertebrates Collection

Kiekie, a new Neotropical spider genus of Ctenidae (Cteninae, Araneae)

Orthoptera - SMF

ECOT EcoTarium Ornithology Collection

Archilestes neblina, a new damselfly from Costa Rica, with comments on the variability of A. latialatus Donnelly (Odonata: Lestidae)

Revision of New World Cosmorrhyncha Meyrick, 1913 (Lepidoptera: Tortricidae: Olethreutinae), with descriptions of five new species

Revision of the bee genus Chlerogella (Hymenoptera, Halictidae), Part I: Central American species

Description of a new group of species of Edessa Fabricius, 1803 (Hemiptera: Pentatomidae: Edessinae) with translucent spot on hemelytra

Publicación de la obra: American species of Acacia (Leguminosae; Mimosoideae)

MVZ Mammal Collection (Arctos)

NCSM Herpetology Collection

Type designations for fireflies (Coleoptera: Lampyridae) of the Biologia Centrali Americana Gorham, 1881 housed in the Natural History Museum, London

New and unusual host records for North American and South American spider wasps (Hymenoptera: Pompilidae)

Revision of Tynacantha Dallas with description of two new species (Hemiptera: Heteroptera: Pentatomidae: Asopinae)

Hidden gems in museum cabinets: new species and new distributional records of Scolytodes (Coleoptera: Scolytinae)

University of Vermont, Pringle Herbarium, North American lichens

Anymals+plants - Citizen Science Data

(Appendix B) Dinoflagellate cysts in ODP Site 170-1039 sediments

Museo Nacional de Ciencias Naturales, Madrid: MNCN_Herpeto

Taxonomic revision of Schausiana Viette with two new species from Guatemala and notes on biogeography and correlated tectonics (Lepidoptera: Hepialidae)

SharkBase

A new moss salamander, genus Nototriton (Caudata: Plethodontidae), from the Cordillera de Talamanca, in the Costa Rica-Panama border region

Herpetology

CRCM Vertebrate Collection

Queensland Museum provider for OZCAM

Bruce Bennett Herbarium (BABY)

Collection Coleoptera SMF

Códigos de barras de helmintos de anfibios y reptiles de México

MycoKey - online photos

Xeno-canto - Bird sounds from around the world

A revision of the subgenus Osmia (Diceratosmia), with descriptions of four new species (Hymenoptera, Megachilidae)

Colección de Entomología - Curculionidae

TTU Mammals Collection

Colección de peces dulceacuícolas de Costa Rica

UMNH Reptiles and Amphibians Collection (Arctos)

(Table 3) Absolute concentrations and raw counts of seven genera of dinoflagellate in ODP Site 170-1039

Bryophyte specimens of National Museum of Nature and Science (TNS)

SWFSC Marine Mammal Survey, PODS 1992, Cruise 1467

Mammal specimens

CONN

University of Alberta Museum of Zoology Ornithology Collection (UAMZ)

ISM Mammalogy Collection

NHMO Bird collection

Colección de Herpetología del Instituto de Ciencias Naturales (ICN-MHN-Her)

University of Georgia Collection of Arthropods

Catalog of the subgenus Melanoconion of Culex (Diptera: Culicidae) for South America

University of Tartu Natural History Museum and Botanical Garden Mycological Collections

Review of the genus Dinelytron Gray (Prisopodidae: Prisopodinae: Prisopodini), with a phylogenetic analysis of the genera of the Prisopodini, including the description of a new genus

CAS Ornithology (ORN)

A new genus, a new species, new combinations, and notes on synonymy and nomenclature in American Desmiphorini (Coleoptera, Cerambycidae, Lamiinae)

Entomological Collections (NHRS), Swedish Museum of Natural History (NRM)

Revision of the genus Centistes (Hymenoptera: Braconidae: Euphorinae: Centistini) of Costa Rica

Staatliches Museum für Naturkunde Stuttgart, Herbarium

Paleobiology Database

Fortalecimiento de las colecciones de ECOSUR. Primera fase (Herpetológica San cristóbal)

A taxonomic revision of the Neotropical myrmicine ant genus Lachnomyrmex Wheeler (Hymenoptera: Formicidae)

Another puzzle piece in the systematics of the chewing louse genus Myrsidea, with a description of a new genus Apomyrsidea

Updated catalog and generic keys of the Leiodidae (Insecta: Coleoptera) of the Neotropical region (“ Latin America ”: Mexico, the West Indies, and Central and South America)

Happywhale - Short-finned Pilot Whale in North Pacific Ocean

UF Florida Museum of Natural History Mammals

Museo Argentino de Ciencias Naturales "Bernardino Rivadavia" (MACN). Entomology National Collection (MACNEn)

Colección de Invertebrados del Instituto de Investigación de Recursos Biológicos Alexander von Humboldt (IAvH-I)

The echinoderm collection (IE) of the Muséum national d'Histoire naturelle (MNHN - Paris)

University of Alberta Vascular Plant Herbarium (ALTA-VP)

Inventario florístico y base de datos de la familia Cucurbitaceae en México

Museo Nacional de Ciencias Naturales, Madrid. Colección de Tejidos y ADN

New species and new records of Phragmatopoma (Polychaeta: Sabellariidae) from Tropical America

A species-level taxonomic review and host associations of Glyptapanteles (Hymenoptera, Braconidae, Microgastrinae) with an emphasis on 136 new reared species from Costa Rica and Ecuador

Entomological collection of the National Museum

Collection Arachnida - ZSRO

Colorado State University Herbarium

Forty-one new species of Coniceromyia Borgmeier (Diptera: Phoridae), an identification key, and new distributional records for the species of the genus

Happywhale - Short-beaked Common Dolphin in North Pacific Ocean

Museo Argentino de Ciencias Naturales "Bernardino Rivadavia" (MACN). Vascular Plants National Collection (BAv)

Taxonomic revision of the New World members of the trapdoor spider genus Ummidia Thorell (Araneae, Mygalomorphae, Halonoproctidae)

Field Museum of Natural History (Zoology) Amphibian and Reptile Collection

BHCB-SL - Herbário UFMG - Samambaias e Licófitas

Modelado de la distribución geográfica de mamíferos endémicos y en riesgo de conservación de Oaxaca

More cautionary tales: family, generic and species synonymies of recently published taxa of ghost and mud shrimps (Decapoda: Axiidea and Gebiidea)

Vertebrates of the Gothenburg Natural History Museum (GNM)

A synopsis of the Neotropical genus Protoneura (Odonata: Coenagrionidae)

UWIZM International Lepidoptera Collection

Helmintos parásitos de peces del sureste de México

Royal Belgian Institute of Natural Sciences Echinodermata collection

Distribución potencial de pargos en el Pacífico mexicano

The Myxomycetes Collections at the Botanische Staatssammlung München - Collection of Martin Schnittler

Distribución potencial de las especies de anfibios y reptiles en categoría de riesgo de México

Colección nacional de zoología

(Table 3) Benthic foraminiferal composition at DSDP Hole 84-565

naturgucker

Royal Ontario Museum - Entomology (ROME)

Estonian University of Life Sciences Institute of Agricultural and Environmental Sciences Department of Plant Protection

Animal Sound Archive

A new distinctive species of Barydesmus (Diplopoda, Polydesmida, Platyrhacidae) from Ecuador, with an annotated bibliographical checklist of the American Platyrhacidae

University of Nebraska State Museum Birds Collection

A new species of anole from Parque Nacional Volcán Arenal, Costa Rica (Reptilia, Squamata, Dactyloidae: Norops)

Amphibian specimens

University of California Santa Barbara Invertebrate Zoology Collection

iNaturalist Research-grade Observations

Arizona State University Herpetology Collection

A synopsis of the genus Dorcasta Pascoe, 1858 (Coleoptera, Cerambycidae, Lamiinae, Apomecynini)

Bird Specimens in the Museum of Nature and Human Activities, Hyogo, Japan

Provincial Museum of Alberta, Edmonton, AB, Canada. Birds (Aves)

University of Arizona Insect Collection

Review of some species groups of the genus Oospila Warren, with descriptions of nine new species (Lepidoptera: Geometridae: Geometrinae)

Canadian Museum of Nature Crustacea Collection

Entomology Collection at the Natural History Museum of Utah

A new species of planthopper in the genus Myxia (Hemiptera: Auchenorrhyncha Cixiidae) from the Reserva Privada el Silencio de Los Angeles Cloud Forest in Costa Rica

The crustaceans collection (IU) of the Muséum national d'Histoire naturelle (MNHN - Paris)

Appalachian State University, I. W. Carpenter, Jr. Herbarium

Botany Division, Yale Peabody Museum

Cladistic analysis and synopsis of Chloropepla Stål (Hemiptera: Heteroptera: Pentatomidae) with the description of three new species

Australian National Insect Collection

Unique extrication structure in a new megaspilid, Dendrocerus scutellaris Trietsch & Mikó (Hymenoptera: Megaspilidae)

MVZ Herp Collection (Arctos)

The molluscs collection (IM) of the Muséum national d'Histoire naturelle (MNHN - Paris)

Diptera Collection of Museum and Institute of Zoology PAS

UTEP Invertebrates (Arctos)

Colección de Ornitología - Museo de Ciencias Naturales de La Salle

Harvard University Herbaria: All Records

Canadian Museum of Nature Parasite Collection

HO AVH data

HCF - Herbário da Universidade Tecnológica Federal do Paraná Campus Campo Mourão

Planktic foraminifera abundance of Hole 84-565

TSB Lichen Herbarium

Fiocruz/COLVET - Coleção de Vetores de Tripanosomatídeos

AMNH Bird Collection

Bryophyte herbarium TRH, NTNU University Museum

MVZ Bird Collection (Arctos)

HUEFS herbarium - Universidade Estadual de Feira de Santana - Herbário Virtual REFLORA

University of South Carolina, A. C. Moore Herbarium

Review of the New World genus Nanium Townes, 1967 (Hymenoptera: Ichneumonidae: Ctenopelmatinae), with two new species from the Neotropical region

Modelado de la distribución potencial de las musarañas (Mammalia, Soricidae)

AntWeb

Carl W. & Marian E. Rettenmeyer Army Ant Guest Collection

McGill University Herbarium Database

Fungi of Costa Rica (INBio)

Intermountain Herbarium (Vascular plants & algae)

Descriptions, transference and new records of Lamiinae from Central and South America (Coleoptera, Cerambycidae)

UCSB - University of California Santa Barbara Herbarium

University of British Columbia - Spencer Entomological Collection (UBCZ)

La colección briológica del Herbario Nacional (MEXU). Actualización 2000

Museo Entomológico Francisco Luis Gallego UNAL-MED

The AAU Herbarium Database

Planetary Biodiversity Inventory Eumycetozoan Databank

UTEP Plants (Arctos)

UiO NHM Herpetile collection

MLZ Mammal Collection (Arctos)

The cicada genus Procollina Metcalf, 1952 (Hemiptera: Cicadidae): redescription including fourteen new species, with a key to the species of the subtribe Dazina Kato, 1932 rev. stat., the description of the Aragualnini n. tribe, and one new combination

Herbarium Senckenbergianum (FR) - Fungi

Colección de Reptiles del Instituto de Investigación de Recursos Biológicos Alexander von Humboldt (IAvH-R)

UF Florida Museum Paleobotany

Herbarium - Las Cruces Biological Station

A new genus, Smilirhexia, of Smiliini (Hemiptera, Membracidae) from Costa Rica

A new species of the ant genus Bothriomyrmex Emery, 1869 (Hymenoptera: Formicidae) from the Caribbean region

Denver Museum of Nature & Science - Arachnology

CM Birds Collection

Four new deep-water flabelligerid species from Pacific Costa Rica (Annelida Sedentaria, Flabelligeridae)

DMNS Marine Invertebrate Collection (Arctos)

Biodiversitätsdatenbank Salzburg

Morphological and molecular evidence support the taxonomic separation of the medically important Neotropical spiders Phoneutria depilata (Strand, 1909) and P. boliviensis (F. O. Pickard-Cambridge, 1897) (Araneae, Ctenidae)

Cocos Island Monitoring And Research (C-MAR) project (aggregated per 1-degree cell)

New species and new distributional records of Neotropical Mantispidae (Insecta: Neuroptera)

CHAS Malacology Collection (Arctos)

Algaterra Types

OBI - Robert F. Hoover Herbarium, Cal Poly State University

Reptilia ZMK

Ibaraki Nature Museum, Vascular Plants collection

Using integrative taxonomy to establish the status of Alpheus peasei (Armstrong, 1940) (Decapoda: Alpheidae) as a single species throughout its distribution

Herbario de la Facultad de Ciencias Biológicas de la Universidad Complutense de Madrid (MACB)

Fungi (S)

Revisão e análise cladística de Serdia Stål (Heteroptera, Pentatomidae, Pentatomini)

Elaboración de la base de datos de la colección de cepas de bacterias fitopatógenas de la Dirección General de Sanidad Vegetal

Tetranychus urticae literature occurrences in a predator-prey system: Phytoseiulus persimilis (Acari: Phytoseiidae) and Tetranychus urticae (Acari: Tetranychidae)

First record of the genus Venanus (Hymenoptera: Braconidae: Microgastrinae) in Mesoamerica, with the description of two new species from Costa Rica

Caribbean Colombian Sea Turtle Satellite Tracking (aggregated per 1-degree cell)

California State University, Long Beach Fishes

Arachnida MZS

NCSM Mollusk Collection

C.A. Triplehorn Insect Collection (OSUC), Ohio State University

Canadian Museum of Nature Insect Collection

Systematics, host plants, and life histories of three new Phyllocnistis species from the central highlands of Costa Rica (Lepidoptera, Gracillariidae, Phyllocnistinae)

MSB Bird Collection (Arctos)

Naturhistorisches Museum Mainz, Zoological Collection

Taxonomic Revision of the Ant-Acacias (Fabaceae, Mimosoideae, Acacia, Series Gummiferae) of the New World

Royal Botanic Gardens, Kew - Herbarium Specimens

Ichthyology Collection - Royal Ontario Museum

CHAS Entomology Collection (Arctos)

Two new synonyms in Neotropical Philonthina (Coleoptera: Staphylinidae)

Geneva Herbarium – De Candolle's Prodromus (G-DC)

Illinois Natural History Survey Insect Collection

Synonymies, a new combination, and four new species in Amphicnaeia Bates (Coleoptera: Cerambycidae: Lamiinae)

CM Herps Collection

DSMZ Collection of Filamentous Fungi and Yeasts

The Myxomycetes Collection at the V. L. Komarov Botanical Institute, St. Petersburg

HZI (GBF) Reichenbach Collection of Myxobacteria

Museo Argentino de Ciencias Naturales "Bernardino Rivadavia" (MACN). Arachnology National Collection (MACNAr)

Sistemática y biogeografía del género Reithrodontomys (Rodentia: Muridae)

Plant specimens depodited in Osaka Museum of Natural History, Japan

Tapantiomyia enigmatica, new genus and species proposed for a stilt-legged and otherwise bizarre coenosiine fly (Diptera: Muscidae) from Costa Rica

Lamont-Doherty/LGL/NSF cruises

Revision of Limnocoris (Heteroptera: Nepomorpha: Naucoridae) of North America

UNR Herpetology

Invertebrate Paleontology Division, Yale Peabody Museum

Penthetria Meigen (Diptera: Bibionidae): Revision of the New World species and world catalog

Neotropical Nilothauma Kieffer, 1921 (Diptera, Chironomidae): Key, eleven new species, re-descriptions, new combination and new records

Paläontologie Marburg

The Coleoptera collection (EC) of the Muséum national d'Histoire naturelle (MNHN - Paris)

Naturalis Biodiversity Center (NL) - Odonata

New genus, species, redescription, and new rank in Cerambycinae (Coleoptera, Cerambycidae)

R. L. McGregor Herbarium Lichen Collection

Entomological Specimens of Museum of Nature and Human Activities, Hyogo Pref., Japan

Feather mites of the subfamily Proctophyllodinae (Acari: Proctophyllodidae) from passerines (Aves: Passeriformes) in Costa Rica

Review of the sulcacitus group of Euschistus (Pentatomidae: Pentatominae: Carpocorini) with description of the internal female genitalia and a new species

A new species of Trismegistomya Reinhard (Diptera: Tachinidae) from Area de Conservación Guanacaste in northwestern Costa Rica

PIROP Northwest Atlantic 1965-1992

MSUM Ichthyology and Herpetology Collections

The Hymenoptera collection (EY) of the Muséum national d'Histoire naturelle (MNHN - Paris)

W herbarium - Naturhistorisches Museum Wien - Amostras Brasileiras Repatriadas - Herbário Virtual REFLORA

Organochlorine and total mercury in bivalve Anadara tuberculosa and other species from the Nicoya Gulf, Costa Rica in 1988

Rutgers University, Chrysler Herbarium

Essig Museum of Entomology

UWFC Ichthyology Collection

Genebank, National Institute of Agrobiological Sciences

University of Tartu Natural History Museum and Botanical Garden DNA and Environmental Sample Collections

Fiocruz/CTIOC - Coleção de Triatomíneos do Instituto Oswaldo Cruz

SAFRING: Historical Bird Ringing Records (2005-2009)

Auburn University Museum of Natural History Invertebrates

CABI Bioscience Fungus Collection

Review of Dissomphalus Ashmead (Hymenoptera, Bethylidae) from Panama, with key to the Central American species

C.P. Gillette Museum of Arthropod Diversity

Review of the Helochares (Hydrobaticus) MacLeay of the New World (Coleoptera: Hydrophilidae: Acidocerinae)

UCM Mammal Collection (Arctos)

Collections and observation data National Museum of Natural History Luxembourg

Natural History Museum, Vienna - Herbarium W

Iniciativa Carey del Pacifico Oriental - ICAPO - Eastern Pacific Hawksbill Initiative (aggregated per 1-degree cell)

Stink bugs (Hemiptera: Pentatomidae) from Brazilian Amazon: checklist and new records

UAM Herbarium (ALA), Cryptogam Collection (Arctos)

Giant among dwarfs: Meganannus lewisi, gen. n. and sp. n., a new genus and species of minute litter bugs from Costa Rica (Hemiptera: Schizopteridae)

The genus Anisoscelis Latreille (Hemiptera: Heteroptera: Coreidae: Coreinae: Anisoscelini): new species, taxonomical arrangements, distributional records and key