Names of countries, territories and islands are based on the ISO 3166-1 standard.

125 occurrence datasets about Chad

Phanerogams herbarium specimens


Fish collections of Museum national d'Histoire naturelle

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

LACM Vertebrate Collection

RBINS collections

Naturalis Biodiversity Center (NL) - Hymenoptera

AMNH Mammal Collections

Collection Mammalia SMF

Nationaal Herbarium Nederland

NMNH occurrence DwC-A

TNHC Herpetology Collection

SINGER Coordinator


Paleobiology Database

Naturalis Biodiversity Center (NL) - Micropaleontology

Naturalis Biodiversity Center (NL) - Mammalia

Ornithology specimens


EURISCO, The European Genetic Resources Search Catalogue

Nematoda specimens

Coleoptera specimens of the Muséum national d'Histoire naturelle


Collection Aves (bird skins) SMF

Collection Aves (spirit preserved) SMF