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

136 occurrence datasets about Chad

Collection Aves (spirit preserved) SMF

Royal Botanic Gardens, Kew


Western Palearctic migratory birds in continental Africa

Mammals housed at MHNG, Geneva

Spider Mites Collection of Jean Gutierrez

Museu de Ciències Naturals de Barcelona: MCNB-Cord

Herbarium specimens

Zoological Museum Amsterdam, University of Amsterdam (NL) – Mammalia

Herbarium Berolinense

Aves Collection of Institute of Systematics and Evolution of Animals

Invertebrates (GBIF-SE:SMNH)

United States National Plant Germplasm System Collection


SysTax - Zoological Collections

Real Jardin Botanico (Madrid), Vascular Plant Herbarium (MA)

Platynotina (Coleoptera: Tenebrionidae) collections on the World

WFVZ Bird Collections

Zoological Museum Amsterdam, University of Amsterdam (NL) – Herpetology

Herbarium specimens

RBGK Herbarium Specimens


Orchid Herbarium Collection