Saint Barthelemy is an overseas collectivity of France.
The single endemic reptile is the Saint Barts Blindsnake Typhlops annae (p. 19 of Tropical Magazine St-Barth pdf file).
Arthropods known only from Saint Barthelemy include a recently described endemic scorpion Oiclus questeli (SEA pdf file), the St. Barth Sunspider Ammotrechella beatriceae (IUCN) (SEA pdf file), a tailless whip scorpion Charinus bruneti (SEA pdf file), a katydid Turpilia punctata (OSF), a firefly Cratomorphus dorsalis and the weevils Anthonomus aestuans and Lachnopus memnonius (p. 9 of Univ. Nebraska pdf file).
Saint Barthelemy is part of the Caribbean Islands biodiversity hotspot (CEPF).