Halarachne americana

Halarachne americana, the Caribbean monk seal nasal mite, is an extinct species of mite. An obligate parasite, it depended on the nasal cavity of the Caribbean monk seal (Neomonachus tropicalis). Following the presumed extinction of the seal in 1952, the mite was unable to adapt and subsequently went extinct, an example of coextinction.^[2]

Halarachne americana
Conservation status
Extinct (1952)
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Subphylum:	Chelicerata
Class:	Arachnida
Order:	Mesostigmata
Family:	Halarachnidae
Genus:	Halarachne
Species:	†H. americana
Binomial name
†Halarachne americana Banks, 1899[1]