Adrianichthys roseni

Adrianichthys roseni is a species of ricefish, a member of the family Adrianichthyidae which is endemic to Lake Poso on Sulawesi.^[3] Since the holotype was collected in 1978 there have been no reports of this species and if it still exists then it has a very low population. The IUCN categorise it as Critically Endangered (Possibly Extinct).^[1]

Adrianichthys roseni
Conservation status
Critically endangered, possibly extinct  (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Beloniformes
Family:	Adrianichthyidae
Genus:	Adrianichthys
Species:	A. roseni
Binomial name
Adrianichthys roseni Parenti & Soeroto, 2004[2]

Size

This species reaches a length of 9.0 cm (3.5 in).

Etymology

The specific name honours Donn Eric Rosen (1929-1986) of the American Museum of Natural History.^[4]