Akko brevis

Akko brevis, the dark-tail specter-goby, is a species of gobies native to the eastern central Pacific from El Salvador to Panama. It is found in black muddy bottoms of estuaries and mangroves.^[2][1]

Akko brevis
Conservation status
Data Deficient  (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Gobiiformes
Family:	Gobiidae
Genus:	Akko
Species:	A. brevis
Binomial name
Akko brevis (Günther, 1864)
Synonyms
Amblyopus brevis Günther, 1864 Gobioides brevis (Günther, 1864)

Short description

Distinguished by the following characteristics: very small eyes; light pink body color with darker red areas composed of blood capillaries close to surface; elongate body; first dorsal with VII spines; upper and lower jaws with enlarged, widely spaced teeth that overlap the lips of both jaws; greatly reduced head pores, occasionally absent (Ref. 92840).