Apogon brevispinis
Encyclopedia
Apogon brevispinis is a species of deep-water cardinalfish. To date it has only been recorded from Rurutu in the Austral Islands
and Rangiroa
in the Tuamotus
although the difficulty in observing and collecting this fish has led the authors who described the species to predict that it is likely to have a far wider distribution.
This species grows to over 60 mm in length with five broad longitudinal brown stripes alternating with five much narrower whitish stripes and a dark mark on the caudal peduncle. The scientific name "brevispinis" refers to the very short first spine on the dorsal fin
.
Austral Islands
The Austral Islands are the southernmost group of islands in French Polynesia, an overseas collectivity of France in the South Pacific. Geographically, they consist of two separate archipelagos, namely in the northwest the Tubuai Islands consisting of the Îles Maria, Rimatara, Rurutu, Tubuai...
and Rangiroa
Rangiroa
Rangiroa or Te Kokōta , is the largest atoll in the Tuamotus, and one of the largest in the world . It is part of the Palliser group. The nearest atoll is Tikehau, located only 12 km to the West...
in the Tuamotus
Tuamotus
The Tuamotus or the Tuamotu Archipelago are a chain of islands and atolls in French Polynesia. They form the largest chain of atolls in the world, spanning an area of the Pacific Ocean roughly the size of Western Europe...
although the difficulty in observing and collecting this fish has led the authors who described the species to predict that it is likely to have a far wider distribution.
This species grows to over 60 mm in length with five broad longitudinal brown stripes alternating with five much narrower whitish stripes and a dark mark on the caudal peduncle. The scientific name "brevispinis" refers to the very short first spine on the dorsal fin
Dorsal fin
A dorsal fin is a fin located on the backs of various unrelated marine and freshwater vertebrates, including most fishes, marine mammals , and the ichthyosaurs...
.