Astronesthes sp. (2008)

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Stareater
Astronesthes sp. (2008).  The soft skin on this specimen was damaged by the net in which it was collected.
Astronesthes sp. (2008). The soft skin on this specimen was damaged by the net in which it was collected.
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Class: Osteichthyes
Subclass: Neopterygii
Order: Stomiiformes
Family: Stomiidae
Genus: Astronesthes
Species: A. sp. (2008)
Binomial name
Astronesthes sp. (2008)

Astronesthes sp. (2008) is a stareater from the depths of the Antarctic Ocean south of New Zealand. It attracts small prey using the glowing red tip of a long black barbel on its chin as a lure.

The fish grows to a length of 21cm. The mouth of the fish is filled with sharp, needlelike, curved teeth. The skin is delicate, and when trapped in a net, scientists abrased a specimen's skin retrieving it. Lining the belly of the stareater are tiny black dots, which serve as a type of light organ. Whether these produce or sense light remains unclear in Andrew Stewart's description.

[edit] References

Stewart, Andrew. "Science report: Denizens of the deep: daggertooth and stareater." NZ IPY-CAML Voyage 2008. 2008. Ministry of Fisheries. Crown Copyright: 2008. http://www.fish.govt.nz/NR/rdonlyres/7CF525AF-2985-4152-B225-28E52E389F3B/0/IPYdiary10.pdf.