The Longnose pygmy shark (Heteroscymnoides marleyi) is a saltwater fish of the family Dalatiidae that grows up to 29 cm.
Description
The longnose pygmy shark is a very small deep-sea shark (Somniosidae) that is widespread but rarely seen in the cool southern oceans. The species grows to about 29 cm and has a dark, cigar-shaped body with a relatively long snout and light-producing organs on the belly. It lives in the deep water column of the open ocean and migrates to shallower water at night to hunt small fish and squid. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Longnose pygmy shark?
The Longnose pygmy shark has an elongate, eel-like body and is mainly black.
Where does the Longnose pygmy shark live?
The Longnose pygmy shark lives in the sea (marine waters) and is mostly found around mixed bottom.
How big does the Longnose pygmy shark get?
The Longnose pygmy shark grows to a maximum of about 29 cm.
Is the Longnose pygmy shark dangerous to humans?
No, the Longnose pygmy shark is harmless to humans.
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.
All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Dalatiidae
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.