Bigfin squids are a group of rarely seen cephalopods with a distinctive morphology. They are placed in the genus Magnapinna and family Magnapinnidae . [ 2 ] Although the family was described only from larval, paralarval , and juvenile specimens, numerous video observations of much larger squid with similar morphology are assumed to be adult ...

Feb 22, 2024 · Bigfin squid are the deepest-living squid that we know of— they can live in depths of more than 20,000 feet (6,000 meters). What’s up with their arms?! Bigfin squid are instantly recognizable by their big fins (of course) and their long, spindly appendages.

Mar 18, 2024 · Bigfin squids live throughout the world's oceans, from the Atlantic to the Pacific, but only at extremely deep depths. They have been documented at depths of 6,212 meters...

Nov 15, 2021 · Bigfin squid are widely distributed throughout the world's deep ocean, and they can live deeper than any other known squid. While the squid seen in this video was at 2,385 meters (1.5 miles), the current depth record for a bigfin squid is 4,735 meters (3 miles).

Nov 17, 2013 · They are unusual in both that the fins are up to 90% of the length of the body, i.e. the mantle, and the ridiculously long length of the arms. The squid often will hold some of the arms at a 90˚ angles from the side of the body. Wikipedia has a …

These multiple sightings represent the first records of Bigfin Squid in Australian waters; this paper outlines the details and significance of the sightings and describes the observed morphology and behaviour of these distinctive squid.

It’s not every dive that deep-sea explorers encounter a bigfin squid (Magnapinna sp.). It’s actually pretty unusual. While bigfin squid are widely distributed throughout the world's deep ocean, only roughly a dozen sightings have been confirmed worldwide.

Bigfin squid stand out from other squid because of their extremely long arms and tentacles. These have been estimated at up to 15-20 times the mantle length, making some of the largest specimens at 8 metres (26 ft) or more.

Sepioteuthis lessoniana, commonly known as the bigfin reef squid, tiger squid, glitter squid, oval squid, or northern calamari, is a species of loliginid squid. It is one of the three currently recognized species belonging to the genus Sepioteuthis.