Bigfin squid - Wikipedia
网页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 ...
Bigfin Squid: The Alien-Like Enigma That Lives In The ... - IFLScience
网页2024年3月18日 · Footage of an adult bigfin squid, genus Magnapinna, captured by the NOAA Ocean Exploration in November 2021. Image credit: NOAA Ocean Exploration. With their extraordinarily long tentacles and...
Colossal squid - Wikipedia
网页The colossal squid (Mesonychoteuthis hamiltoni) is the largest member of its family Cranchiidae, the cockatoo or glass squids, with its second largest member being Megalocranchia fisheri. It is sometimes called the Antarctic cranch squid or giant squid (not to be confused with the giant squid in genus Architeuthis ) and is believed to be the ...
Multiple observations of Bigfin Squid - PLOS
网页2020年11月11日 · One of the most remarkable groups of deep-sea squids is the Magnapinnidae, known for their large fins and strikingly long arm and tentacle filaments. Little is known of their biology and ecology as most specimens are damaged and juvenile, and in-situ sightings are sparse, numbering around a dozen globally.
Bigfin Squid: Genus Magnapinna: Windows to the Deep 2021: …
网页On November 9, 2021, during Dive 10 of Windows to the Deep 2021, NOAA Ocean Exploration captured remarkable footage of an adult bigfin squid, genus Magnapinna. While we did not get a length estimate on this squid, the largest bigfin reported was about 6.4 meters (21 feet) in total length (including the arms and tentacles).
Magnapinna Squid: the alien-looking 'ghost squid' that lives in the ...
网页2022年7月29日 · The magnapinna squid or the bigfin squid is an ethereal creature and poorly understood creature. It lives in the deep parts of the oceans and is one of the most mysterious creatures in the sea.
Alien-like Squid With "Elbows" Filmed at Drilling Site
网页2008年11月24日 · At an extremely deep oil-drilling site, a remote control submersible's camera has captured an eerie surprise: an alien-like, long-armed, and strangest of all, elbowed Magnapinna squid. By Kelly...
Multiple observations of Bigfin Squid (Magnapinna sp.) in the …
网页2020年11月11日 · One of the most remarkable groups of deep-sea squids is the Magnapinnidae, known for their large fins and strikingly long arm and tentacle filaments. Little is known of their biology and ecology as most specimens are damaged and juvenile, and in-situ sightings are sparse, numbering around a dozen gl ….
Elusive bigfin squid caught on camera - Oceanographic
网页With only around a dozen confirmed sightings worldwide, the capturing of an adult bigfin squid on camera during NOAA’s Windows to the Deep 2021 expedition off the West Florida Escarpment in the Gulf of Mexico was a special event. Bigfin squids (Magnapinna) can grow longer than 6 metres in length with its arms and tentacles taking up most of ...
First observations of the bigfin squid Magnapinna sp. in the …
网页Magnapinnid species are characterised by unique brachial morphology amongst all known cephalopods: the thicker regions of the arms and tentacles are often held at nearly right angles to the body axis and the long, slender portions of the arms and tentacles that trail the squid are nearly parallel to the body axis.