WebNov 23, 2008 · - The Long-armed Squid Watch on A mile and a half (two and a half kilometers) underwater, a remote control submersible's camera has captured an eerie surprise: an alien-like, long-armed,... Currently, there are officially 3 known species of bigfin squid. In March 2024, during the expedition to document the wreck of the USS Johnston, the submersible DSV Limiting Factor recorded footage of a juvenile Magnapinna from the Philippine Trench at a depth of 6,212 metres (20,381 ft). See more Bigfin squids are a group of rarely seen cephalopods with a distinctive morphology. They are placed in the genus Magnapinna and family Magnapinnidae. Although the family was described only from larval, paralarval, … See more Magnapinna is thought to be the sister group to Joubiniteuthis, another bizarre, little-known deep-sea squid with an unusual body plan … See more The first visual record of the long-arm squid was in September 1988. The crew of the submersible Nautile encountered a long-armed squid off the coast of northern Brazil, See more • Cephalopod • Cephalopod size • Deep sea creature See more The first record of this family comes from a specimen (Magnapinna talismani) caught off the Azores in 1907. Due to the damaged nature of the find, … See more The specimens in the videos looked very distinct from all previously known squids. Uniquely among cephalopods, the arms and tentacles were of the same length and looked identical (similar to extinct belemnites). The appendages were also held perpendicular … See more • CephBase: Magnapinna • Tree of Life Web Project: Magnapinna • Cephalopods in Action: Long-armed squid videos See more
Magnapinna Vecchione and Young, 1998 - t.tolweb.org
WebThe deepest record for a squid is 4735 m which was another magnapinnid photographed in the western Atlantic off Brazil (Vecchione, et al., 2001). Other Names for Magnapinna Vecchione and Young, 1998 Magnapinnidae Vecchione and Young, 1998 Vernacular Names: Bigfin squid References WebMagnapinna sp. C is an undescribed species of bigfin squid known only from a single specimen of 79-millimetre (3.1 in) mantle length (ML) collected in the southern Atlantic Ocean and held in the Natural History … four acts of the bible
Magnapinna pacifica - Oregon State University
WebFeb 5, 2024 · The Magnapinna Squid, like other squid, has a body with two fins on either side. It also has extremely long arms and tentacles, which are believed to get to a length of 4 to 8 m (13–26 ft). Unusually for squid, the fins are almost the same length as the mantle, which is where their name comes from. Another unusual characteristic of these ... WebNov 11, 2024 · The deepest unequivocal record of a squid to date is a 'bigfin squid' (Family Magnapinnidae, observed at 4735 m by manned submersible in the western Atlantic (Vecchione et al. 2001). ... WebOct 8, 2024 · The Pacific bigfin squid (Magnapinna pacifica) in the Smithsonian collections that Mike Vecchione and Richard E. Young used to describe the deepest-known species of squid.(Richard E. Young) four action framework blue ocean strategy