| Magnapinna talismani | |
|---|---|
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| Holotype of Magnapinna talismani (61-millimetre or 2.4-inch ML) | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Order: | Oegopsida |
| Family: | Magnapinnidae |
| Genus: | Magnapinna |
| Species: | M. talismani |
| Binomial name | |
| Magnapinna talismani | |
| Synonyms [1] | |
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Magnapinna talismani is a species of bigfin squid known only from a single damaged specimen. It is characterised by small white nodules present on the ventral surface of its fins.
It is the first described species of Magnapinna , although it was not recognized as a member of the genus until over a century later.
The holotype of M. talismani is a specimen of 61-millimetre (2.4 in) mantle length (ML) collected in the northern Atlantic Ocean, south of the Azores, at 34°46′N36°11′W / 34.767°N 36.183°W . It was caught by an open bottom trawl at a depth of up to 3,175 m (10,420 ft). The capture location of this specimen is very near to that of the as-yet undescribed Magnapinna sp. B.
M. talismani was originally placed in the genus Chiroteuthopsis, which is now considered a junior synonym of Mastigoteuthis . Mastigoteuthis talismani was subsequently placed in the genus Magnapinna by Michael Vecchione and Richard E. Young in 2006.