Family
Promachoteuthidae
3 species
The list of species of Promachoteuthidae family
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The list of species of Promachoteuthidae family
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Promachoteuthis sulcus is a species of promachoteuthid squid. It is distinguished from related taxa on the basis of several morphological features: nuchal fusion between the head and mantle, much larger size of arm suckers compared to club suckers,...
Promachoteuthis sloani is a species of squid from the northern Atlantic Ocean. It is known from only three specimens and very little is understood of its biology. P. sloani is characterised by several morphological features: nuchal fusion is absent...
Promachoteuthis megaptera is a small, rare squid found in the Pacific Ocean near Japan.
