Hooked squid

family of molluscs

Onychoteuthis is a genus of squid in the family Onychoteuthidae. The type species is Onychoteuthis bergii. While the genus is found worldwide in tropical and subtropical oceans, they can also occur in the North Pacific Ocean. There were previously considered to be four species in the genus but there are now considered to be roughly 10. These squid are frequently observed in the surface waters at night and they are often caught using dipnet at nightlight stations. The young squid are usually the only specimens captured using standard midwater trawls, the older squid are apparently able to avoid

species of mollusc

Onykia is a genus of squids in the family Onychoteuthidae. Due to similarities between the genera, several recent authors consider the genus Moroteuthis a junior synonym of Onykia. The type species is Onykia carriboea, the tropical clubhook squid.

species of mollusc

Moroteuthopsis is a genus of squid in the family Onychoteuthidae. The type species is Moroteuthopsis ingens. Prior to 2018, Moroteuthopsis was considered a subgenus of Onykia; after the mitochondrial DNA of the family Onychoteuthidae was studied, "O." ingens was found to group together with Kondakovia, and the subgenus Moroteuthopsis was elevated to full genus status.

species of mollusc

Notonykia is a genus of squid in the family Onychoteuthidae. The type species is Notonykia africanae.