genus
Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...
of
glass squid
The family Cranchiidae comprises the approximately 60 species of glass squid, also known as cockatoo squid, bathyscaphoid squid, cranch squid, or simply cranchiids. The common name "glass squid" derives from the transparent bodies of most spe ...
s from the
family
Family (from ) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictabili ...
subfamily
In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end botanical subfamily names with "-oideae", and zo ...
Taoniinae. Squids in the genus ''Galiteuthis'' are large squids with mantle lengths measuring up to , although it has been suggested that mantle length could reach as much as . The most distinctive feature of the speciesa in this genus are they have hooks on the
tentacular club
All cephalopods possess flexible limbs extending from their heads and surrounding their cephalopod beak, beaks. These appendages, which function as muscular hydrostats, have been variously termed arms, legs or tentacles.
Description
In ...
s while there are no hooks on the arms, and by their long, thin, terminal fins.
The genus contains bioluminescent species.
Species
Five species are currently recognised:
*'' Galiteuthis armata'' Joubin, 1898
*''
Galiteuthis glacialis
''Galiteuthis glacialis'' is a species of glass squid from the Antarctic Convergence. It is in the family Cranchiidae and subfamily Taoniinae. They are endemic to the Antarctic and are found in the Southern Ocean, around the Weddell Sea and the ...
Berry
A berry is a small, pulpy, and often edible fruit. Typically, berries are juicy, rounded, brightly colored, sweet, sour or tart, and do not have a stone or pit although many pips or seeds may be present. Common examples of berries in the cul ...