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- Oegopsina is a suborder of the squid order, Teuthida, in the Cephalopod Class. Some taxonomists raise it to the level of an order, in which case it is known as Oegopsida. The Oegopsina are deep sea pelagic squid comprising some 24 families and 69 genera. They have the following characters in common: the head is without tentacle pockets, eyes lack a corneal covering, arms and tentacle clubs may have hooks, the buccal supports are without suckers, and oviducts in females are paired. Two families, the Bathyteuthidae and Chtenopterygidae, which have features characteristic of the Myopsina while retaining others common to the Oegopsina, are sometimes placed in the Bathyteuthoidea. The Oegopsina differ from the coastal Myopsina, characterised by the genus Loligo, which have corneal coverings over the eyes and tentacle pockets but lack hooks, have no suckers on the buccal supports and a single oviduct. Oegopsid squid are the only decapods that lack a pocket for the tentacles. Otherwise they share different characters with different decapod groups. Like the Bathyteuthoidea and Myopsina, the Oegopsina have a brachial canal, which is absent in other forms. As with the Spirulidae and Idiosepiidae, the Oegposina lack suckers on the buccal supports, and like the Bathyteuthoidea, Idiosepiidae, and Spirulidae they have no circular muscle on the suckers. Suborder Oegopsina Family Ancistrocheiridae Family Architeuthidae Family Bathyteuthidae Family Batoteuthidae Family Brachioteuthidae Family Chiroteuthidae Family Chtenopterygidae Family Cranchiidae Family Cycloteuthidae Family Enoploteuthidae Family Gonatidae Family Histioteuthidae Family Joubiniteuthidae Family Lepidoteuthidae Family Lycoteuthidae Family Magnapinnidae Family Mastigoteuthidae Family Neoteuthidae Family Octopoteuthidae Family Ommastrephidae Family Onychoteuthidae Family Pholidoteuthidae Family Promachoteuthidae Family Psychroteuthidae Family Pyroteuthidae Family Thysanoteuthidae Family Walvisteuthidae Parateuthis tunicata
- Oegopsina is een onderorde van de pijlinktvissen (Teuthida) in de klasse der inktvissen (Cephalopoda). Sommige taxonomen classificeren de onderorde tot het niveau van een orde, en dan staat deze bekend als Oegopsida. Onderorde Oegopsina Familie Ancistrocheiridae Familie Architeuthidae Familie Bathyteuthidae Familie Batoteuthidae Familie Brachioteuthidae Familie Chiroteuthidae Familie Chtenopterygidae Familie Cranchiidae Familie Cycloteuthidae Familie Enoploteuthidae Familie Gonatidae Familie Histioteuthidae Familie Joubiniteuthidae Familie Lepidoteuthidae Familie Lycoteuthidae Familie Magnapinnidae Familie Mastigoteuthidae Familie Neoteuthidae Familie Octopoteuthidae Familie Ommastrephidae Familie Onychoteuthidae Familie Pholidoteuthidae Familie Promachoteuthidae Familie Psychroteuthidae Familie Pyroteuthidae Familie Thysanoteuthidae Familie Walvisteuthidae Parateuthis tunicata
- Oegopsina est un sous-ordre de calmars.
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| rdfs:comment
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- Oegopsina is a suborder of the squid order, Teuthida, in the Cephalopod Class. Some taxonomists raise it to the level of an order, in which case it is known as Oegopsida. The Oegopsina are deep sea pelagic squid comprising some 24 families and 69 genera. They have the following characters in common: the head is without tentacle pockets, eyes lack a corneal covering, arms and tentacle clubs may have hooks, the buccal supports are without suckers, and oviducts in females are paired.
- Oegopsina is een onderorde van de pijlinktvissen (Teuthida) in de klasse der inktvissen (Cephalopoda). Sommige taxonomen classificeren de onderorde tot het niveau van een orde, en dan staat deze bekend als Oegopsida.
- Oegopsina est un sous-ordre de calmars.
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