Spirulida is an order of cephalopods comprising one extant species (Spirula spirula) and several extinct taxa. Oldest representative: Carboniferous, though...
2 KB (106 words) - 07:54, 10 December 2023
squid of order Sepiolida and the ram's horn squid of the monotypic order Spirulida. The vampire squid (Vampyroteuthis infernalis), however, is more closely...
67 KB (6,860 words) - 07:05, 27 August 2024
neritic squid Sepiida – cuttlefish, pygmy, bobtail and bottletail squid Spirulida – ram's horn squid see Boletzkyida, Belemnite Young, R. E., Vecchione...
3 KB (182 words) - 09:22, 18 December 2023
Spirula (category Spirulida)
extant member of the genus Spirula, the family Spirulidae, and the order Spirulida. Because of the shape of its internal shell, it is commonly known as the...
13 KB (1,213 words) - 07:03, 27 August 2024
Superorder Decapodiformes (also known as Decabrachia or Decembranchiata) Order Spirulida: Ram's horn squid Order Sepiida: cuttlefish Order Sepiolida: pygmy, bobtail...
138 KB (15,375 words) - 21:28, 9 July 2024
Cephalopod embryonic shells. A) Ammonoidea (B) Sepiida (C) Belemnoidea (D) Spirulida (E) Orthocerida (F) Nautilida (G) Oncocerida (H) Pseudorthocerida (I)...
49 KB (5,280 words) - 15:56, 21 June 2024
Order Sepiida - cuttlefish, pygmy, bobtail and bottletail squid Order Spirulida - ram's horn squid Superorder Octopodiformes Family †Trachyteuthididae...
2 KB (192 words) - 09:20, 18 December 2023
Order Sepiida – cuttlefish, pygmy, bobtail and bottletail squid Order Spirulida – ram's horn squid Superorder Octopodiformes Family †Trachyteuthididae...
9 KB (865 words) - 12:27, 30 June 2024
Coleoidea: squid, octopus, cuttlefish Superorder Decapodiformes Order Spirulida: ram's horn squid Order Sepiida: cuttlefish Order Sepiolida: bobtail squid...
5 KB (522 words) - 02:12, 10 August 2024
(female) Reid & Jereb (2005:190) Males grow to 5.1 cm in mantle length. Spirulida (spirula) – single extant species Species Maximum mantle length References...
358 KB (29,803 words) - 12:23, 31 August 2024