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Sepia angulata Roeleveld 1972

Comprehensive Description ( Anglèis )

fornì da Smithsonian Contributions to Zoology
Sepia angulata Roeleveld, 1972

DIAGNOSIS.—Sepion broad, width 50%–60% of length, with obtuse angle between striated and smooth zones in side view; both zones very flat across ventral surface. Posterior spine or knob absent.

ORIGINAL REFERENCE.—Roeleveld, 1972:242, pls. 44d, 45a–d.

TYPE LOCALITY.—Bloubergstrand, South Africa, 33°48′S, 18°27′E.

TYPES.—Holotype: South African Museum A31317, 1 sepion, 60 mm, in good condition, coll. Roeleveld, 9 Nov 1969.

Paratypes: South African Museum A31318, A31319, A31320, A31395, 11 sepions, in good condition.

GEOGRAPHICAL DISTRIBUTION.—South Africa, Bloubergstrand, 33°48′S, 18°27′E, to Still Bay, 34°23′S, 21°25′E.
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sitassion bibliogràfica
Voss, N. A. and Sweeney, M. J. 1998. "Systematics and Biogeography of cephalopods. Volume I." Smithsonian Contributions to Zoology. 1-276. https://doi.org/10.5479/si.00810282.586

Sepia angulata ( Anglèis )

fornì da wikipedia EN

Sepia angulata is a species of cuttlefish native to the southeastern Atlantic Ocean, from Bloubergstrand () to Still Bay (). It is known only from cuttlebones.[3] The validity of S. angulata has been questioned.[4]

Cuttlebones of this species are up to 75 mm in length.[3]

The type specimen was collected near Bloubergstrand, South Africa () and is deposited at the South African Museum.[4]

References

  1. ^ Barratt, I.; Allcock, L. (2012). "Sepia angulata". IUCN Red List of Threatened Species. 2012: e.T162677A942869. doi:10.2305/IUCN.UK.2012-1.RLTS.T162677A942869.en. Retrieved 20 November 2021.
  2. ^ Finn, Julian (2016). "Sepia angulata Roeleveld, 1972". World Register of Marine Species. Flanders Marine Institute. Retrieved 18 February 2018.
  3. ^ a b Reid, A., P. Jereb, & C.F.E. Roper 2005. Family Sepiidae. In: P. Jereb & C.F.E. Roper, eds. Cephalopods of the world. An annotated and illustrated catalogue of species known to date. Volume 1. Chambered nautiluses and sepioids (Nautilidae, Sepiidae, Sepiolidae, Sepiadariidae, Idiosepiidae and Spirulidae). FAO Species Catalogue for Fishery Purposes. No. 4, Vol. 1. Rome, FAO. pp. 57–152.
  4. ^ a b Current Classification of Recent Cephalopoda

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Sepia angulata: Brief Summary ( Anglèis )

fornì da wikipedia EN

Sepia angulata is a species of cuttlefish native to the southeastern Atlantic Ocean, from Bloubergstrand () to Still Bay (). It is known only from cuttlebones. The validity of S. angulata has been questioned.

Cuttlebones of this species are up to 75 mm in length.

The type specimen was collected near Bloubergstrand, South Africa () and is deposited at the South African Museum.

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Sepia angulata ( olandèis; flamand )

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Sepia angulata is een soort in de taxonomische indeling van de inktvissen, een klasse dieren die tot de stam der weekdieren (Mollusca) behoort. De inktvis komt enkel in zout water voor en is in staat om van kleur te veranderen. Hij beweegt zich voort door water in zijn mantel te pompen en het er via de sifon weer krachtig uit te persen. De inktvis is een carnivoor en zijn voedsel bestaat voornamelijk uit vis, krabben, kreeften en weekdieren die ze met de zuignappen op hun grijparmen vangen.

De inktvis komt uit het geslacht Sepia en behoort tot de familie Sepiidae. Sepia angulata werd in 1972 beschreven door Roeleveld.[1]

Bronnen, noten en/of referenties
  1. World Register of Marine Species, Sepia angulata. Marinespecies.org. Geraadpleegd op 3 oktober 2011.
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