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Acanthozoon

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Acanthozoon
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Platyhelminthes
Order: Polycladida
Suborder: Cotylea
Family: Pseudocerotidae
Genus: Acanthozoon
Collingwood, 1876[1]

Acanthozoon is a genus of polyclad flatworms belonging to the family Pseudocerotidae.

Description

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The genus Acanthozoon is physically characterized by a dorsal side with small raised papillae and ruffled edges. Their body is elongate oval. The species of this genus have a complex and very folded pharynx. They also have small pseudo-tentacles that prick up like ears. Because of their papillated upper surface, they are easily confused with species from the genus Thysanozoon, which are also endowed with dorsal papillae. However Acanthozoon possess only a single male copulative organ contrary to Thysanozoon.[2]

Biology

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This genus live in warm tropical marine waters. They are benthic and carnivorous.

Species list

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The following species are recognised in the genus Acanthozoon:[3]

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Bibliographical references

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  • Collingwood, 1876, On thirty-one species of marine Planarians, collected partly by the late Dr Kelaart F.L.S. at Trincomalee, and partly by D. Collingwood F.L.S. in the Eastern Seas., Linnean Society of London, Transactions II, Zoology, vol.1, p 83-98.
  1. ^ a b c Collingwood, Cuthbert (1876). "VI. On thirty-one Species of Marine Planarians, collected partly by the late Dr. Kelaart, F.L.S., at Trincomalee, and partly by Dr. Collingwood, F.L.S., in the Eastern Seas". Transactions of the Linnean Society of London. 2nd Series. Zoology. 1 (3): 83–98. doi:10.1111/j.1096-3642.1876.tb00435.x.
  2. ^ Leslie Newman & Lester Cannon,"Marine Flatworms", CSIRO publishing, 2003, ISBN 0-643-06829-5, p 64-65
  3. ^ "WoRMS - World Register of Marine Species - Acanthozoon Collingwood, 1876". www.marinespecies.org. Retrieved 17 October 2021.