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Tethys fimbria

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Kingdom
  
Superfamily
  
Genus
  
TethysLinnaeus, 1767

Phylum
  
Class
  
Family
  
Scientific name
  
Tethys fimbria

Rank
  
Species

Tethys fimbria Tethys fimbria Wikipedia

Similar
  
Tethys, Marionia blainvillea, Phyllidia flava, Doto coronata, Dicata

Tethys fimbria


Tethys fimbria is a species of predatory sea slug, a nudibranch, a marine gastropod mollusk in the family Tethydidae.

Contents

Tethys fimbria Tethys fimbria Forum Natura Mediterraneo Forum Naturalistico

Tethys fimbria is the only species in the genus Tethys.

ICZN opinion 200 ruled that Tethys fimbria is a valid name and Tethys leporina Linnaeus, 1758 is a synonym.

Tethys fimbria Tethys fimbria Forum Natura Mediterraneo Forum Naturalistico

Tethys fimbria in laguna veneta


Distribution

The distribution of Tethys fimbria includes the Mediterranean Sea and the east coast of the Atlantic Ocean from Portugal in the north, to the Gulf of Guinea in the south.

Description

Tethys fimbria httpsuploadwikimediaorgwikipediacommonsthu

The length of the body of Tethys fimbria can reach up to 30 cm (12 in). Tethys fimbria is translucent, but it has dark spots on its cerata. It has a broad oral hood in the frontal part of its body. Rhinophores are small. Tethys fimbria has no radula as is the case in all members of the family Tethydidae.

Ecology

Tethys fimbria The Sea Slug Forum Tethys fimbria

The habitat of Tethys fimbria is seas which have sand or mud on the bottom, in depths from 20 to 150 m.

Tethys fimbria captures and feeds on small crustaceans. It uses its broad hood for catching them.

The cerata can be self-amputated (autotomy) as a defence mechanism when the slug is in danger.

Within the mantle large amounts of prostaglandins are produced. Subsequently the prostoglandins are moved to the cerata. The biosynthesis of prostgandins has been studied by Marzo et al. (1991).

References

Tethys fimbria Wikipedia


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