Английская Википедия:Chromodoris dianae

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Chromodoris dianae is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Chromodorididae.[1]

Distribution

This species is known only from the Philippines, Indonesia and Borneo.[2]

Файл:Chromodoris dianae (AA2).jpg
Chromodoris dianae at Verde Island, the Philippines.
Файл:Chromodoris sp in Bali 2017-02-04.jpg
Chromodoris cf. dianae, Batu Niti, Kubu, Karangasem, Bali.

Description

Chromodoris dianae can reach a maximum size of 4 cm length.[3] The body is elongate with a foot which is distinct from the upper body by a skirt like mantle partially hiding the foot. This species is very similar in appearance to Chromodoris lochi although it can be distinguished from the latter by the broken black lines, (as opposed to continuous) and the sprinkling of white specks on the notum.[4][5][6] Chromodoris dianae has white gills and rhinophores with distinct yellow-orange tips. The original description includes animals which belong to another species (Chromodoris cf. dianae) which are distinguished by a colour pattern which includes gills and rhinophores orange throughout, orange markings at the edge of the mantle and a different pattern of black markings; confirmed as species level differences by DNA sequences.[7][8][9]

Ecology

Chromodoris dianae, like many other nudibranchs, feeds on sponges. It has been reported to eat Cacospongia mycofijiensis and Petrosaspongia nigra, both in the family Thorectidae.[10]

References

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External links

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  1. Шаблон:Cite WoRMS
  2. Rudman, W.B., 1998 (April 8) Chromodoris dianae Gosliner & Behrens, 1998. [In] Sea Slug Forum. Australian Museum, Sydney.
  3. Christian Robilliart (19 August 2011) Chromodoris dianae. At Sous les Mers.
  4. P.L. Beesley, G.J.B. Ross, A. Wells, (1998) Mollusca - The southern synthesis, vol.5, CSIRO, 1998, Шаблон:ISBN
  5. Behrens, D. W., 2005. Nudibranch behaviour, New World Publications Inc., Шаблон:ISBN
  6. Gary Cobb & Richard Willan, Undersea jewels - a colour guide to nudibranchs, Australian Biological Resources Study, 2006, Шаблон:ISBN
  7. Шаблон:Cite journal
  8. Rudman, W.B., 2001 (Jun 25). Comment on Variation? in Chromodoris dianae by Bernard Picton. [Message in] Sea Slug Forum. Australian Museum, Sydney.
  9. Gosliner, T.M., Behrens, D.W. & Valdés, Á., 2018. Nudibranch and Sea Slug Identification - Indo-Pacific. New World Publications; 2nd Revised, Updated edition. 452 pp. Шаблон:ISBN, Шаблон:ISBN, p. 137
  10. Шаблон:Cite journal