Thuridilla lineolata is a species of sea slug, a sacoglossan, a marine gastropod mollusk in the family Plakobranchidae. It is an Indo-Pacific species that lives in or near coral reefs and eats algae.
| Thuridilla lineolata | |
|---|---|
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Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Family: | Plakobranchidae |
| Genus: | Thuridilla |
| Species: | T. lineolata
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| Binomial name | |
| Thuridilla lineolata (Bergh, 1905)
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Distribution and habitat edit
This species occurs in the tropical West-Pacific, mainly in Indonesia and the Philippines. It lives on the external slope of coral reefs, on top of the reef, and in the lagoon.
Description edit
This species can be up to 3 cm in size. The body is partially covered by the fold of the lateral parapodia. The mantle is bright blue, and the edges of the parapodia are framed by two lines: a fine black one and an orange one on the external side.
The smooth rhinophores and the oral cavity are also marked with a black line and with an orange band.
Biology edit
This species is benthic and diurnal. Because of its aposematic coloration, it crawls around to feed in the daylight. Its diet is based on algae.
References edit
- P.L. Beesley, G.J.B. Ross & A. Wells,"Mollusca-The southern synthesis", vol.5,CSIRO,1998,ISBN 0-643-05756-0
- David Behrens, "Nudibranch behaviour", Newworld Publication INC., 2005, ISBN 978-1878348418
- Gary Cobb & Richard Willan, "Undersea jewels- a colour guide to nudibranchs", Australian Biological Resources Study, 2006, ISBN 0642568472
External links edit
External links edit
- Photos of Thuridilla lineolata on Sealife Collection