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Rostanga risbeci
Rostanga risbeci, is a species of sea slug, a dorid nudibranch, a marine gastropod mollusc in the family Discodorididae.
From the article Rostanga risbeci on Wikipedia (CC BY-SA), quoted section by section
Description
Rostanga risbeci is a purple-black or black dorid nudibranch with the dorsum covered with caryophyllidia; in general it is very similar in shape, but not in colour, to other species of Rostanga.
Range & habitat
This species was described from Aitsu, Amakusa, Japan with additional specimens from Sagami Bay and the Echizen coast.
Wikipedia: “Distribution”
What it does
This nudibranch is reported to feed on the black sponge Halichondria okadai - family Halichondriidae. Most species of Rostanga feed on sponges of the family Microcionidae.
== References ==
Wikipedia: “Ecology”
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Rostanga risbeci in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 872549.