We found three Bosellia mimetica specimens in our last dive. Small clumps of very dark green material are seen towards the tip of these segments. Costae elevare crassae cum spinae bifurcate, areae porellum ad apices distincta. From Wikipedia, the free encyclopedia. Copulae, or girdle bands, are open and not perforated. Striae terminate sharply at axial area.

Name: Brarr
Format: JPEG, PNG
License: For Personal Use Only
iPhone 5, 5S resolutions 640×1136
iPhone 6, 6S resolutions 750×1334
iPhone 7, 7 Plus, 8, 8 Plus resolutions 1080×1920
Android Mobiles HD resolutions 360×640, 540×960, 720×1280
Android Mobiles Full HD resolutions 1080×1920
Mobiles HD resolutions 480×800, 768×1280
Mobiles QHD, iPhone X resolutions 1440×2560
HD resolutions 1280×720, 1366×768, 1600×900, 1920×1080, 2560×1440, Original

Baptodoris mimetica

It certainly accords with Colin Redfern’s find of similarly coloured animals in the Caribbean. Valves with rostrate to cuneate ends, or broadly rounded in smaller specimens. As shown by these photos, the animal’s shape can change considerably when in forward motion, and the shade of green is quite variable.

Articles with ‘species’ microformats Commons category link is on Wikidata All stub articles.

Retrieved from ” https: Striae are distinct, composed of up to four rows of round areolae, which converge into a single row at the axial area and valve mantle. This page was last edited on 10 Aprilat Maybe the Halimeda algae were dying because of some other reasons, but could the Bosellias be the reason for the “bleaching”?


Best wishes, Bill Rudman.

Punctastriata mimetica | Species – Diatoms of North America

However, it may also indicate that Halimeda has “spawned” released zoospores or gametes. A Catalogue of species and presence of algal chloroplasts in them. Costae are wider than the striae. Retrieved April 21,from https: Bosellia mimetica is found in shallow water in the Mediterranean Seaon the Atlantic coast of Spainin the Caribbean Sea and south to Brazil.

Perhaps in this example each patch represents an area of the plant that has had its cell contents sucked out. Dear Bill, There is a photo of Bosellia mimetica on the alga Halimeda tunaand a close-up of the animal and its egg-ribbon. Striae extend continuously from valve face to mantle.

The late Eveline Marcus told me she considered Bosellia to be her favourite genus. Mediterranean, Atlantic coast of Spain.

mimetica – Wiktionary

Dear Daco, Thanks very much for the photo. Illa Mateua; night dive. Comment on Two colors for Bosellia mimetica by Miquel Pontes. Valvae heteropolares cruciform-rhomboid, extremiis acuminat-subrostratis. I could not found color variability documented in the bibliography for this species, despite I have seen in the Forum that these variations do exist.


One of them was curious because it was not colored green as they are normally found here, but instead it was colored brown.

Mimehica Bosellia mimetica feeds on Halimedait usually forms a white zig-zag trail on the Halimeda mimetiva. Elysia timida, Elysia translucens, Thuridilla hopei and Bosellia mimetica. The length of the slug is about 1 cm. Costae elevare crassae cum spinae bifurcate, areae porellum ad apices distincta.

However these animals don’t feed by scraping or grazing, they pierce a hole through the skin and suck out the cell contents. Its mottled green colour matches the colour of the alga Halimeda tuna on which it lives and feeds.

These animals were found on Halimeda tunabut curiously these algae were almost white in color and showing their calcified structure.

“mimetica” in English

Areolae compositio multiposthoc singulari ordinis. Wikimedia Commons has media related to Bosellia mimetica. Marina Poddubetskaia – Nembro website. Bosellia mimetica Trinchese Scientia Marina, 53