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Atalodoris jannae nudibranch

Atalodoris jannae is commonly referred to as nudibranch. Difficulty in the aquarium: Not suitable for aquarium keeping. Toxicity: Toxic hazard unknown.


Profilbild Urheber Robin Gwen Agarwal, USA

Knoutsodonta jannae,San Mateo County, California,2020


Courtesy of the author Robin Gwen Agarwal, USA Robin Gwen Agarwal (ANudibranchMom on iNaturalist). Please visit www.flickr.com for more information.

Uploaded by Muelly.

Image detail


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lexID:
10200 
AphiaID:
1565340 
Scientific:
Atalodoris jannae 
German:
Warzenschnecke 
English:
Nudibranch 
Category:
Nudibranchs 
Family tree:
Animalia (Kingdom) > Mollusca (Phylum) > Gastropoda (Class) > Nudibranchia (Order) > Onchidorididae (Family) > Atalodoris (Genus) > jannae (Species) 
Initial determination:
(Millen, ), 1987 
Occurrence:
Alaska (Western Atlantic), Canada Eastern Pacific, Gulf of California 
Sea depth:
- 23 Meter 
Size:
0" - 0.39" (0,5cm - 1,5cm) 
Food:
Bryozoans (sea mats), Food specialist 
Difficulty:
Not suitable for aquarium keeping 
Offspring:
None 
Toxicity:
Toxic hazard unknown 
CITES:
Not evaluated 
Red List:
Not evaluated (NE) 
More related species
in this lexicon:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2022-04-02 13:12:17 

Info

Atalodoris jannae (Millen, 1987)

Atalodoris jannae grows to 1,5 cm but is usually about 0,7 cm long. On the mantle are numerous stalked spiculate rounded tubercles (sometimes slightly pointed).

The mantle colour can be pale yellow or creamy white in in Canada and orange or lemon yellow in California. This species feeds exclusively on encrusting bryozoans of the genus Membranipora (Membranipora serrilamella and Membranipora membranacea).

Orange coloured Atalodoris jannae feeding on the orange coloured bryozoan Lyrula hippocrepis and yellow ones on Reginella mucronata.

Atalodoris jannae was previously mistaken for Onchidoris muricata.

Synonymised names:
Adalaria jannae Millen, 1987 · unaccepted (original combination)
Knoutsodonta jannae (Millen, 1987) · unaccepted > superseded combination

External links

  1. Sea Slug Forum (en). Abgerufen am 07.08.2020.
  2. Wikipedia (en). Abgerufen am 07.08.2020.

Pictures


Commonly

Adalaria jannae 2014 - Pillar Point
1
Adalaria jannae 2014 Pillar Point
1

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