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Ceratodoris rosacea Hopkin's Rose

Ceratodoris rosacea is commonly referred to as Hopkin's Rose. Difficulty in the aquarium: Not suitable for aquarium keeping. Toxicity: Toxic hazard unknown.

Profilbild Urheber Phil Garner, Southern California Marine Life, USA

Okenia rosacea, 2020


Courtesy of the author Phil Garner, Southern California Marine Life, USA Phil Garner, USA. Please visit www.flickr.com for more information.

Uploaded by Muelly.

Image detail

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lexID:
8026 
AphiaID:
599485 
Scientific:
Ceratodoris rosacea 
German:
Hopkins Rose 
English:
Hopkin's Rose 
Category:
Nakensnäckor 
Family tree:
Animalia (Kingdom) > Mollusca (Phylum) > Gastropoda (Class) > Nudibranchia (Order) > Goniodorididae (Family) > Ceratodoris (Genus) > rosacea (Species) 
Initial determination:
(MacFarland, ), 1905 
Occurrence:
Alaska (Western Atlantic), Canada Eastern Pacific, Eastern Pacific Ocean, Gulf of California, Mexico (East Pacific), USA 
Marine Zone:
Intertidal (Eulittoral), intertidal zone between the high and low tide lines characterized by the alternation of low and high tide down to 15 meters 
Sea depth:
- 6 Meter 
Size:
0.79" - 1.18" (2cm - 3cm) 
Temperature:
68 °F - 77 °F (20°C - 25°C) 
Food:
Bryozoans (sea mats), Food specialist 
Difficulty:
Not suitable for aquarium keeping 
Offspring:
Not available as offspring 
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:
2023-12-25 15:49:56 

Info

Ceratodoris rosacea (MacFarland, 1905) )

Ceratodoris rosacea is pink coloured through feeding on the bryozoan Integripelta bilabiata (pigment Hopkinsiaxanthin).

The pink sea slug have numerous long papillae with round tips.Papillae can be more or less white at their tips.

Synonymised names
Hopkinsia rosacea MacFarland, 1905 · unaccepted (original combination)

External links

  1. Sea Slug Forum (en). Abgerufen am 07.08.2020.
  2. Wallawalla (en). Abgerufen am 03.04.2023.
  3. Wikipedia (en). Abgerufen am 07.08.2020.

Pictures

Spawn

Okenia, eggs, and food (Eurystomella) (Carmel bay) 2019
Okenia rosacea with eggs,Pillar Point, CA 2015
Okenia rosacea laying egg spiral while munching bryozoan food,Pillar Point, CA,2016
Okenia rosacea, 2015

Commonly

Okenia rosacea,California 2018
Okenia rosacea, 2020

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