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Romaleon antennarium Pacific Rock Crab, Common Rock Crab, Spot-bellied Rock Crab, Rock Crab, Red Rock Crab, California Red Rock Crab

Romaleon antennarium is commonly referred to as Pacific Rock Crab, Common Rock Crab, Spot-bellied Rock Crab, Rock Crab, Red Rock Crab, California Red Rock Crab. Difficulty in the aquarium: There are no reports available yet that this animal has already been kept in captivity successfully. Toxicity: Toxic hazard unknown.


Profilbild Urheber Douglas Mason, USA

Romaleon antennarium (HMB) 2010


Courtesy of the author Douglas Mason, USA Douglas Mason on flickr. Please visit www.flickr.com for more information.

Uploaded by Muelly.

Image detail


Profile

lexID:
10951 
AphiaID:
440397 
Scientific:
Romaleon antennarium 
German:
Pazifischer Taschenkrebs 
English:
Pacific Rock Crab, Common Rock Crab, Spot-bellied Rock Crab, Rock Crab, Red Rock Crab, California Red Rock Crab 
Category:
Crabs 
Family tree:
Animalia (Kingdom) > Arthropoda (Phylum) > Malacostraca (Class) > Decapoda (Order) > Cancridae (Family) > Romaleon (Genus) > antennarium (Species) 
Initial determination:
(Stimpson, ), 1856 
Occurrence:
Gulf of California, USA 
Marine Zone:
Subtidal, sublittoral, infralittoral, deep zone of the oceans from the lower limit of the intertidal zone (intertidal) to the shelf edge at about 200 m water depth. neritic. 
Sea depth:
0 - 91 Meter 
Size:
up to 5.91" (15 cm) 
Temperature:
6,9 °F - 21,1 °F (6,9°C - 21,1°C) 
Food:
Carrion, Crustaceans, Predatory, Snails 
Difficulty:
There are no reports available yet that this animal has already been kept in captivity successfully 
Offspring:
Not available as offspring 
Toxicity:
Toxic hazard unknown 
CITES:
Not evaluated 
Red List:
Not evaluated (NE) 
Related species at
Catalog of Life:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2023-10-30 17:19:39 

Info

Romaleon antennarium (Stimpson, 1856)

Romaleon antennarium , commonly known as the Pacific, Brown or California rock crab, is a rock crab found on the western coast of North America. The carapace is fan-shaped, the dorsal surface nearly smooth or only slightly rough. The colour is brown to red-brown. The antennae are long and prominent.

Similar to the red rock crab, Cancer productus.

Romaleon antennarium feeds on gastropods (Tegula funebralis) , hermit crabs and carrion..

Synonymised names:
Cancer antennaria Stimpson, 1856 · unaccepted > superseded combination

External links

  1. inverts.wallawalla.edu (en). Abgerufen am 07.08.2020.
  2. sealifebase (en). Abgerufen am 30.10.2023.
  3. Wikipedia (en). Abgerufen am 07.08.2020.

Pictures

Spawn


Commonly

Romaleon antennarium Pacific Rock Crab , Pillar Point Tidepools 2014
1

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