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Neoactumnus convexus Crab

Neoactumnus convexus is commonly referred to as 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 Hitoshi Takakura (Flickr Brachyura), Japan

Neoactumnus convexus, Japan 2019_1474-08

Place: Outer side of Ose Cape, Numazu city, Shizuoka pref., Japan (-32m, sandy bottom, symbiotic on Nemanthus nitidua).Comment: carapace width=1.5cm (approximately), ovigerous female.
Courtesy of the author Hitoshi Takakura (Flickr Brachyura), Japan . Please visit www.flickr.com for more information.

Uploaded by Muelly.

Image detail


Profile

lexID:
18177 
AphiaID:
442473 
Scientific:
Neoactumnus convexus 
German:
Konvexe Krabbe 
English:
Crab 
Category:
Kraby 
Family tree:
Animalia (Kingdom) > Arthropoda (Phylum) > Malacostraca (Class) > Decapoda (Order) > Pilumnidae (Family) > Neoactumnus (Genus) > convexus (Species) 
Initial determination:
Sakai, 1964 
Occurrence:
Cebu ((Philippines), Corea, Japan, Philippines 
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:
22 - 45 Meter 
Habitats:
Rocky, hard seabeds, Sandy sea floors, Seawater, Sea water 
Size:
1,5 cm 
Temperature:
°F - 82.4 °F (°C - 28°C) 
Food:
Commensalism, No reliable information available 
Difficulty:
There are no reports available yet that this animal has already been kept in captivity successfully 
Offspring:
None 
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:
2026-02-22 20:39:35 

Info

Neoactumnus convexus Sakai, 1964

External links

  1. Crabs of Japan (en). Abgerufen am 22.02.2026.
  2. Poppe images (en). Abgerufen am 22.02.2026.
  3. researchgate (en). Abgerufen am 22.02.2026.

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