This website uses cookies to enhance your browsing experience and ensure the functionality of our site. For more detailed information about the types of cookies we use and how we protect your privacy, please visit our Privacy Information page.
This website uses different types of cookies to enhance your experience. Please select your preferences below:
These cookies help us understand how visitors interact with our website by collecting and reporting information anonymously. For example, we use Google Analytics to generate web statistics, which helps us improve our website's performance and user experience. These cookies may track information such as the pages visited, time spent on the site, and any errors encountered.
Family Majidae - spider crabs
|
|
Order
|
:
|
|||
Class
|
:
|
Malacostraca
|
||
No. of Genera in Ref.
|
:
|
|||
No. of Species in Ref.
|
:
|
206
|
||
Environment
|
:
|
Fresh : No |
Brackish : No |
Marine : Yes
|
||
Aquarium
|
:
|
|||
First Fossil Record
|
:
|
|
Ref.. De Grave, S., N. Dean Pentcheff, S.T. Ahyong, T.-Y. Chan, K.A. Crandall, P.C. Dworschak, D.L. Felder, R.M. Feldmann, C.H.J.M. Fransen, L.Y.D. Goulding, R. Lemaitre, M.E.Y. Low, J.W. Martin, P.K.L. Ng, C.E. Schweitzer and S.H. … Tan 2009 | |
Remark
|
:
|
Carapace narrowed anteriorly, usually triangular or pyriform in shape, often with spines; front produced between the eyes, usually ending in 2 long teeth, which are separated or close together; anterolateral margin often with spines or teeth; last 4 pairs of pereiopods similar (except in length), usually hairy and spiny, dactylus with spines. Benthic crabs occurring in shallow to deep water mostly on bottoms with hard substrate or algae. Many species decorate themselves by attaching algae, sponges or tunicates to hooked-shaped setae on carapace and legs. Only 1 species (Maja brachydactyla) belonging to the family Majidae of minor commercial importance (Ref. 104052).
|
||
Etymology
|
:
|
|||
Division
|
:
|
|||
Reproductive guild
|
:
|
|||
Typical activity level
|
:
|
|||
Main Ref.
|
:
|
|
||
Coordinator
|
:
|
|
|
|