Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Écologie
Benthopélagique; saumâtre; pH range: 9.0 - 36.0; profondeur 1 - 45 m (Ref. 128511). Subtropical; 48°N - 20°N, 19°W - 42°E
Distribution
Pays | Zones FAO | Écosystèmes | Occurrences | Introductions
Eastern Atlantic, Mediterranean, Black Sea and Red Sea.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm Max length : 8.0 cm BL mâle / non sexé; (Ref. 128511); common length : 6.5 cm TL mâle / non sexé; (Ref. 4)
Description synthétique
Morphologie
Rostrum ending in 3 teeth, the median long with a rounded apex ending in two spines; lateral teeth short, much shorter than half the median tooth, and separated from it by a deep groove. The median groove of the median tooth shallow. No spines on ventral surface of the rostrum. Anterolateral margin of the carapace with a small but distinct tooth at the level of the eye. First pereiopods subchelate. In the adult male the palm is distinctly widened at the base of the fixed finger, so that the height of the chela is only slightly less than the length. Movable finger with blunt tubercles on the cutting edge, but otherwise without tubercles, spines or ridges. Palm with 2 dorsal rows of spinules. Merus with a subdistal anterodorsal spine (Ref. 4).
It has a total body length of 4 to 6.5 cm (Ref. 4). It is found in intertidal and subtidal zones down to about 45 m, sometimes in estuarine areas. It makes simple Y-shaped burrows with 2 or more entrances in the mud or sandy mud (Ref. 4).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
Holthuis, L.B. 1991. (Ref. 4)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
statut CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Utilisations par l'homme
Pêcheries: pêcheries vivrières; appât: usually
| FishSource |
Outils
Sources Internet
Estimates based on models
Catégorie de prix
Unknown.