green crab Carcinus maenas | 水產百科網
Carcinusmaenasisacommonlittoralcrab.Itisknownbydifferentnamesaroundtheworld.IntheBritishIsles,itisgenerallyreferredtoastheshorecrab,orgreenshore...ThecolourofC.maenasvariesgreatly,fromgreentobrown,grey,orred.
Species of crab
A large male C. maenas, on top of a 5 gallon bucket for scale. Two female C. maenas. Despite the possibly misleading common name, European Green Crabs are not only green. The underside of their carapace can range from green to yellow to orange to red. The best way to identify them is through other characteristics, such as the five spines on either side of their eyes, with three in between them.Carcinus maenas is a common littoral crab. It is known by different names around the world. In the British Isles, it is generally referred to as the shore crab, or green shore crab. In North America and South Africa, it bears the name european green crab.
C. maenas is a widespread invasive species, listed among the 100 "worlds worst alien invasive species".[2] It is n...
Common Shore Crab | 水產百科網
Crabs (all species except European shore crabs) | 水產百科網
Edible crab and shore crab or Cancer pagurus and Carcinus ... | 水產百科網
European Shore Crab | 水產百科網
European shore crab | Biosecurity | 水產百科網
European shore crab | 水產百科網
green crab Carcinus maenas | 水產百科網
Red Shore crabs cost $8 | 水產百科網
Shore crab | 水產百科網
【字紋弓蟹Varuna litterata】方蟹科 (Grapsidae)
水產分類:澎湖的蟹類中文名稱:字紋弓蟹學名:Varunalitterata科別名稱:方蟹科(Grapsidae)命名學者:(Fabricius1798)
【白紋方蟹Grapsus albolineatus】方蟹科 (Grapsidae)
水產分類:澎湖的蟹類中文名稱:白紋方蟹學名:Grapsusalbolineatus科別名稱:方蟹科(Grapsidae)命名學者:Lamarck1818
【絨毛近方蟹Hemigrapsus penicillatus】方蟹科 (Grapsidae)
水產分類:澎湖的蟹類中文名稱:絨毛近方蟹學名:Hemigrapsuspenicillatus科別名稱:方蟹科(Grapsidae)命名學者:(DeHaan1835)
【細紋方蟹Grapsus tenuicrustatus】方蟹科 (Grapsidae)
水產分類:澎湖的蟹類中文名稱:細紋方蟹學名:Grapsustenuicrustatus科別名稱:方蟹科(Grapsidae)命名學者:(Herbst1783)