ADW: Pachygrapsus crassipes | 水產百科網
ThepredatorsofPachygrapsuscrassipesareseagulls,rats,raccoons,andhumans.Otherpredatorsthatjuvenileandlarvaecrabsneedtowatchoutforaresea ...
Geographic RangePachygrapsus crassipes are native to the West Coast of North America between 24°20 and 45° latitude. In the 1890s sightings in Japan and Korea were reported between the 34° and the 37° latitudes. The theory for P. crassipes movement into Japan and Korea is that they were carried over by ships carrying zoea larvae (first stage of the crab development)in the water ballast (Morris,et al 1980;Hui 1992).
HabitatPachygrapsus crassipes lives on the rocky coastal shores. They live in the region that extends from upper low tidal zone to the highest-high intertidal zone. They like areas of hard substrate where there are many crevices, loose stones, sand, or mud (the mud cannot be too fine or it will suffocate the crab). The most important requirement is...
ADW: Pachygrapsus crassipes | 水產百科網
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【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
【黑指波紋蟹背面觀Cymo melanodactylus】扇蟹科 (Xanthidae)
水產分類:澎湖的蟹類中文名稱:黑指波紋蟹背面觀學名:Cymomelanodactylus科別名稱:扇蟹科(Xanthidae)命名學者:DeHaan1833
【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)
【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)
【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)