裸掌盾牌蟹 Percnon planissimum 有人抓來食用,但有時候略有毒性,所以還是不要吃 比較好。以岩表上的藻類為食,有些藻類本身有毒性,藻類毒素累積在螃蟹體內裡,食用螃蟹而有機會導致中毒。 #方蟹科 #Grapsidae #斜紋蟹亞科 #Plagusiidae #盾牌蟹屬 #Percnon
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Purple Rock Crabs (Leptograpsus variegatus) hiding in a crack 🦀 #purplerockcrab #lep#leptograpsusegatus #leptograpsus #crab #crustaceans #arthropod #malacostraca #decapoda #grapsidae #biology #tasmansea #karekarebeach #newzealand #nature
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A tiny juvenile shore crab from the family Grapsidae. This little guy had a carapace width of less than a centimetre, and was busy poking his way about in the shallows off Playa Mujeres, Lanzarote. #cra#crab #crabs #crabsofinstagram #crab #rockyshores #marinelife #rockyreef #marinebiology #decapoda #decapods #crustaceans #grapsidae #uwphoto #uwphotography #und#underwater_world #underwater #und#underwaterphotography #underwaterphoto #uwpic #uwpics #snorkeling #lanzarote #lanzaroteunderwater #playamujeres #macro #macrophoto #macrophotography #instamacro #naturehub
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Striped shore crab | Pachygrapsus crassipes #FieldTrip! I found this friend at Natural Bridges last summer when exploring tide pools with @hales_angelz. 🦀 (I've been trying to post this for a while but kept having technical difficulties, so...sorry if you've seen it before! 😝) - - - - - - - - 🗺 Where: Natural Bridges | 📆 When: July 2018 - - - - - - - - 🗂 #Taxonomy: #animalia #arthropoda #crustacea #malacostraca #decapoda #brachyura #grapsidae #pachygrapsus #PachygrapsusCrassipes - - - - - - - - #california #santacruz #westcoast #norcal #bayarea #fieldguide #wildlife #naturalhistory #citizenscience #nature #animals #fauna #marinelife #crustaceans #crab #shorecrab
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