Alitta succinea

Common clam worm

In the Vinony graph

Vinony's link graph records 13 inbound references to Alitta succinea, and connects out to South Africa, Animalia and zinc.

It is catalogued under topics including Animals described in 1847, Annelids of the Atlantic Ocean and Fauna of the Black Sea.

Vinony links it to 14 Wikipedia language editions.

Species

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SPECIES

KingdomAnimalia
PhylumAnnelida
ClassPolychaeta
OrderPhyllodocida
FamilyNereididae

Habitatmarine, brackish, freshwater

Observations recorded27,718

二名法 Alitta succinea(Frey & Leuchart, 1847)[1] 雙齒圍沙蠶（學名：Alitta succinea）是一種廣泛分佈的多毛綱動物，屬於環節動物門多毛綱葉鬚蟲目沙蠶科[2]。本物種主要出沒於西北太平洋海域，也見於緬因灣及南非[1]。目录 1 簡述 2 攝食 3 生命周期 4 參考文獻簡述 Alitta succinea in motion 雙齒圍沙蠶可以長達15厘米，儘管一般採得的標本都這個長度要短。牠們的尾部呈褐色，其餘的部份呈紅褐色。牠們的頭部容易辨識，有眼睛四隻，一對觸肢及多條觸手。頭分兩節：the anterior and posterior 口前葉（prostomium），最後一節是為pygidium。攝食雙齒圍沙蠶是能夠游泳，在水底尋找食物。牠們吃其他蠕蟲及藻類。牠們會用其口器上的兩隻鉤來捕捉獵物，並將之放入口中。雙齒圍沙蠶是其他水底魚類及甲殼類的重要食物。牠們可以分泌黏液狀物質來將自己變硬，以保護自己免受掠食。 It is a freeswimming polychaete, scavenging on the bottom of shallow marine waters. It feeds on other worms and algae. To feed, it uses a proboscis, which has two hooks at the end, to grasp prey and draw it into its mouth. Clam worms are an important food source for bottom-feeding fish and crustaceans, though they can protect themselves by secreting a mucus substance that hardens to form a sheath around them.[3] 生命周期雙齒圍沙蠶在春天及初夏的月相會繁殖。牠們的疣足會變大，以方便遊泳。這時牠們可以產卵及排精。在產卵及排精後，牠們便會死亡[3]。雙齒圍沙蠶的浮遊幼蟲在發育、成長至成為環節動物成長之後會沉回水底[2]。參考文獻 ^ 1.0 1.1 1.2 WoRMS. G. Read & K. Fauchald, 编. Alitta succinea. World Polychaeta database. World Register of Marine Species. 2012 [2012-06-10]. ^ 2.0 2.1 P. Gillet, V. Surugiu, R. Vasile, I. Metais, M. Mouloud & P. Sim

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