
Villalobos-Guerrero, Tulio F.;Carrera-Parra, Luis F.
Species
ambergele zeeduizendpoot
SPECIES
- KingdomAnimalia
- PhylumAnnelida
- ClassPolychaeta
- OrderPhyllodocida
- FamilyNereididae
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
via GBIF
Museum specimens
- Specimen records
- 341
- With media
- 21
- Family
- Nereididae
- Collections
- FCB-UANL, SIO
- Recorded in
- Mexico, United States
Wikidata facts
Show 6 more facts
- taxon common name
- Ambergele zeeduizendpoot
- Commons category
- Alitta succinea
- taxon rank
- species
- taxon name
- Alitta succinea
- Commons gallery
- Alitta succinea
- taxon author citation
- (Leuckart, 1847)
Sources (2)
via Wikidata · CC0