Macoma – Wikipedia
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They tend to live buried in the sandy or muddy areas of shallow water in the middle and lower Chesapeake Bay. Macoma clams are among the most abundant clams in the Chesapeake Bay. Östersjömussla (Limecola balthica eller Macoma balthica) är en liten mussla som förekommer i norra Atlanten, inklusive i Nordsjön och i Östersjön. Den finns också i norra Stilla havet. Musslan blir cirka 2,5 centimeter stor och lever nergrävd i sandiga eller leriga bottnar. Dess tomma skal kan hittas uppspolade på stranden. Macoma: balthica: caruaria: ICZN: Name Authority: WoRMS (World Register of Marine Species) Common Name(s): No common names recorded. Related Publications: dansk: Østersømusling.
2015). Macoma. petalum. populations. in San Francisco Bay, once recognized as distinct species from.
Category:Trachycardium - Wikimedia Commons
Macoma are generally more rounded and more inflated than Tellina; Macoma are smooth The bivalve Macoma balthica (Baltic Tellin) and the polychaete worm Nereis diversicolor (Ragworm) form the staple food of the Oystercatchers in our study area during the breeding season (Bunskoeke Macoma balthica WoRMS - World Register of Marine Species - Macoma balthica (Linnaeus, 1758 . ate (ofTellina balthica Linnaeus, 1758) Linnaeus, C. (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus. Baltic macoma, tiny pink clam, inconspicuous macoma • Macoma balthica Baltic macoma shells are often brightly coloured.
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[1] [2] Släktet Macoma indelas i [1] [2]: Macoma acolasta; Macoma balthica - östersjömussla; Macoma brevifrons; Macoma brota; Macoma calcarea - stor östersjömussla; Macoma carlottensis; Macoma cerina; Macoma constricta; Macoma crassula; Macoma dexioptera; Macoma elimata The bivalve Macoma predominated in the diet early and late in the tidal cycle, while Nel-eis worms were the major prey over low water.
Worm. Annelida. A. islandica.
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reach of the bill, whereas the thick-shelled species live at the surface. Medium-sized Macoma balthica is the best con~promise available in the 6-species mix. INTRODUCTION Worms, crabs and shrimps are the most important prey for the majority of the 14 wader species occurring on the intertidal areas in NW Europe (Cramp & Sim- mons 1983). Macoma, or to an increase in the surface activity of Nereis, or both. Problems of interpretation arose primarily from the consistent differences between individuals in prey choice and the lack of independent measures of prey availability. KW - Oystercatcher.
suomi: liejusimpukka. français: Limecola balthica. Gaeilge: teillíneach Baltach. italiano: Macoma baltica. Nederlands: Nonnetje.
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Medium-sized Macoma balthica is the best con~promise available in the 6-species mix. INTRODUCTION Worms, crabs and shrimps are the most important prey for the majority of the 14 wader species occurring on the intertidal areas in NW Europe (Cramp & Sim- mons 1983). and may resemble small white worms. Like other macomas, M. balthica has scars on the insides of the valves, the two siphons are separate to the base, and the incurrent siphon lacks tentacles near the tip.
Macoma clams' long siphons look like worms crawling along the bottom. The World Register of Marine Species or WoRMS. Macoma balthica Baltic Tellin Marine Bivalve Images.
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1,3. 0,212. BIVALVIA, musslor. Macoma balthica (Linnaeus, 1758). 121. 76,1. av R Engkvist · 2013 · Citerat av 1 — Östersjömussla (Macoma baltica) som (Worm and Sommer, 2000).
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favorite_border Tånggråsugga (Idotea balthica) på blåstång (Fucus vesiculosus). av F Franzén · 2015 · Citerat av 1 — Prevalence of swim bladder parasites (Anguil- licola sp.) decreased to 35 common species while Baltic clam (Macoma balthica) had the highest abundance. Effects of two polychaete worms, Nereis diversicolor and Arenicola marina, and Copper Oxide Nanoparticles in a Marine Deposit Feeder, Macoma balthica. Östersjömussla Limecola balthica. 516.