free-living polychaetes

См. также в других словарях:

• annelid — /an l id/, n. 1. any segmented worm of the phylum Annelida, including the earthworms, leeches, and various marine forms. adj. 2. belonging or pertaining to the Annelida. Also, annelidan /euh nel i dn/. [1825 35; see ANNELIDA] * * * Any member of… …   Universalium

• Synopses of the British Fauna — is a series of identification guides, published by The Linnean Society and The Estuarine and Coastal Sciences Association. Each volume in the series provides and in depth analysis of a group of animals and is designed to bridge the gap between… …   Wikipedia

• Synopses of the British Fauna — Volume 56: Échinodermes Synopses of the British Fauna est une série de guides de détermination publiée par la Société linnéenne de Londres et l Estuarine and Coastal Sciences Association. Chaque volume de la série représente l analyse approfondie …   Wikipédia en Français

• Synopses of the British fauna (collection d'ouvrages) — Synopses of the British Fauna Volume 56: Échinodermes Synopses of the British Fauna est une série de guides de détermination publiée par la Société linnéenne de Londres et l Estuarine and Coastal Sciences Association. Chaque volume de la série… …   Wikipédia en Français

• Synopses of the british fauna — Volume 56: Échinodermes Synopses of the British Fauna est une série de guides de détermination publiée par la Société linnéenne de Londres et l Estuarine and Coastal Sciences Association. Chaque volume de la série représente l analyse approfondie …   Wikipédia en Français

• Synopses of the british fauna (collection d'ouvrages) — Synopses of the British Fauna Volume 56: Échinodermes Synopses of the British Fauna est une série de guides de détermination publiée par la Société linnéenne de Londres et l Estuarine and Coastal Sciences Association. Chaque volume de la série… …   Wikipédia en Français

• reproductive system, animal — Introduction       any of the organ systems by which animals reproduce.       The role of reproduction is to provide for the continued existence of a species; it is the process by which living organisms duplicate themselves. Animals compete with… …   Universalium

• Cold seep — Marine habitats Tube worms are among the dominant species in one of four cold seep community types in the Gulf of Mexico. Littoral zone …   Wikipedia

• Life Sciences — ▪ 2009 Introduction Zoology       In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …   Universalium

• flatworm — /flat werrm /, n. any worm of the phylum Platyhelminthes, having bilateral symmetry and a soft, solid, usually flattened body, including the planarians, tapeworms, and trematodes; platyhelminth. [1895 1900; FLAT1 + WORM] * * * or platyhelminth… …   Universalium

• animal — animalic /an euh mal ik/, animalian /an euh may lee euhn, mayl yeuhn/, adj. /an euh meuhl/, n. 1. any member of the kingdom Animalia, comprising multicellular organisms that have a well defined shape and usually limited growth, can move… …   Universalium