Nerilla Digitata
''Nerilla'' is a genus of annelids belonging to the family Nerillidae. The species of this genus are found in Europe, Northern America, Pacific Ocean. Species: *''Nerilla antennata'' *''Nerilla australis'' *'' Nerilla digitata'' *'' Nerilla inopinata'' *'' Nerilla jouini'' *''Nerilla marginalis ''Nerilla'' is a genus of annelids belonging to the family Nerillidae. The species of this genus are found in Europe, Northern America, Pacific Ocean. Species: *'' Nerilla antennata'' *''Nerilla australis ''Nerilla'' is a genus of annelids ...'' *'' Nerilla mediterranea'' *'' Nerilla parva'' *'' Nerilla rotifera'' *'' Nerilla stygicola'' *'' Nerilla taurica'' References {{Taxonbar, from=Q5144152 Polychaetes Polychaete genera ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Annelid
The annelids (Annelida , from Latin ', "little ring"), also known as the segmented worms, are a large phylum, with over 22,000 extant species including ragworms, earthworms, and leeches. The species exist in and have adapted to various ecologies – some in marine environments as distinct as tidal zones and hydrothermal vents, others in fresh water, and yet others in moist terrestrial environments. The Annelids are bilaterally symmetrical, triploblastic, coelomate, invertebrate organisms. They also have parapodia for locomotion. Most textbooks still use the traditional division into polychaetes (almost all marine), oligochaetes (which include earthworms) and leech-like species. Cladistic research since 1997 has radically changed this scheme, viewing leeches as a sub-group of oligochaetes and oligochaetes as a sub-group of polychaetes. In addition, the Pogonophora, Echiura and Sipuncula, previously regarded as separate phyla, are now regarded as sub-groups of ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Nerillidae
The Nerillidae are a family of invertebrates containing these genera: * '' Meganerilla'' * '' Mesonerilla'' * '' Nerilla'' * '' Nerillidium'' * '' Nerillidopsis'' * '' Paranerilla'' * '' Psammoriedlia'' * '' Thalassochaetus'' * '' Troglochaetus'' References Polychaetes Annelid families {{annelid-stub ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Nerilla Antennata
'' Nerilla antennata'' is 1–2 mm colourless meiofaunal polychaete. It is often found in aquaculture. Morphology '' Nerilla antennata'' has nine segments with chaetae and a prostomium with two very large clavate palpates and three segmented tentacles. On the prostomium it has four eyes and two ciliated nuchal organs on the side. The other segments have both dorsally – and ventrally parapods with simple chaetae. The peristomium The peristomium is the first true body segment in an annelid worm's body in the anterior end. It is directly behind the prostomium and contains the mouth, tentacular cirri, and sometimes feeding palps, which may instead occur on the prostomium. If ... has two segmented anal cirri. File:Nerilla antennata, pydigium.jpg, Male specimens can be identified by three pairs of gonoducts at segment 6 - 8. Females have ovaries at segment 6 and oviducts at segment 7. Ecology The marine species. '' Nerilla antennata'' lives interstitially (between grain ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Nerilla Australis
''Nerilla'' is a genus of annelids belonging to the family Nerillidae. The species of this genus are found in Europe, Northern America, Pacific Ocean. Species: *''Nerilla antennata'' *''Nerilla australis'' *''Nerilla digitata'' *''Nerilla inopinata'' *''Nerilla jouini'' *''Nerilla marginalis'' *''Nerilla mediterranea'' *''Nerilla parva'' *''Nerilla rotifera'' *''Nerilla stygicola'' *''Nerilla taurica'' References {{Taxonbar, from=Q5144152 Polychaetes Polychaete genera ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Nerilla Digitata
''Nerilla'' is a genus of annelids belonging to the family Nerillidae. The species of this genus are found in Europe, Northern America, Pacific Ocean. Species: *''Nerilla antennata'' *''Nerilla australis'' *'' Nerilla digitata'' *'' Nerilla inopinata'' *'' Nerilla jouini'' *''Nerilla marginalis ''Nerilla'' is a genus of annelids belonging to the family Nerillidae. The species of this genus are found in Europe, Northern America, Pacific Ocean. Species: *'' Nerilla antennata'' *''Nerilla australis ''Nerilla'' is a genus of annelids ...'' *'' Nerilla mediterranea'' *'' Nerilla parva'' *'' Nerilla rotifera'' *'' Nerilla stygicola'' *'' Nerilla taurica'' References {{Taxonbar, from=Q5144152 Polychaetes Polychaete genera ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Nerilla Marginalis
''Nerilla'' is a genus of annelids belonging to the family Nerillidae. The species of this genus are found in Europe, Northern America, Pacific Ocean. Species: *'' Nerilla antennata'' *''Nerilla australis ''Nerilla'' is a genus of annelids belonging to the family Nerillidae. The species of this genus are found in Europe, Northern America, Pacific Ocean. Species: *''Nerilla antennata'' *''Nerilla australis'' *''Nerilla digitata'' *''Nerilla in ...'' *'' Nerilla digitata'' *'' Nerilla inopinata'' *'' Nerilla jouini'' *'' Nerilla marginalis'' *'' Nerilla mediterranea'' *'' Nerilla parva'' *'' Nerilla rotifera'' *'' Nerilla stygicola'' *'' Nerilla taurica'' References {{Taxonbar, from=Q5144152 Polychaetes Polychaete genera ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Nerilla Mediterranea
''Nerilla'' is a genus of annelids belonging to the family Nerillidae. The species of this genus are found in Europe, Northern America, Pacific Ocean. Species: *''Nerilla antennata'' *''Nerilla australis'' *''Nerilla digitata'' *''Nerilla inopinata'' *''Nerilla jouini'' *''Nerilla marginalis ''Nerilla'' is a genus of annelids belonging to the family Nerillidae. The species of this genus are found in Europe, Northern America, Pacific Ocean. Species: *'' Nerilla antennata'' *''Nerilla australis ''Nerilla'' is a genus of annelids ...'' *'' Nerilla mediterranea'' *'' Nerilla parva'' *'' Nerilla rotifera'' *'' Nerilla stygicola'' *'' Nerilla taurica'' References {{Taxonbar, from=Q5144152 Polychaetes Polychaete genera ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |