Magelonidae

	Magelonidae Magelonidae is a family of annelids belonging to the order Spionida. Genera: * '' Dannychaeta'' Chen, Parry, Vinther, Zhai, Hou & Ma, 2020 * ''Magelona ''Magelona'' is a genus of annelids belonging to the family Magelonidae. The genus has cosmopolitan distribution. Species Species: '' Magelona agoensis'' '' Magelona alexandrae'' '' Magelona alleni'' ''Magelona dakini ''Magelona daki ...'' Müller, 1858 * '' Meridithia'' Hernández-Alcántara & Solís-Weiss, 2000 * '' Octomagelona'' Aguirrezabalaga, Ceberio & Fiege, 2001 References {{Taxonbar, from=Q3887199 Annelids ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spionida Spionida is an order of marine polychaete worms in the infraclass Canalipalpata. Spionids are cosmopolitan and live in soft substrates in the littoral or neritic zones. Characteristics Spionids have a single pair of flexible feeding tentacles with grooves, arising directly from the prostomium. The mouth has no jaws and the pharynx is partly eversible. Some species have small eye spots and some a central sensory lobe. Some of the anterior segments paired gills. The parapodia or lateral lobes have large lamellae. The chaetae are unbranched capillaries, spines and hooks. Families According to the World Register of Marine Species (WoRMS), the Spionida comprises six families in a single suborder: Order Spionida Suborder Spioniformia Apistobranchidae Mesnil and Caullery, 1898 * Longosomatidae Hartman, 1944 * Magelonidae Cunningham and Ramage 1888 * Poecilochaetidae Hannerz, 1956 *Spionidae Grube, 1850 Trochochaetidae Trochochaetidae is a family of polychaetes ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
picture info	Annelids 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 polychae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Magelona ''Magelona'' is a genus of annelids belonging to the family Magelonidae. The genus has cosmopolitan distribution. Species Species: ''Magelona agoensis'' ''Magelona alexandrae'' ''Magelona alleni'' ''Magelona dakini ''Magelona dakini'' is a small, thin, shovel-nosed burrowing worm with limited mobility. Adults grow up to 70mm long. Magelonids build meandering burrows, usually below the top 20mm of sediment, in medium to fine sands. They occur across the mid-i ...'' References {{Taxonbar, from=Q3885222 Annelids ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]

	Magelonidae Magelonidae is a family of annelids belonging to the order Spionida. Genera: * '' Dannychaeta'' Chen, Parry, Vinther, Zhai, Hou & Ma, 2020 * ''Magelona ''Magelona'' is a genus of annelids belonging to the family Magelonidae. The genus has cosmopolitan distribution. Species Species: '' Magelona agoensis'' '' Magelona alexandrae'' '' Magelona alleni'' ''Magelona dakini ''Magelona daki ...'' Müller, 1858 * '' Meridithia'' Hernández-Alcántara & Solís-Weiss, 2000 * '' Octomagelona'' Aguirrezabalaga, Ceberio & Fiege, 2001 References {{Taxonbar, from=Q3887199 Annelids ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spionida Spionida is an order of marine polychaete worms in the infraclass Canalipalpata. Spionids are cosmopolitan and live in soft substrates in the littoral or neritic zones. Characteristics Spionids have a single pair of flexible feeding tentacles with grooves, arising directly from the prostomium. The mouth has no jaws and the pharynx is partly eversible. Some species have small eye spots and some a central sensory lobe. Some of the anterior segments paired gills. The parapodia or lateral lobes have large lamellae. The chaetae are unbranched capillaries, spines and hooks. Families According to the World Register of Marine Species (WoRMS), the Spionida comprises six families in a single suborder: Order Spionida Suborder Spioniformia Apistobranchidae Mesnil and Caullery, 1898 * Longosomatidae Hartman, 1944 * Magelonidae Cunningham and Ramage 1888 * Poecilochaetidae Hannerz, 1956 *Spionidae Grube, 1850 Trochochaetidae Trochochaetidae is a family of polychaetes ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
picture info	Annelids 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 polychae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Magelona ''Magelona'' is a genus of annelids belonging to the family Magelonidae. The genus has cosmopolitan distribution. Species Species: ''Magelona agoensis'' ''Magelona alexandrae'' ''Magelona alleni'' ''Magelona dakini ''Magelona dakini'' is a small, thin, shovel-nosed burrowing worm with limited mobility. Adults grow up to 70mm long. Magelonids build meandering burrows, usually below the top 20mm of sediment, in medium to fine sands. They occur across the mid-i ...'' References {{Taxonbar, from=Q3885222 Annelids ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]