Lumbriculidae

	Lumbriculidae The Lumbriculidae are a family of microdrile oligochaetes common in freshwater environments, including streams, lakes, marshes, wells and groundwater. They should not be confused with the earthworm family Lumbricidae. Many species and genera are highly endemic, mainly in Siberia and the western parts of North America. Lumbriculidae are the only family in the order Lumbriculida. The family contains: ''Bichaeta'' ::'' Bichaeta sanguinea'' ''Cookidrilus'' ::'' Cookidrilus speluncaeus'' '' Eclipidrilus'' :Subgenus ''Eclipidrilus'' ::'' Eclipidrilus frigidus'' ::'' Eclipidrilus asymmetricus'' ::'' Eclipidrilus ithys'' :Subgenus ''Leptodrilus'' ::'' Eclipidrilus fontanus'' ::'' Eclipidrilus lacustris'' :Subgenus ''Premnodrilus'' ::'' Eclipidrilus daneus'' ::'' Eclipidrilus palustris'' :''Incertae sedis'' ::'' Eclipidrils pacificus'' '' Eremidrilus'' ::'' Eremidrilus allegheniensis'' ::'' Eremidrilus coyote'' ::'' Eremidrilus elegans'' ::'' Eremidrilus felini'' ::'' Eremidrilus rit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Oligochaete Oligochaeta () is a subclass of animals in the phylum Annelida, which is made up of many types of aquatic and terrestrial worms, including all of the various earthworms. Specifically, oligochaetes comprise the terrestrial megadrile earthworms (some of which are semiaquatic or fully aquatic), and freshwater or semiterrestrial microdrile forms, including the tubificids, pot worms and ice worms (Enchytraeidae), blackworms (Lumbriculidae) and several interstitial marine worms. With around 10,000 known species, the Oligochaeta make up about half of the phylum Annelida. These worms usually have few setae (chaetae) or "bristles" on their outer body surfaces, and lack parapodia, unlike polychaeta. Diversity Oligochaetes are well-segmented worms and most have a spacious body cavity (coelom) used as a hydroskeleton. They range in length from less than up to in the 'giant' species such as the giant Gippsland earthworm (''Megascolides australis'') and the Mekong worm (''Amynthas meko ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Lamprodrilus Achaetus ''Lamprodrilus'' is a genus of annelids belonging to the family Lumbriculidae The Lumbriculidae are a family of microdrile oligochaetes common in freshwater environments, including streams, lakes, marshes, wells and groundwater. They should not be confused with the earthworm family Lumbricidae. Many species and genera are .... Species: * '' Lamprodrilus achaetus'' * '' Lamprodrilus isoporus'' References {{Taxonbar, from=Q10553663 Lumbriculidae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Lamprodrilus ''Lamprodrilus'' is a genus of annelids belonging to the family Lumbriculidae. Species: * ''Lamprodrilus achaetus ''Lamprodrilus'' is a genus of annelids belonging to the family Lumbriculidae The Lumbriculidae are a family of microdrile oligochaetes common in freshwater environments, including streams, lakes, marshes, wells and groundwater. They should no ...'' * '' Lamprodrilus isoporus'' References {{Taxonbar, from=Q10553663 Lumbriculidae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Eclipidrilus Ithys ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae The Lumbriculidae are a family of microdrile oligochaetes common in freshwater environments, including streams, lakes, marshes, wells and groundwater. They should not be confused with the earthworm family Lumbricidae. Many species and genera are .... The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' '' Eclipidrilus daneus'' '' Eclipidrilus fontanus'' '' Eclipidrilus frigidus'' '' Eclipidrilus ithys'' '' Eclipidrilus lacustris'' '' Eclipidrilus levanidovi'' '' Eclipidrilus macphersonae'' '' Eclipidrilus microthecus'' '' Eclipidrilus pacificus'' '' Eclipidrilus palustris'' References {{Taxonbar, from=Q21222571 Annelids ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Eclipidrilus Palustris ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' '' Eclipidrilus daneus'' '' Eclipidrilus fontanus'' '' Eclipidrilus frigidus'' ''Eclipidrilus ithys ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae The Lumbriculidae are a family of microdrile oligochaetes common in freshwater environments, including streams, lakes, marshes, wells and groundwater. They should no ...'' '' Eclipidrilus lacustris'' '' Eclipidrilus levanidovi'' '' Eclipidrilus macphersonae'' '' Eclipidrilus microthecus'' '' Eclipidrilus pacificus'' '' Eclipidrilus palustris'' References {{Taxonbar, from=Q21222571 Annelids ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Eclipidrilus Daneus ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' '' Eclipidrilus daneus'' '' Eclipidrilus fontanus'' '' Eclipidrilus frigidus'' ''Eclipidrilus ithys'' '' Eclipidrilus lacustris'' '' Eclipidrilus levanidovi'' '' Eclipidrilus macphersonae'' '' Eclipidrilus microthecus'' '' Eclipidrilus pacificus'' ''Eclipidrilus palustris ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' '' Eclipidrilus dan ...'' References {{Taxonbar, from=Q21222571 Annelids ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Eclipidrilus Lacustris ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' ''Eclipidrilus daneus'' '' Eclipidrilus fontanus'' '' Eclipidrilus frigidus'' ''Eclipidrilus ithys'' '' Eclipidrilus lacustris'' '' Eclipidrilus levanidovi'' '' Eclipidrilus macphersonae'' '' Eclipidrilus microthecus'' '' Eclipidrilus pacificus'' ''Eclipidrilus palustris ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' '' Eclipidrilus dan ...'' References {{Taxonbar, from=Q21222571 Annelids ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Eclipidrilus Fontanus ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' ''Eclipidrilus daneus'' '' Eclipidrilus fontanus'' '' Eclipidrilus frigidus'' ''Eclipidrilus ithys'' ''Eclipidrilus lacustris'' '' Eclipidrilus levanidovi'' '' Eclipidrilus macphersonae'' '' Eclipidrilus microthecus'' '' Eclipidrilus pacificus'' ''Eclipidrilus palustris ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' '' Eclipidrilus dan ...'' References {{Taxonbar, from=Q21222571 Annelids ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Eclipidrilus Asymmetricus ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' ''Eclipidrilus daneus'' ''Eclipidrilus fontanus'' '' Eclipidrilus frigidus'' ''Eclipidrilus ithys'' ''Eclipidrilus lacustris'' '' Eclipidrilus levanidovi'' '' Eclipidrilus macphersonae'' '' Eclipidrilus microthecus'' '' Eclipidrilus pacificus'' ''Eclipidrilus palustris ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' '' Eclipidrilus dan ...'' References {{Taxonbar, from=Q21222571 Annelids ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Eclipidrilus Frigidus ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: ''Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' ''Eclipidrilus daneus'' ''Eclipidrilus fontanus'' '' Eclipidrilus frigidus'' ''Eclipidrilus ithys'' ''Eclipidrilus lacustris'' '' Eclipidrilus levanidovi'' '' Eclipidrilus macphersonae'' '' Eclipidrilus microthecus'' '' Eclipidrilus pacificus'' ''Eclipidrilus palustris ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' '' Eclipidrilus dan ...'' References {{Taxonbar, from=Q21222571 Annelids ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Eclipidrilus ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: ''Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' ''Eclipidrilus daneus'' ''Eclipidrilus fontanus'' ''Eclipidrilus frigidus'' ''Eclipidrilus ithys'' ''Eclipidrilus lacustris'' '' Eclipidrilus levanidovi'' '' Eclipidrilus macphersonae'' '' Eclipidrilus microthecus'' '' Eclipidrilus pacificus'' ''Eclipidrilus palustris ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' '' Eclipidrilus dan ...'' References {{Taxonbar, from=Q21222571 Annelids ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Hrabea Ogumai ''Hrabea ogumai'' is a species of oligochaete worm originally described by Yamaguchi in 1936 from specimens collected from subterranean waters in Sapporo. The genus is named after the great oligochaete specialist Dr. Sergej Hrabe, and the species after Prof. K. Oguma. The body of ''Hrabea'' is long, and consists of 146–183 segments. The body wall is thin and transparent, but when illuminated, shows a light green tint. It swims actively by lateral undulating movements. The setae are one-pointed. ''Hrabea ogumai'' is similar to '' Stylodrilus'' subgenus ''Bythonomus'', but lacks the transversal vessels of the middle and posterior parts of the body, has one testis and male funnel (in segment X) instead of two (in segments IX and X), and has a pear-shaped atrium, to which the vas deferens The vas deferens or ductus deferens is part of the male reproductive system of many vertebrates. The ducts transport sperm from the epididymis to the ejaculatory ducts in anticipation of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]

	Lumbriculidae The Lumbriculidae are a family of microdrile oligochaetes common in freshwater environments, including streams, lakes, marshes, wells and groundwater. They should not be confused with the earthworm family Lumbricidae. Many species and genera are highly endemic, mainly in Siberia and the western parts of North America. Lumbriculidae are the only family in the order Lumbriculida. The family contains: ''Bichaeta'' ::'' Bichaeta sanguinea'' ''Cookidrilus'' ::'' Cookidrilus speluncaeus'' '' Eclipidrilus'' :Subgenus ''Eclipidrilus'' ::'' Eclipidrilus frigidus'' ::'' Eclipidrilus asymmetricus'' ::'' Eclipidrilus ithys'' :Subgenus ''Leptodrilus'' ::'' Eclipidrilus fontanus'' ::'' Eclipidrilus lacustris'' :Subgenus ''Premnodrilus'' ::'' Eclipidrilus daneus'' ::'' Eclipidrilus palustris'' :''Incertae sedis'' ::'' Eclipidrils pacificus'' '' Eremidrilus'' ::'' Eremidrilus allegheniensis'' ::'' Eremidrilus coyote'' ::'' Eremidrilus elegans'' ::'' Eremidrilus felini'' ::'' Eremidrilus rit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Oligochaete Oligochaeta () is a subclass of animals in the phylum Annelida, which is made up of many types of aquatic and terrestrial worms, including all of the various earthworms. Specifically, oligochaetes comprise the terrestrial megadrile earthworms (some of which are semiaquatic or fully aquatic), and freshwater or semiterrestrial microdrile forms, including the tubificids, pot worms and ice worms (Enchytraeidae), blackworms (Lumbriculidae) and several interstitial marine worms. With around 10,000 known species, the Oligochaeta make up about half of the phylum Annelida. These worms usually have few setae (chaetae) or "bristles" on their outer body surfaces, and lack parapodia, unlike polychaeta. Diversity Oligochaetes are well-segmented worms and most have a spacious body cavity (coelom) used as a hydroskeleton. They range in length from less than up to in the 'giant' species such as the giant Gippsland earthworm (''Megascolides australis'') and the Mekong worm (''Amynthas meko ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Lamprodrilus Achaetus ''Lamprodrilus'' is a genus of annelids belonging to the family Lumbriculidae The Lumbriculidae are a family of microdrile oligochaetes common in freshwater environments, including streams, lakes, marshes, wells and groundwater. They should not be confused with the earthworm family Lumbricidae. Many species and genera are .... Species: * '' Lamprodrilus achaetus'' * '' Lamprodrilus isoporus'' References {{Taxonbar, from=Q10553663 Lumbriculidae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Lamprodrilus ''Lamprodrilus'' is a genus of annelids belonging to the family Lumbriculidae. Species: * ''Lamprodrilus achaetus ''Lamprodrilus'' is a genus of annelids belonging to the family Lumbriculidae The Lumbriculidae are a family of microdrile oligochaetes common in freshwater environments, including streams, lakes, marshes, wells and groundwater. They should no ...'' * '' Lamprodrilus isoporus'' References {{Taxonbar, from=Q10553663 Lumbriculidae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Eclipidrilus Ithys ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae The Lumbriculidae are a family of microdrile oligochaetes common in freshwater environments, including streams, lakes, marshes, wells and groundwater. They should not be confused with the earthworm family Lumbricidae. Many species and genera are .... The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' '' Eclipidrilus daneus'' '' Eclipidrilus fontanus'' '' Eclipidrilus frigidus'' '' Eclipidrilus ithys'' '' Eclipidrilus lacustris'' '' Eclipidrilus levanidovi'' '' Eclipidrilus macphersonae'' '' Eclipidrilus microthecus'' '' Eclipidrilus pacificus'' '' Eclipidrilus palustris'' References {{Taxonbar, from=Q21222571 Annelids ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Eclipidrilus Palustris ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' '' Eclipidrilus daneus'' '' Eclipidrilus fontanus'' '' Eclipidrilus frigidus'' ''Eclipidrilus ithys ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae The Lumbriculidae are a family of microdrile oligochaetes common in freshwater environments, including streams, lakes, marshes, wells and groundwater. They should no ...'' '' Eclipidrilus lacustris'' '' Eclipidrilus levanidovi'' '' Eclipidrilus macphersonae'' '' Eclipidrilus microthecus'' '' Eclipidrilus pacificus'' '' Eclipidrilus palustris'' References {{Taxonbar, from=Q21222571 Annelids ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Eclipidrilus Daneus ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' '' Eclipidrilus daneus'' '' Eclipidrilus fontanus'' '' Eclipidrilus frigidus'' ''Eclipidrilus ithys'' '' Eclipidrilus lacustris'' '' Eclipidrilus levanidovi'' '' Eclipidrilus macphersonae'' '' Eclipidrilus microthecus'' '' Eclipidrilus pacificus'' ''Eclipidrilus palustris ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' '' Eclipidrilus dan ...'' References {{Taxonbar, from=Q21222571 Annelids ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Eclipidrilus Lacustris ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' ''Eclipidrilus daneus'' '' Eclipidrilus fontanus'' '' Eclipidrilus frigidus'' ''Eclipidrilus ithys'' '' Eclipidrilus lacustris'' '' Eclipidrilus levanidovi'' '' Eclipidrilus macphersonae'' '' Eclipidrilus microthecus'' '' Eclipidrilus pacificus'' ''Eclipidrilus palustris ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' '' Eclipidrilus dan ...'' References {{Taxonbar, from=Q21222571 Annelids ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Eclipidrilus Fontanus ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' ''Eclipidrilus daneus'' '' Eclipidrilus fontanus'' '' Eclipidrilus frigidus'' ''Eclipidrilus ithys'' ''Eclipidrilus lacustris'' '' Eclipidrilus levanidovi'' '' Eclipidrilus macphersonae'' '' Eclipidrilus microthecus'' '' Eclipidrilus pacificus'' ''Eclipidrilus palustris ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' '' Eclipidrilus dan ...'' References {{Taxonbar, from=Q21222571 Annelids ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Eclipidrilus Asymmetricus ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' ''Eclipidrilus daneus'' ''Eclipidrilus fontanus'' '' Eclipidrilus frigidus'' ''Eclipidrilus ithys'' ''Eclipidrilus lacustris'' '' Eclipidrilus levanidovi'' '' Eclipidrilus macphersonae'' '' Eclipidrilus microthecus'' '' Eclipidrilus pacificus'' ''Eclipidrilus palustris ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' '' Eclipidrilus dan ...'' References {{Taxonbar, from=Q21222571 Annelids ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Eclipidrilus Frigidus ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: ''Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' ''Eclipidrilus daneus'' ''Eclipidrilus fontanus'' '' Eclipidrilus frigidus'' ''Eclipidrilus ithys'' ''Eclipidrilus lacustris'' '' Eclipidrilus levanidovi'' '' Eclipidrilus macphersonae'' '' Eclipidrilus microthecus'' '' Eclipidrilus pacificus'' ''Eclipidrilus palustris ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' '' Eclipidrilus dan ...'' References {{Taxonbar, from=Q21222571 Annelids ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Eclipidrilus ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: ''Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' ''Eclipidrilus daneus'' ''Eclipidrilus fontanus'' ''Eclipidrilus frigidus'' ''Eclipidrilus ithys'' ''Eclipidrilus lacustris'' '' Eclipidrilus levanidovi'' '' Eclipidrilus macphersonae'' '' Eclipidrilus microthecus'' '' Eclipidrilus pacificus'' ''Eclipidrilus palustris ''Eclipidrilus'' is a genus of annelids belonging to the family Lumbriculidae. The species of this genus are found in Europe and Northern America. Species: '' Eclipidrilus asymmetricus'' '' Eclipidrilus breviatriatus'' '' Eclipidrilus dan ...'' References {{Taxonbar, from=Q21222571 Annelids ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Hrabea Ogumai ''Hrabea ogumai'' is a species of oligochaete worm originally described by Yamaguchi in 1936 from specimens collected from subterranean waters in Sapporo. The genus is named after the great oligochaete specialist Dr. Sergej Hrabe, and the species after Prof. K. Oguma. The body of ''Hrabea'' is long, and consists of 146–183 segments. The body wall is thin and transparent, but when illuminated, shows a light green tint. It swims actively by lateral undulating movements. The setae are one-pointed. ''Hrabea ogumai'' is similar to '' Stylodrilus'' subgenus ''Bythonomus'', but lacks the transversal vessels of the middle and posterior parts of the body, has one testis and male funnel (in segment X) instead of two (in segments IX and X), and has a pear-shaped atrium, to which the vas deferens The vas deferens or ductus deferens is part of the male reproductive system of many vertebrates. The ducts transport sperm from the epididymis to the ejaculatory ducts in anticipation of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]