Atria (genus)

	Atria (genus) Dendrocoelidae is a family of freshwater tricladida flatworms that has a holarctic distribution. The largest freshwater triclad known belongs to this family, it's up to 40 cm in length and inhabits the Lake Baikal. Description The family Dendrocoelidae is characterized by an unusual arrangement of the muscle layers of the pharynx. While in most planarians the inner musculature of the pharynx is composed of two muscle layers, one circular and one longitudinal, in Dendrocoelidae the circular and longitudinal fibers are intermingled, forming a mixed layer. Dendrocoelidae is the sister group of Kenkiidae. Both families have an anterior adhesive organ, which is considered a synapomorphy of the group. Genera The following genera are recognised in the family Dendrocoelidae: Genus '' Acromyadenium'' Genus '' Alaoplana'' Genus '' Amyadenium'' Genus '' Anocelis'' Genus '' Archicotylus'' Genus '' Armilla'' Genus '' Atria'' Genus ''Baikalobia'' Genus '' Baikaloco ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Paul Hallez Paul Hallez (10 September 1846 - 2 November 1938) was a French zoologist and embryologist born in Lille. In 1864 he began his scientific career as a préparateur of natural history under Jules Gosselet (1832–1916) at the Faculté des Sciences in Lille. He later defended his thesis at the Sorbonne with an award winning treatise on Turbellaria titled ''Contributions à l'histoire naturelle des turbellariés''. He held the chair of zoology at Lille from 1888 to 1906, then served as chair of comparative anatomy and embryology from 1907 until his retirement in 1919. In 1888 he founded a marine biological laboratory at Le Portel that was associated with the Université Lille Nord de France. His scientific work largely dealt with flatworms, nematodes, the phyla- Bryozoa and Nemertea, etc. He described a number of new species collected from Jean-Baptiste Charcot Jean-Baptiste-Étienne-Auguste Charcot (15 July 1867 – 16 September 1936), born in Neuilly-sur-Seine, was a Frenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Baikaloplana Dendrocoelidae is a family of freshwater tricladida flatworms that has a holarctic distribution. The largest freshwater triclad known belongs to this family, it's up to 40 cm in length and inhabits the Lake Baikal. Description The family Dendrocoelidae is characterized by an unusual arrangement of the muscle layers of the pharynx. While in most planarians the inner musculature of the pharynx is composed of two muscle layers, one circular and one longitudinal, in Dendrocoelidae the circular and longitudinal fibers are intermingled, forming a mixed layer. Dendrocoelidae is the sister group of Kenkiidae. Both families have an anterior adhesive organ, which is considered a synapomorphy of the group. Genera The following genera are recognised in the family Dendrocoelidae: Genus '' Acromyadenium'' Genus '' Alaoplana'' Genus '' Amyadenium'' Genus '' Anocelis'' Genus '' Archicotylus'' Genus '' Armilla'' Genus '' Atria'' Genus ''Baikalobia'' Genus '' Baikaloco ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Rimacephalus Dendrocoelidae is a family of freshwater tricladida flatworms that has a holarctic distribution. The largest freshwater triclad known belongs to this family, it's up to 40 cm in length and inhabits the Lake Baikal. Description The family Dendrocoelidae is characterized by an unusual arrangement of the muscle layers of the pharynx. While in most planarians the inner musculature of the pharynx is composed of two muscle layers, one circular and one longitudinal, in Dendrocoelidae the circular and longitudinal fibers are intermingled, forming a mixed layer. Dendrocoelidae is the sister group of Kenkiidae. Both families have an anterior adhesive organ, which is considered a synapomorphy of the group. Genera The following genera are recognised in the family Dendrocoelidae: Genus '' Acromyadenium'' Genus '' Alaoplana'' Genus '' Amyadenium'' Genus '' Anocelis'' Genus '' Archicotylus'' Genus '' Armilla'' Genus '' Atria'' Genus ''Baikalobia'' Genus '' Baikaloco ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Protocotylus Dendrocoelidae is a family of freshwater tricladida flatworms that has a holarctic distribution. The largest freshwater triclad known belongs to this family, it's up to 40 cm in length and inhabits the Lake Baikal. Description The family Dendrocoelidae is characterized by an unusual arrangement of the muscle layers of the pharynx. While in most planarians the inner musculature of the pharynx is composed of two muscle layers, one circular and one longitudinal, in Dendrocoelidae the circular and longitudinal fibers are intermingled, forming a mixed layer. Dendrocoelidae is the sister group of Kenkiidae. Both families have an anterior adhesive organ, which is considered a synapomorphy of the group. Genera The following genera are recognised in the family Dendrocoelidae: Genus '' Acromyadenium'' Genus '' Alaoplana'' Genus '' Amyadenium'' Genus '' Anocelis'' Genus '' Archicotylus'' Genus '' Armilla'' Genus '' Atria'' Genus ''Baikalobia'' Genus '' Baikaloco ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Procotyla ''Procotyla'' is a genus of freshwater triclad. Species of ''Procotyla'' are known from North America and Russia. Conservation ''Procotyla typhlops'' is an endangered species in Maryland Maryland ( ) is a state in the Mid-Atlantic region of the United States. It shares borders with Virginia, West Virginia, and the District of Columbia to its south and west; Pennsylvania to its north; and Delaware and the Atlantic Ocean to ....http://dnr.maryland.gov/wildlife/documents/rte_animal_list.pdf Species * ''Procotyla armatus'' * ''Procotyla baicalensis'' * ''Procotyla fluviatilis'' * ''Procotyla leidyi'' * ''Procotyla typhlops'' References {{Taxonbar, from=Q4991928 Continenticola Taxa named by Joseph Leidy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Polycladodes Dendrocoelidae is a family of freshwater tricladida flatworms that has a holarctic distribution. The largest freshwater triclad known belongs to this family, it's up to 40 cm in length and inhabits the Lake Baikal. Description The family Dendrocoelidae is characterized by an unusual arrangement of the muscle layers of the pharynx. While in most planarians the inner musculature of the pharynx is composed of two muscle layers, one circular and one longitudinal, in Dendrocoelidae the circular and longitudinal fibers are intermingled, forming a mixed layer. Dendrocoelidae is the sister group of Kenkiidae. Both families have an anterior adhesive organ, which is considered a synapomorphy of the group. Genera The following genera are recognised in the family Dendrocoelidae: Genus '' Acromyadenium'' Genus '' Alaoplana'' Genus '' Amyadenium'' Genus '' Anocelis'' Genus '' Archicotylus'' Genus '' Armilla'' Genus '' Atria'' Genus ''Baikalobia'' Genus '' Baikaloco ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Papilloplana Dendrocoelidae is a family of freshwater tricladida flatworms that has a holarctic distribution. The largest freshwater triclad known belongs to this family, it's up to 40 cm in length and inhabits the Lake Baikal. Description The family Dendrocoelidae is characterized by an unusual arrangement of the muscle layers of the pharynx. While in most planarians the inner musculature of the pharynx is composed of two muscle layers, one circular and one longitudinal, in Dendrocoelidae the circular and longitudinal fibers are intermingled, forming a mixed layer. Dendrocoelidae is the sister group of Kenkiidae. Both families have an anterior adhesive organ, which is considered a synapomorphy of the group. Genera The following genera are recognised in the family Dendrocoelidae: Genus '' Acromyadenium'' Genus '' Alaoplana'' Genus '' Amyadenium'' Genus '' Anocelis'' Genus '' Archicotylus'' Genus '' Armilla'' Genus '' Atria'' Genus ''Baikalobia'' Genus '' Baikaloco ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Miodendrocoelum Dendrocoelidae is a family of freshwater tricladida flatworms that has a holarctic distribution. The largest freshwater triclad known belongs to this family, it's up to 40 cm in length and inhabits the Lake Baikal. Description The family Dendrocoelidae is characterized by an unusual arrangement of the muscle layers of the pharynx. While in most planarians the inner musculature of the pharynx is composed of two muscle layers, one circular and one longitudinal, in Dendrocoelidae the circular and longitudinal fibers are intermingled, forming a mixed layer. Dendrocoelidae is the sister group of Kenkiidae. Both families have an anterior adhesive organ, which is considered a synapomorphy of the group. Genera The following genera are recognised in the family Dendrocoelidae: Genus '' Acromyadenium'' Genus '' Alaoplana'' Genus '' Amyadenium'' Genus '' Anocelis'' Genus '' Archicotylus'' Genus '' Armilla'' Genus '' Atria'' Genus ''Baikalobia'' Genus '' Baikaloco ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Hyperpapillina Dendrocoelidae is a family of freshwater tricladida flatworms that has a holarctic distribution. The largest freshwater triclad known belongs to this family, it's up to 40 cm in length and inhabits the Lake Baikal. Description The family Dendrocoelidae is characterized by an unusual arrangement of the muscle layers of the pharynx. While in most planarians the inner musculature of the pharynx is composed of two muscle layers, one circular and one longitudinal, in Dendrocoelidae the circular and longitudinal fibers are intermingled, forming a mixed layer. Dendrocoelidae is the sister group of Kenkiidae. Both families have an anterior adhesive organ, which is considered a synapomorphy of the group. Genera The following genera are recognised in the family Dendrocoelidae: Genus '' Acromyadenium'' Genus '' Alaoplana'' Genus '' Amyadenium'' Genus '' Anocelis'' Genus '' Archicotylus'' Genus '' Armilla'' Genus '' Atria'' Genus ''Baikalobia'' Genus '' Baikaloco ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Hyperbulbina Dendrocoelidae is a family of freshwater tricladida flatworms that has a holarctic distribution. The largest freshwater triclad known belongs to this family, it's up to 40 cm in length and inhabits the Lake Baikal. Description The family Dendrocoelidae is characterized by an unusual arrangement of the muscle layers of the pharynx. While in most planarians the inner musculature of the pharynx is composed of two muscle layers, one circular and one longitudinal, in Dendrocoelidae the circular and longitudinal fibers are intermingled, forming a mixed layer. Dendrocoelidae is the sister group of Kenkiidae. Both families have an anterior adhesive organ, which is considered a synapomorphy of the group. Genera The following genera are recognised in the family Dendrocoelidae: Genus '' Acromyadenium'' Genus '' Alaoplana'' Genus '' Amyadenium'' Genus '' Anocelis'' Genus '' Archicotylus'' Genus '' Armilla'' Genus '' Atria'' Genus ''Baikalobia'' Genus '' Baikaloco ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Dendrocoelum ''Dendrocoelum'' is a genus of freshwater triclad A planarian is one of the many flatworms of the traditional class (biology), class Turbellaria. It usually describes free-living flatworms of the order Tricladida (triclads), although this common name is also used for a wide number of free-li .... Over one hundred species have been described.Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database Description The genus ''Dendrocoelum'' is characterized by the presence of a well-developed musculo-glandular organ known as an adenodactyl, which is also present in other genera of Dendrocoelidae. In ''Dendrocoelum'', the adenodactyl is cone-shaped and has a distinct bulb, as well as a papilla, and its lumen receives the secretions of several glands. Species The following species belong to the genus ''Dendrocoelum'': '' Dendrocoelum adenodactylosum'' Stanković & Komárek, 1927 '' Dendrocoelum albidum'' Kenk, 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]

	Atria (genus) Dendrocoelidae is a family of freshwater tricladida flatworms that has a holarctic distribution. The largest freshwater triclad known belongs to this family, it's up to 40 cm in length and inhabits the Lake Baikal. Description The family Dendrocoelidae is characterized by an unusual arrangement of the muscle layers of the pharynx. While in most planarians the inner musculature of the pharynx is composed of two muscle layers, one circular and one longitudinal, in Dendrocoelidae the circular and longitudinal fibers are intermingled, forming a mixed layer. Dendrocoelidae is the sister group of Kenkiidae. Both families have an anterior adhesive organ, which is considered a synapomorphy of the group. Genera The following genera are recognised in the family Dendrocoelidae: Genus '' Acromyadenium'' Genus '' Alaoplana'' Genus '' Amyadenium'' Genus '' Anocelis'' Genus '' Archicotylus'' Genus '' Armilla'' Genus '' Atria'' Genus ''Baikalobia'' Genus '' Baikaloco ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Paul Hallez Paul Hallez (10 September 1846 - 2 November 1938) was a French zoologist and embryologist born in Lille. In 1864 he began his scientific career as a préparateur of natural history under Jules Gosselet (1832–1916) at the Faculté des Sciences in Lille. He later defended his thesis at the Sorbonne with an award winning treatise on Turbellaria titled ''Contributions à l'histoire naturelle des turbellariés''. He held the chair of zoology at Lille from 1888 to 1906, then served as chair of comparative anatomy and embryology from 1907 until his retirement in 1919. In 1888 he founded a marine biological laboratory at Le Portel that was associated with the Université Lille Nord de France. His scientific work largely dealt with flatworms, nematodes, the phyla- Bryozoa and Nemertea, etc. He described a number of new species collected from Jean-Baptiste Charcot Jean-Baptiste-Étienne-Auguste Charcot (15 July 1867 – 16 September 1936), born in Neuilly-sur-Seine, was a Frenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Baikaloplana Dendrocoelidae is a family of freshwater tricladida flatworms that has a holarctic distribution. The largest freshwater triclad known belongs to this family, it's up to 40 cm in length and inhabits the Lake Baikal. Description The family Dendrocoelidae is characterized by an unusual arrangement of the muscle layers of the pharynx. While in most planarians the inner musculature of the pharynx is composed of two muscle layers, one circular and one longitudinal, in Dendrocoelidae the circular and longitudinal fibers are intermingled, forming a mixed layer. Dendrocoelidae is the sister group of Kenkiidae. Both families have an anterior adhesive organ, which is considered a synapomorphy of the group. Genera The following genera are recognised in the family Dendrocoelidae: Genus '' Acromyadenium'' Genus '' Alaoplana'' Genus '' Amyadenium'' Genus '' Anocelis'' Genus '' Archicotylus'' Genus '' Armilla'' Genus '' Atria'' Genus ''Baikalobia'' Genus '' Baikaloco ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Rimacephalus Dendrocoelidae is a family of freshwater tricladida flatworms that has a holarctic distribution. The largest freshwater triclad known belongs to this family, it's up to 40 cm in length and inhabits the Lake Baikal. Description The family Dendrocoelidae is characterized by an unusual arrangement of the muscle layers of the pharynx. While in most planarians the inner musculature of the pharynx is composed of two muscle layers, one circular and one longitudinal, in Dendrocoelidae the circular and longitudinal fibers are intermingled, forming a mixed layer. Dendrocoelidae is the sister group of Kenkiidae. Both families have an anterior adhesive organ, which is considered a synapomorphy of the group. Genera The following genera are recognised in the family Dendrocoelidae: Genus '' Acromyadenium'' Genus '' Alaoplana'' Genus '' Amyadenium'' Genus '' Anocelis'' Genus '' Archicotylus'' Genus '' Armilla'' Genus '' Atria'' Genus ''Baikalobia'' Genus '' Baikaloco ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Protocotylus Dendrocoelidae is a family of freshwater tricladida flatworms that has a holarctic distribution. The largest freshwater triclad known belongs to this family, it's up to 40 cm in length and inhabits the Lake Baikal. Description The family Dendrocoelidae is characterized by an unusual arrangement of the muscle layers of the pharynx. While in most planarians the inner musculature of the pharynx is composed of two muscle layers, one circular and one longitudinal, in Dendrocoelidae the circular and longitudinal fibers are intermingled, forming a mixed layer. Dendrocoelidae is the sister group of Kenkiidae. Both families have an anterior adhesive organ, which is considered a synapomorphy of the group. Genera The following genera are recognised in the family Dendrocoelidae: Genus '' Acromyadenium'' Genus '' Alaoplana'' Genus '' Amyadenium'' Genus '' Anocelis'' Genus '' Archicotylus'' Genus '' Armilla'' Genus '' Atria'' Genus ''Baikalobia'' Genus '' Baikaloco ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Procotyla ''Procotyla'' is a genus of freshwater triclad. Species of ''Procotyla'' are known from North America and Russia. Conservation ''Procotyla typhlops'' is an endangered species in Maryland Maryland ( ) is a state in the Mid-Atlantic region of the United States. It shares borders with Virginia, West Virginia, and the District of Columbia to its south and west; Pennsylvania to its north; and Delaware and the Atlantic Ocean to ....http://dnr.maryland.gov/wildlife/documents/rte_animal_list.pdf Species * ''Procotyla armatus'' * ''Procotyla baicalensis'' * ''Procotyla fluviatilis'' * ''Procotyla leidyi'' * ''Procotyla typhlops'' References {{Taxonbar, from=Q4991928 Continenticola Taxa named by Joseph Leidy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Polycladodes Dendrocoelidae is a family of freshwater tricladida flatworms that has a holarctic distribution. The largest freshwater triclad known belongs to this family, it's up to 40 cm in length and inhabits the Lake Baikal. Description The family Dendrocoelidae is characterized by an unusual arrangement of the muscle layers of the pharynx. While in most planarians the inner musculature of the pharynx is composed of two muscle layers, one circular and one longitudinal, in Dendrocoelidae the circular and longitudinal fibers are intermingled, forming a mixed layer. Dendrocoelidae is the sister group of Kenkiidae. Both families have an anterior adhesive organ, which is considered a synapomorphy of the group. Genera The following genera are recognised in the family Dendrocoelidae: Genus '' Acromyadenium'' Genus '' Alaoplana'' Genus '' Amyadenium'' Genus '' Anocelis'' Genus '' Archicotylus'' Genus '' Armilla'' Genus '' Atria'' Genus ''Baikalobia'' Genus '' Baikaloco ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Papilloplana Dendrocoelidae is a family of freshwater tricladida flatworms that has a holarctic distribution. The largest freshwater triclad known belongs to this family, it's up to 40 cm in length and inhabits the Lake Baikal. Description The family Dendrocoelidae is characterized by an unusual arrangement of the muscle layers of the pharynx. While in most planarians the inner musculature of the pharynx is composed of two muscle layers, one circular and one longitudinal, in Dendrocoelidae the circular and longitudinal fibers are intermingled, forming a mixed layer. Dendrocoelidae is the sister group of Kenkiidae. Both families have an anterior adhesive organ, which is considered a synapomorphy of the group. Genera The following genera are recognised in the family Dendrocoelidae: Genus '' Acromyadenium'' Genus '' Alaoplana'' Genus '' Amyadenium'' Genus '' Anocelis'' Genus '' Archicotylus'' Genus '' Armilla'' Genus '' Atria'' Genus ''Baikalobia'' Genus '' Baikaloco ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Miodendrocoelum Dendrocoelidae is a family of freshwater tricladida flatworms that has a holarctic distribution. The largest freshwater triclad known belongs to this family, it's up to 40 cm in length and inhabits the Lake Baikal. Description The family Dendrocoelidae is characterized by an unusual arrangement of the muscle layers of the pharynx. While in most planarians the inner musculature of the pharynx is composed of two muscle layers, one circular and one longitudinal, in Dendrocoelidae the circular and longitudinal fibers are intermingled, forming a mixed layer. Dendrocoelidae is the sister group of Kenkiidae. Both families have an anterior adhesive organ, which is considered a synapomorphy of the group. Genera The following genera are recognised in the family Dendrocoelidae: Genus '' Acromyadenium'' Genus '' Alaoplana'' Genus '' Amyadenium'' Genus '' Anocelis'' Genus '' Archicotylus'' Genus '' Armilla'' Genus '' Atria'' Genus ''Baikalobia'' Genus '' Baikaloco ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Hyperpapillina Dendrocoelidae is a family of freshwater tricladida flatworms that has a holarctic distribution. The largest freshwater triclad known belongs to this family, it's up to 40 cm in length and inhabits the Lake Baikal. Description The family Dendrocoelidae is characterized by an unusual arrangement of the muscle layers of the pharynx. While in most planarians the inner musculature of the pharynx is composed of two muscle layers, one circular and one longitudinal, in Dendrocoelidae the circular and longitudinal fibers are intermingled, forming a mixed layer. Dendrocoelidae is the sister group of Kenkiidae. Both families have an anterior adhesive organ, which is considered a synapomorphy of the group. Genera The following genera are recognised in the family Dendrocoelidae: Genus '' Acromyadenium'' Genus '' Alaoplana'' Genus '' Amyadenium'' Genus '' Anocelis'' Genus '' Archicotylus'' Genus '' Armilla'' Genus '' Atria'' Genus ''Baikalobia'' Genus '' Baikaloco ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Hyperbulbina Dendrocoelidae is a family of freshwater tricladida flatworms that has a holarctic distribution. The largest freshwater triclad known belongs to this family, it's up to 40 cm in length and inhabits the Lake Baikal. Description The family Dendrocoelidae is characterized by an unusual arrangement of the muscle layers of the pharynx. While in most planarians the inner musculature of the pharynx is composed of two muscle layers, one circular and one longitudinal, in Dendrocoelidae the circular and longitudinal fibers are intermingled, forming a mixed layer. Dendrocoelidae is the sister group of Kenkiidae. Both families have an anterior adhesive organ, which is considered a synapomorphy of the group. Genera The following genera are recognised in the family Dendrocoelidae: Genus '' Acromyadenium'' Genus '' Alaoplana'' Genus '' Amyadenium'' Genus '' Anocelis'' Genus '' Archicotylus'' Genus '' Armilla'' Genus '' Atria'' Genus ''Baikalobia'' Genus '' Baikaloco ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Dendrocoelum ''Dendrocoelum'' is a genus of freshwater triclad A planarian is one of the many flatworms of the traditional class (biology), class Turbellaria. It usually describes free-living flatworms of the order Tricladida (triclads), although this common name is also used for a wide number of free-li .... Over one hundred species have been described.Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database Description The genus ''Dendrocoelum'' is characterized by the presence of a well-developed musculo-glandular organ known as an adenodactyl, which is also present in other genera of Dendrocoelidae. In ''Dendrocoelum'', the adenodactyl is cone-shaped and has a distinct bulb, as well as a papilla, and its lumen receives the secretions of several glands. Species The following species belong to the genus ''Dendrocoelum'': '' Dendrocoelum adenodactylosum'' Stanković & Komárek, 1927 '' Dendrocoelum albidum'' Kenk, 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]