Dactylostomum | |
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Scientific classification ![]() | |
Kingdom: | Animalia |
Phylum: | Platyhelminthes |
Class: | Rhabditophora |
Order: | Plagiorchiida |
Family: | Opecoelidae |
Subfamily: | Opecoelinae |
Genus: | Dactylostomum Woolcock, 1935 [1] |
Dactylostomum is a genus of trematodes in the family Opecoelidae. It is synonyised with Opedunculata Dwivedi, 1975. [2]
A genus is a taxonomic rank used in the biological classification of living and fossil organisms, as well as viruses, in biology. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus.
Trematoda is a clade within the phylum Platyhelminthes. It includes two groups of parasitic flatworms, known as flukes.
Family is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy; it is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as being the "walnut family".
Opecoelidae is a family of trematodes. It is the largest digenean family with over 90 genera and nearly 900 species, almost solely found in marine and freshwater teleost fishes. It was considered by Bray et al. to belong in the superfamily Opecoeloidea Ozaki, 1925 or the Brachycladioidea Odhner, 1905.
Paropecoelus is a genus of trematodes in the family Opecoelidae.
Pseudopecoeloides is a genus of trematodes in the family Opecoelidae.
Hamacreadium is a genus of trematodes in the family Opecoelidae. It is synonymous with Olivacreadium Bilqees, 1976. Species of Hamacreadium are endoparasitic in fish such as Lethrinus Cuvier, 1829.
Allopodocotyle is a genus of trematodes in the family Opecoelidae.
Cainocreadium is a genus of trematodes in the family Opecoelidae. It has been synonymised with Apopodocotyle Pritchard, 1966, Cainocreadoides Nagaty, 1956, and Emmettrema Caballero y Caballero, 1946.
Coitocaecum is a genus of trematodes in the family Opecoelidae. It has been synonymised to Ozakia Wisniewski, 1934, Paradactylostomum Zhukov, 1972 nec Toman, 1992, and Pseudocoitocaecum Bilqees, 1972.
Diplobulbus is a genus of trematodes in the family Opecoelidae.
Helicometra is a genus of trematodes in the class Opecoelidae. It is synonymous with AllostenoperaBaeva, 1968, MetahelicometraYamaguti, 1971, and StenoperaManter, 1933. Its type species is H. fasciata(Rudolphi, 1819). They are distinguished by their unique spiral uterus, from which their name is derived.
Neohelicometra is a genus of trematodes in the family Opecoelidae. It consists of only one species, Neohelicometra scorpaenae Siddiqi & Cable, 1960.
Neolebouria is a genus of trematodes in the family Opecoelidae.
Opecoelus is a genus of trematodes in the family Opecoelidae.
Podocotyloides is a genus of trematodes in the family Opecoelidae.
Pseudopecoelus is a genus of trematodes in the family Opecoelidae. It has been synonymised with Neopecoelus Manter, 1947.
Transversotrematidae is a family of trematodes in the order Plagiorchiida. It is the only family in the superfamily Transversotrematoidea, which is the only superfmaily in the suborder Transversotremata. It has been synonymised with Circuitiocoeliidae Wang, 1981, Squamacolidae Pan & Wang, 1985, and Transversotrematinae Witenberg, 1944.
Caudotestis is a genus of trematodes in the family Opecoelidae.
Choerodonicola is a genus of trematodes in the family Opecoelidae.
Eucreadium is a genus of trematodes in the family Opecoelidae.
Maculifer is a genus of trematodes in the family Opecoelidae.
Trilobovarium is a genus of trematodes in the family Opecoelidae.