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Capillaria (genus)

Capillaria
Eucoleus aerophilus male spicule.jpg
Caudal extremity of male Eucoleus aerophilus (= Capillaria aerophila)
Scientific classification
Kingdom: Animalia
Phylum: Nematoda
Class: Adenophorea
Subclass: Enoplia
Order: Trichurida
Family: Capillariidae
Genus: Capillaria
Zeder, 1800

Capillaria is a genus of nematodes in the family Capillariidae (or, according to classifications, in the family Trichinellidae).

Since the taxonomy of the Capillariidae is disputed, species are included within the single genus Capillaria or 22 different genera (Amphibiocapillaria, Aonchotheca, Baruscapillaria, Calodium, Capillaria, Capillostrongyloides, Crocodylocapillaria, Echinocoleus, Eucoleus, Freitascapillaria, Gessyella, Liniscus, Paracapillaria, Paracapillaroides, Pearsonema, Paratrichosoma, Pseudocapillaria, Piscicapillaria, Pseudocapillaroides, Pterothominx, Schulmanela, and Tenoranema).
Some species parasitic in fish, previously classified within Capillaria, are now included in Huffmanela (family Trichosomoididae).

Old literature, and sometimes modern medical literature, use Capillaria as a genus for species included in all these genera.
The term Capillariasis is generally used for diseases produced by species of Capillaria, even if the species is now placed in another genus.

Species in the genus Capillaria include (among hundreds of described species):



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