Bythitoidei

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Bythitoidei is a suborder of the order Ophidiiformes, the cusk eels. They are distinguished from the other Ophidiform suborder, the Ophidioidei, by being largely viviparous.{{cite book | author1 = Jørgen G. Nielsen | author2 = Daniel M. Cohen | author3 = Douglas F. Markle | author4 = C. Richard Robins | name-list-style = amp | year = 1999 | title = FAO Species Catalogue Volume 18 Ophidiiform Fishes of the World (Order Ophidiiformes) An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date | publisher = Food and Agriculture Organization of the United Nations, Rome | isbn = 9251043752 | page = 3}}

Families

The following families make up the suborder Bythitoidei:{{cite web | url = https://81a86d48-a-62cb3a1a-s-sites.googlegroups.com/site/fotw5th/home/FotW5Classification.pdf?attachauth=ANoY7crnPmFXqnJpmRlpzLSdqx8GmsCmFXNBj8fAYuPuhFBvCfHo4TahH7eM_yruTzHI27nZRRWWJPRR7U9HopPBRlQK8iW_73EG6FVke6aUjl20fgZXiChDnl-xqMl4L2I-wHwV7D4qcPAQI1vSV6YfFYAm5qb7t5w0rJ_ierkZ91ezIvpQ_5f0kSbFiUx-YYGXP1US1GbwSf-G7sRx4XEikm73VqVA0idVnlkaFjzI53bkuIQY0OQ%3D&attredirects=0 | title = Classification of fishes from Fishes of the World 5th Edition | author1 = Nelson, JS | author2 = Grande, TC | author3 = Wilson, MVH | name-list-style = amp | year = 2016 | accessdate = 10 June 2018 | archive-date = 20 January 2022 | archive-url = https://web.archive.org/web/20220120135002/https://81a86d48-a-62cb3a1a-s-sites.googlegroups.com/site/fotw5th/home/FotW5Classification.pdf?attachauth=ANoY7crIfB6q0amFyPzpVw0HNKYpziyjiVSv52zf5VgSIrevDuVCDf0Ot9atbJNEMBm8Ufsi0yeE3VQhEvhNf1FSa2N967AptcN3CZJ907ptO-uYBVkWdPPRwo2mSe6I9gw1z8evk-bCqUF0pT_FcIAXBJI2aDSmzPCbmlu1aUOlm5dqf-2bG00OGc5PMxC7sZql1Bfz-_3pUYASCWoAkJ48dYFaVVrYDBYgi8NliIZfsthrsX-NmVQ=&attredirects=1 | url-status = dead }}

Family Bythitidae Gill, 1861 — viviparous brotulas
Family Aphyonidae Jordan & Evermann, 1898 —aphyonids, blind cusk-eel
Family Parabrotulidae Nielsen, 1968 — false brotulas

References

Category:Ophidiiformes