| 词条 | Siluridae |
| 释义 |
| image = Micronema apogon2.jpg | image_caption = Phalacronotus apogon | taxon = Siluridae | authority = G. Cuvier, 1816 | subdivision_ranks = Genera | subdivision =
}}Siluridae is the nominate family of catfishes in the order Siluriformes. There are about 105 living species of silurids in 14 genera.[2] Although silurids occur across much of Europe and Asia, they are most diverse in Southeast Asia, beyond which their diversity decreases in temperate East Asia, the Indian subcontinent, Southwest Asia, and Europe. Silurids are apparently absent from much of central Asia.[2] The family can be divided into two groups, a temperate Eurasian clade and a more diverse subtropical/tropical south and southeast Asian clade.[2] These catfish do not have spines before their dorsal fins or adipose fins, and their pelvic fins are either small or absent. The anal fin base is usually very long.[3] The largest species in this family is Silurus glanis, the Wels catfish,[3] which can grow to lengths of over {{convert|3|m|abbr=on}} and weigh over {{convert|300|lb|abbr=on}}. See also
References{{commons category}}1. ^{{cite journal |last=Roberts |first=T. R. |year=2014 |title=Wallago Bleeker, 1851 and Wallagonia Myers, 1938 (Ostariophysi, Siluridae), Distinct Genera of Tropical Asian Catfishes, with Description of †Wallago maemohensis from the Miocene of Thailand |journal=Bulletin of the Peabody Museum of Natural History |volume=55 |issue=1 |pages=35–47 |doi=10.3374/014.055.0103 }} {{Wikispecies|Siluridae}}{{Taxonbar|from=Q6577802}}{{catfish-stub}}2. ^1 2 {{cite journal|journal=Zoological Journal of the Linnean Society|year=1995|volume=115|pages=1–46|title=Phylogenetic relationships within the Eurasian catfish family Siluridae (Pisces: Siluriformes), with comments on generic validities and biogeography|author=Bornbusch, A.H.|doi=10.1111/j.1096-3642.1995.tb02322.x}} 3. ^1 {{FishBase family | family = Siluridae | year = 2015 | month = February}} 5 : Siluridae|Fish of Europe|Fish of Asia|Catfish families|Taxa named by Georges Cuvier |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。