| 词条 | Mesogobius batrachocephalus |
| 释义 |
| image = Toad goby from Gelendzhik, Caucasus.jpg | image_caption = A specimen from Gelendzhik, Caucasus | status = LC | status_system = IUCN3.1 | status_ref = [1] | taxon = Mesogobius batrachocephalus | authority = (Pallas, 1814) | synonyms =
}}Mesogobius batrachocephalus, the knout goby or toad goby, is one of the species of gobiid fish native to the Black Sea and the Sea of Azov basins. It lives in estuaries and brackish water lagoons, occasionally in fresh waters, such as the coastal Lake Siutghiol in Romania.[1] It prefers areas near cliffs with sandy, shelly or rocky substrates at depths of from {{convert|20|to|60|m|ft}}, sometimes down to {{convert|100|m|ft}}. The knout goby is a piscivore. It can reach a length of {{convert|34.5|cm|in}} SL and weight of {{convert|600|g|lb}}. Maximum known age is eight years.[2] References{{Commons category}}1. ^1 {{cite journal | author1 = Freyhof, J. | author2 = Kottelat, M. | last-author-amp = yes |year = 2008 | title = Mesogobius batrachocephalus | journal = The IUCN Red List of Threatened Species | volume = 2008 | page = T13232A3423210 | doi = 10.2305/IUCN.UK.2008.RLTS.T13232A3423210.en }} {{Taxonbar|from=Q2291078}}{{DEFAULTSORT:Toad Goby}}{{Gobiidae-stub}}2. ^{{FishBase |genus= Mesogobius|species= batrachocephalus| month = June | year = 2013}} 6 : Mesogobius|Fish described in 1814|Fish of the Black Sea|Fish of Europe|Fish of Western Asia|Taxonomy articles created by Polbot |
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