| 释义 |
- References
- Further reading
{{Speciesbox
| image = Cercyon ustulatus (42860742071).jpg
| genus = Cercyon
| species = ustulatus
| authority = (Preyssler, 1790)
}}Cercyon ustulatus is a species of water scavenger beetle in the family Hydrophilidae.[[2][3][4] It is found in Europe & Northern Asia (excluding China) and North America.]References1. ^1 {{Cite web| title=Cercyon ustulatus species details| url=http://www.catalogueoflife.org/col/details/species/id/60acd29d9bd6b8b357440dea13f656c7| website=Catalogue of Life| accessdate=2018-05-05}}
2. ^1 {{Cite web| title=Cercyon ustulatus| url=https://www.gbif.org/species/1034449| website=GBIF| accessdate=2018-05-05}}
3. ^1 {{Cite web| title=Cercyon ustulatus Species Information| url=https://bugguide.net/node/view/506050| website=BugGuide.net| accessdate=2018-05-05}}
}}Further reading{{refbegin}}
| last1 = Hansen | first1 = Michael
| date = 1999
| title = World Catalogue of Insects, volume 2: Hydrophiloidea (Coleoptera)
| publisher = Apollo Books
| isbn = 87-88757-31-5
}}
| last1 = LeConte | first1 = J.L.
| date = 1861
| title = Classification of the Coleoptera of North America
| url = https://www.biodiversitylibrary.org/item/85732
| series = Smithsonian Miscellaneous Collections
| publisher = Smithsonian Institution
| volume = 3
| issue = 136
| isbn = 0665100558
| doi = 10.5962/bhl.title.38459
| doi-access = free
}}
| last1 = White | first1 = Richard E.
| date = 1998|origyear=1983
| title = A Field Guide to the Beetles of North America (Peterson Field Guides)
| publisher = Houghton Mifflin Harcourt
| isbn = 0395910897
}}{{refend}}{{clear}}{{Taxonbar|from=Q14931194}}{{hydrophilidae-stub}} 3 : Hydrophilidae|Articles created by Qbugbot|Beetles described in 1790 |