Romualdius scaber | |
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Scientific classification ![]() | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Coleoptera |
Suborder: | Polyphaga |
Infraorder: | Cucujiformia |
Family: | Curculionidae |
Genus: | Romualdius |
Species: | R. scaber |
Binomial name | |
Romualdius scaber (Linnaeus, 1758) | |
Synonyms [1] | |
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Romualdius scaber, known generally as the crusted root weevil or crusted grass weevil, is a species of broad-nosed weevil in the beetle family Curculionidae. [2] It is found in Europe and North America. [3]
The species was first described, as Curculio scaber, by Carl Linnaeus in 1758. Linnaeus' description was sketchy, and for a long time was thought to refer to the species now known as Otiorhynchus carinatopunctatus , with the present species referred to bifoveolatus Beck. This misunderstanding was corrected by Löbl & Smetana (2013).
While it was known as bifoveolatus, the species was designated by Roman Borovec (2009) as the type of his new genus Romualdius. [4]