|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Insecta - Coleoptera - Curculionidae
It was Polydrusus (Palaeodrosus) by Zherikhin (1971), Alonso-Zarazaga and Lyal (1999), Yunakov and Kirejtshuk (2011) and Legalov (2015).
It was assigned to Polydrosus by Zherikhin (1971); and to Polydrusus by Zherikhin (1971), Alonso-Zarazaga and Lyal (1999), Yunakov and Kirejtshuk (2011) and Legalov (2015).
Is something missing? Join the Paleobiology Database and enter the data
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.