| Petrimordella scudderiana Temporal range:  | |
|---|---|
| Scientific classification   | |
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Insecta | 
| Order: | Coleoptera | 
| Suborder: | Polyphaga | 
| Infraorder: | Cucujiformia | 
| Family: | Mordellidae | 
| Informal group: | † Petrimordella | 
| Species: | †P. scudderiana | 
| Binomial name | |
| †Petrimordella scudderiana (Wickham, 1914) | |
| Synonyms | |
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Petrimordella scudderiana is a fossil species of tumbling flower beetles the family Mordellidae. It was discovered in the Florissant Formation of Colorado. [1]
Petrimordella is a collective group, a convenient way to classify a group of species that cannot be allocated with confidence to normal genera. Collective groups are treated as genus-group names with special provisions. [2]