Pleurotomaria cirriformis- Pleurotomaria speciosa
- Pleurotomaria triton
- Worthenia alamillana
- Worthenia alticarinata
- Worthenia beedei
- Worthenia bicarinata
- Worthenia castlemanensis
- Worthenia corrugata
- Worthenia crenulata
- Worthenia extendia
- Worthenia kingi
- Worthenia klamathensis
- Worthenia latialveozona
- Worthenia multilineata
- Worthenia tabulata
- Worthenia tenuilineata