Derbyia altestriata- Derbyia ambigua
- Derbyia arellanoi
- Derbyia auriplexa
- Derbyia bella
- Derbyia bilobata
- Derbyia bonita
- Derbyia buchi
- Derbyia carteri
- Derbyia cincinnata
- Derbyia complicata
- Derbyia costatula
- Derbyia crassa
- Derbyia crenulata
- Derbyia cymbula
- Derbyia deltauriculata
- Derbyia elevata
- Derbyia elongata
- Derbyia filosa
- Derbyia grandis
- Derbyia hemisphaerica
- Derbyia hooserensis
- Derbyia informis
- Derbyia jacksboroensis
- Derbyia laqueata
- Derbyia nasuta
- Derbyia pannucia
- Derbyia plicatella
- Derbyia profunda
- Derbyia regularis
- Derbyia robusta
- Derbyia scitula
- Derbyia scobina
- Derbyia strophomenoidea
- Derbyia sulcata
- Derbyia texta
- Derbyia wabaunseensis
- Orthis robusta