Crurithyris is an extinct genus of brachiopod belonging to the order Spiriferida and family Ambocoeliidae.
Species
- C. aquilonia <small>Stehli and Grant, 1971</small>
- C. arcuata <small>Girty, 1910</small>
- C. calendae <small>Johnson 1971</small>
- C. clannyana <small>King 1848</small>
- C. expansa <small>Dunbar and Condra, 1932</small>
- C. extumida <small>Jin and Ye, 1979</small>
- C. inflata <small>Schnur, 1853</small>
- C. longa <small>Liao, 1980</small>
- C. longirostris <small>Cooper and Grant, 1976</small>
- C. longtanica <small>Jin and Hu, 1978</small>
- C. major <small>Cooper and Grant, 1976</small>
- C. muliensis <small>Xu, 1978</small>
- C. opalinus <small>Termier and Termier, 1977</small>
- C. parva <small>Weller 1899</small>
- C. planoconvexa <small>Shumard, 1855</small>
- C. sulcata <small>Stehli, 1954</small>
- C. telleri <small>Schellwien, 1900</small>
- C. tianshengqiaoensis <small>Feng, 1978</small>
- C. uralica <small>Stepanov and Kalashnikov, 1998</small>
- C. urei <small>Fleming, 1828</small>
- C. wampensis <small>Mills and Langenheim Jr., 1987</small>
References