Subclass Amphigastropoda Simroth, 1906
Order Bellerophontida McCoy, 1852
Superfamily Bellerophontoidea McCoy, 1852
Family Bellerophontidae McCoy, 1852
Genus Retispira Knight, 1945
Species tenuilineata (Gurley, 1884)
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References
- Gurley, W. F. E., 1884. New Carboniferous fossils. Gurley Bulletin 2:1-12
- Knight, J. B., 1945. Some new genera of the Bellerophontacea. Journal of Paleontology 19:333-340
- Sedgwick, A., McCoy, F, 1850-1855, A synopsis of the classification of the British Palæozoic rocks; With a systematic description of the British Palæozoic fossils in the Geological museum of the University of Cambridge.
- Simroth, H. (1906). Versuch einer neuen Deutung der Bellerophontiden. Sitzungsberichte Der Naturforschenden Gesellschaft Zu Leipzig, 32: 3–8.