Members of the genus Caballeraxine are characterised by a single, unarmed vagina.
Species
According to the World Register of Marine Species, this genus includes one species:
Caballeraxine chainanica (Lebedev, Parukhin & Roitman, 1970) Lebedev, 1972 previously included in Axinella as Axinella chainanica Lebedev, Parukhin & Roitman, 1970
References
12Lebedev, B. I. 1972. Caballeraxine nom. nov., -a new name for Axinella Lebedev, Paruchin et Roitman, 1970 (Monogenoidea). [In Russian, Engl. sum.] Trudy Biologo-Pochvennogo Instituta n. s. (114) :154.
↑Lebedev, B. I., Parukhin, A. M., & Roitman, V. A. (1970). Oligonchoinea (Monogenoidea), parasites of horse mackerel in the North Vietnam Bay (Gulf of Tonkin). Biologiya Morya, Kiev, (20), 167-187.