Beddard, F. E. (1896). 6. On some Earthworms from the Sandwich Islands collected by Mr. RL Perkins; with an Appendix on some new Species of Perichœta. Journal of Zoology. 64(1): 194-212.
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Beddard, F. E.
1896
6. On some Earthworms from the Sandwich Islands collected by Mr. RL Perkins; with an Appendix on some new Species of Perichœta.