Beddard, Frank E. (1895). 1. Preliminary Account of new Species of Earthworms belonging to the Hamburg Museum. <em>Proceedings of the Zoological Society of London.</em> [Year 1895]: 210-239., available online athttps://www.biodiversitylibrary.org/page/30983157 page(s): 231 [details]
original descriptionBeddard, Frank E. (1895). 1. Preliminary Account of new Species of Earthworms belonging to the Hamburg Museum. <em>Proceedings of the Zoological Society of London.</em> [Year 1895]: 210-239., available online athttps://www.biodiversitylibrary.org/page/30983157 page(s): 231 [details]
additional sourceBeddard, F.E. (1895). A monograph of the order of Oligochaeta. <em>[Book].</em> 769 pp. The Clarendon Press, Oxford., available online athttps://www.biodiversitylibrary.org/item/71343 page(s): 464 [details]