Warwick, R. M.; Robinson, J. (2000). Sibling Species in the Marine Pollution Indicator Genus Pontonema Leidy (Nematoda: Oncholaimidae), with a Description of P. mediterranea sp. nov. Journal of Natural History. 34(5): 641-662.
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Warwick, R. M.; Robinson, J.
2000
Sibling Species in the Marine Pollution Indicator Genus Pontonema Leidy (Nematoda: Oncholaimidae), with a Description of P. mediterranea sp. nov.