Causey, N. B. (1951). On two new colobognath millipeds and records of some established species from east of the Rocky Mountains. Proceedings of the Biological Society of Washington, 64: 137-140
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Causey, N. B.
1951
On two new colobognath millipeds and records of some established species from east of the Rocky Mountains
Proceedings of the Biological Society of Washington
