(ofSigmoria gracilipes Chamberlin, 1947)Chamberlin, R. V. (1947). Some records and descriptions of diplopods chiefly in the collection of the academy. Proceedings of the Academy of natural Science of Philadelphia, 99: 21-58. Philadelphia page(s): 29 [details]
original description(ofSigmoria gracilipes Chamberlin, 1947)Chamberlin, R. V. (1947). Some records and descriptions of diplopods chiefly in the collection of the academy. Proceedings of the Academy of natural Science of Philadelphia, 99: 21-58. Philadelphia page(s): 29 [details]
Present Inaccurate Introduced: alien Containing type locality