original description
Chamberlin, R. V. (1951). Records of American millipeds and centipeds collected by Dr. D.Elden Beck in Great Basin. <em>Naturalist.</em> 11: 27-35. [details]
additional source
Haberman, K.L. (1982) Vertical distribution and habitat of the centipede Geophilus becki in the high Intertidal and splash zone of Montery Bay, California. Unpublished Hopkins Marine Station Student Paper, June 1982 [details]
additional source
Barber, A. D. (2009). Littoral myriapods. a review. <em>Soil Organisms.</em> 81(3): 735-760., available online at https://www.senckenberg.de/wp-content/uploads/2019/08/33_barber.pdf [details] Available for editors
From editor or global species database
Habitat Cabrillo Beach near San Pedro: under rocks and kelp at water's edge (Chamberlin, 1951). Pacific Grove, Montery Bay (Haberman, unpub.) [details]