Print References
Shear, WA. 1974. The opilionid family Caddidae in North America, with notes on species from other regions (Opiliones, Palpatores, Caddoidea). The Journal of Arachnology, 2(2), 65–88. (
online PDF)
Shultz J.W. & Regier, J.C. 2009 Caddo agilis and C. pepperella (Opiliones, Caddidae) diverged phylogenetically before acquiring their disjunct, sympatric distributions in Japan and North America. The Journal of Arachnology, 37, 238–240.
Contributed by
Charles D. R. Stephen on 19 February, 2009 - 7:49pm
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mhedinLast updated 11 January, 2017 - 10:39am