Taxa included

Dondale, C. D. & Redner, J. H. (1975b). The fuscomarginatus and histrio groups of the spider genus Philodromus in North America (Araneida: Thomisidae). The Canadian Entomologist 107(4): 369-384. doi: 10.4039/Ent107369-4

Taxon
Philodromus fuscomarginatus (De Geer, 1778) (Philodromidae) 370, f. 5, 7-9 (mf), Philodromus fuscomarginatus
Philodromus validus (Gertsch, 1933) (Philodromidae) 370, f. 1-4, 6 (m, Df), Philodromus validus
Rhysodromus histrio (Latreille, 1819) (Philodromidae) 373, f. 10-25, (mf, S of Philodromus clarusP. elegans [both confirmed], P. histrio californicus, P. lentiginosus [removed from S of P. alascensis, rejecting Gertsch, 1934b: 19] and P. virescens), Philodromus histrio
Rhysodromus mysticus (Dondale & Redner, 1975) (Philodromidae) 377, f. 26-29 (Dmf), Philodromus mysticus Original description
Rhysodromus alascensis (Keyserling, 1884) (Philodromidae) 379, f. 30-40 (mf, S of Philodromus alascensis dondalei), Philodromus alascensis

Sponsors