Taxa included

Gertsch, W. J. (1934a). Notes on American Lycosidae. American Museum Novitates 693: 1-25.

Taxon
Thanatus coloradensis Keyserling, 1880 (Philodromidae) 1, (S of Thanatus alpinus), Thanatus coloradensis
Arctosa emertoni Gertsch, 1934 (Lycosidae) 5, (Dmf), Arctosa emertoni Original description
Arctosa raptor (Kulczyński, 1885) (Lycosidae) 5, Arctosa quinaria
Allocosa noctuabunda (Montgomery, 1904) (Lycosidae) 7, (T from Trochosa, S of Allocosa pylora; revalidated by Dondale & Redner, 1983b: 942), Allocosa noctuabunda
Allocosa sublata (Montgomery, 1902) (Lycosidae) 7, Arctosa sublata
Arctosa virgo (Chamberlin, 1925) (Lycosidae) 7, Arctosa virgo
Allocosa apora (Gertsch, 1934) (Lycosidae) 8, (Dmf), Arctosa apora Original description
Allocosa mokiensis Gertsch, 1934 (Lycosidae) 8, (Dm), Allocosa mokiensis Original description
Allocosa chamberlini (Gertsch, 1934) (Lycosidae) 10, (Dm), Arctosa chamberlini Original description
Allocosa mulaiki (Gertsch, 1934) (Lycosidae) 10, (Dmf), Arctosa mulaiki Original description
Allocosa floridiana (Chamberlin, 1908) (Lycosidae) 11, Arctosa floridiana
Piratula gigantea (Gertsch, 1934) (Lycosidae) 12, (Df), Pirata gigantea Original description
Alopecosa kochi (Keyserling, 1877) (Lycosidae) 15, (S of Pardosa heretica), Tarentula kochi
Alopecosa pictilis (Emerton, 1885) (Lycosidae) 15, Tarentula pictilis
Pardosa palustris (Linnaeus, 1758) (Lycosidae) 16, (Df) [urn:lsid:nmbe.ch:spidersp:050062], Pardosa andersoni
Pardosa tesquorum (Odenwall, 1901) (Lycosidae) 16, (S of Pardosa albiceps), Pardosa tesquorum
Pardosa giebeli (Pavesi, 1873) (Lycosidae) 17, (S of Pardosa uintana; revalidated by Lowrie & Dondale, 1981: 127), Pardosa giebeli
Pardosa wyuta Gertsch, 1934 (Lycosidae) 17, (replacement name), Pardosa wyuta Original description
Pardosa concinna (Thorell, 1877) (Lycosidae) 18, (removed from S of Pardosa modica, rejecting Banks, 1910: 59, S of Pardosa muscicola), Pardosa concinna
Pardosa glacialis (Thorell, 1872) (Lycosidae) 18, (removed from S of Pardosa modica, rejecting Banks, 1910: 59), Pardosa glacialis
Pardosa lapidicina Emerton, 1885 (Lycosidae) 19, Pardosa lapidicina
Pardosa sierra Banks, 1898 (Lycosidae) 19, (S of Pardosa atromedia [removed from S of Pardosa lapidicina, rejecting Chamberlin, 1909b: 376], revalidated by Correa-Ramírez, Jiménez & García-De León, 2010: 543), Pardosa sierra
Pardosa fastosa (Keyserling, 1877) (Lycosidae) 20, (S of Pardosa pauxilla, revalidated by Dondale & Redner, 1984: 94), Pardosa uncatula
Pardosa hamifera F. O. Pickard-Cambridge, 1902 (Lycosidae) 20, (Dmf) [urn:lsid:nmbe.ch:spidersp:063875], Pardosa delicata
Pardosa petrunkevitchi Gertsch, 1934 (Lycosidae) 21, (Dm), Pardosa petrunkevitchi Original description
Pardosa mulaiki Gertsch, 1934 (Lycosidae) 22, (Dm), Pardosa mulaiki Original description
Pardosa saxatilis (Hentz, 1844) (Lycosidae) 22, (S of Pardosa atlantica, revalidated by Dondale & Redner, 1984: 88), Pardosa saxatilis
Pardosa distincta (Blackwall, 1846) (Lycosidae) 23, (S of Pardosa emertoni, P. pallida and P. utahensis [revalidated by Vogel, 1964: 18]), Pardosa distincta
Pardosa sternalis (Thorell, 1877) (Lycosidae) 23, (S of Lycosa ramulosa [revalidated by Vogel, 1970: 12], Pardosa futilis (only m cotype, see also Roewer, 1955c: 189, S of the species accepted by Roewer, 1955c: 1616), P. peninsulana [rejected by Vogel, 1970: 12, see Pardosa ramulosa] and P. vancouveri [revalidated  by Vogel, 1970: 14]), Pardosa sternalis
Pardosa montgomeryi Gertsch, 1934 (Lycosidae) 24, (Df), Pardosa montgomeryi Original description

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