Taxa included

Ubick, D. & Roth, V. D. (1973a). Nearctic Gnaphosidae including species from adjacent Mexican states. American Arachnology 9(suppl. 2): 1-12.

Taxon
Callilepis eremella Chamberlin, 1928 (Gnaphosidae) 1, (T from Pterotricha), Callilepis altitudonis
Callilepis eremella Chamberlin, 1928 (Gnaphosidae) 1, (T from Pterotricha), Callilepis eremella
Callilepis gosoga Chamberlin & Gertsch, 1940 (Gnaphosidae) 1, (T from Pterotricha), Callilepis gosoga
Callilepis imbecilla (Keyserling, 1887) (Gnaphosidae) 1, (T from Pterotricha), Callilepis imbecilla
Callilepis imbecilla (Keyserling, 1887) (Gnaphosidae) 1, (T from Pterotricha), Callilepis munda
Callilepis pluto Banks, 1896 (Gnaphosidae) 1, (T from Pterotricha), Callilepis femoralis
Drassodes neglectus (Keyserling, 1887) (Gnaphosidae) 1, (S of Drassodes humilis confirmed), Drassodes neglectus
Drassyllus arizonensis (Banks, 1901) (Gnaphosidae) 2, (S of Drassyllus viduus), Drassyllus arizonensis
Drassyllus conformans Chamberlin, 1936 (Gnaphosidae) 2, (S of Drassyllus gertschi), Drassyllus conformans
Drassyllus dixinus Chamberlin, 1922 (Gnaphosidae) 2, (S of Drassyllus finium; rejected by Platnick & Shadab, 1982a: 26, see Drassyllus texamans), Drassyllus dixinus
Drassyllus insularis (Banks, 1900) (Gnaphosidae) 2, (T from Pterotricha, S of Drassyllus apachus, D. empiricus, D. ethops, D. irritans, D. monteriensis and D. rationalis), Drassyllus insularis
Marinarozelotes lyonneti (Audouin, 1826) (Gnaphosidae) 2, (T from Nodocion, S of Nodocion chamberlini and N. solaster), Drassyllus agilis
Drassyllus lamprus (Chamberlin, 1920) (Gnaphosidae) 3, (T from Nodocion), Drassyllus moronius
Drassyllus lamprus (Chamberlin, 1920) (Gnaphosidae) 3, (T from Nodocion), Drassyllus zelotoides
Drassyllus niger (Banks, 1896) (Gnaphosidae) 3, (S), Drassyllus niger
Drassyllus notonus Chamberlin, 1928 (Gnaphosidae) 3, (S of Drassyllus fratrellus and D. tonaquintus), Drassyllus notonus
Drassyllus orgilus Chamberlin, 1922 (Gnaphosidae) 3, (S of Drassyllus dromeus, revalidated by Platnick & Shadab, 1982a: 62), Drassyllus orgilus
Gnaphosa clara (Keyserling, 1887) (Gnaphosidae) 3, (T from Pterotricha per Roewer), Gnaphosa clara
Gnaphosa muscorum (L. Koch, 1866) (Gnaphosidae) 3, (S of Gnaphosa gigantea), Gnaphosa muscorum
Marinarozelotes jaxartensis (Kroneberg, 1875) (Gnaphosidae) 3, (f, T from Zelotes, S of Nodocion barbaranus and N. iugans), Drassyllus peninsulanus
Gnaphosa orites Chamberlin, 1922 (Gnaphosidae) 4, (S of Gnaphosa labradorensis), Gnaphosa orites
Gnaphosa sericata (L. Koch, 1866) (Gnaphosidae) 4, (S of Drassodes diversus), Gnaphosa sericata
Haplodrassus stuxbergi (L. Koch, 1879) (Gnaphosidae) 4, (S of Haplodrassus altanus), Haplodrassus hiemalis
Scotophaeus blackwalli (Thorell, 1871) (Gnaphosidae) 4, (S of Drassodes californicus and Herpyllus pius), Herpyllus blackwalli
Cesonia josephus (Chamberlin & Gertsch, 1940) (Gnaphosidae) 5, (Tf from Poecilochroa), Herpyllus josephus
Herpyllus ecclesiasticus Hentz, 1832 (Gnaphosidae) 5, (removed mf from S of H. vasifer, S), Herpyllus ecclesiasticus
Litopyllus temporarius Chamberlin, 1922 (Gnaphosidae) 5, (S of Litopyllus rupicolens), Litopyllus temporarius
Gertschosa amphiloga (Chamberlin, 1936) (Gnaphosidae) 6, (Tf from Sergiolus), Poecilochroa amphiloga
Nodocion eclecticus Chamberlin, 1924 (Gnaphosidae) 6, (S of Liodrassus metalleus), Nodocion arizonicus
Nodocion rufithoracicus Worley, 1928 (Gnaphosidae) 6, (S of Liodrassus petersoni), Nodocion rufithoracicus
Nodocion voluntarius (Chamberlin, 1919) (Gnaphosidae) 6, (T from Scotophaeus), Nodocion voluntarius
Sergiolus angustus (Banks, 1904) (Gnaphosidae) 6, (T from Herpyllus), Poecilochroa angusta
Sergiolus angustus (Banks, 1904) (Gnaphosidae) 6, (T from Sergiolus), Poecilochroa bebia
Sergiolus angustus (Banks, 1904) (Gnaphosidae) 6, (T from Sergiolus), Poecilochroa clarus
Sergiolus angustus (Banks, 1904) (Gnaphosidae) 6, (T from Sergiolus), Poecilochroa fruitana
Sergiolus bicolor Banks, 1900 (Gnaphosidae) 6, (T from Sergiolus), Poecilochroa bellior
Sergiolus bicolor Banks, 1900 (Gnaphosidae) 6, (T from Sergiolus), Poecilochroa bicolor
Sergiolus capulatus (Walckenaer, 1837) (Gnaphosidae) 6, (T from Sergiolus), Poecilochroa capulata
Sergiolus columbianus (Emerton, 1917) (Gnaphosidae) 6, (removed from S of Poecilochroa montana, rejecting Roewer, 1955c: 432), Poecilochroa columbiana
Sergiolus cyaneiventris Simon, 1893 (Gnaphosidae) 6, (T from Sergiolus), Poecilochroa cyaneiventris
Sergiolus decoratus Kaston, 1945 (Gnaphosidae) 6, (T from Sergiolus), Poecilochroa decorata
Sergiolus minutus (Banks, 1898) (Gnaphosidae) 6, (T from Sergiolus), Poecilochroa famula
Herpyllus hesperolus Chamberlin, 1928 (Gnaphosidae) 7, (Tf from Sergiolus), Poecilochroa lesserti
Scopoides naturalisticus (Chamberlin, 1924) (Gnaphosidae) 7, (T from Megamyrmaekion), Scopodes naturalisticum
Scopoides naturalisticus (Chamberlin, 1924) (Gnaphosidae) 7, (T from Megamyrmaekion), Scopodes pessimisticum
Sergiolus angustus (Banks, 1904) (Gnaphosidae) 7, (T from Zelotes), Poecilochroa panana
Sergiolus cyaneiventris Simon, 1893 (Gnaphosidae) 7, (T from Sergiolus), Poecilochroa tribolus
Sergiolus lowelli Chamberlin & Woodbury, 1929 (Gnaphosidae) 7, (T from Sergiolus, S of Sergiolus segregatus), Poecilochroa lowelli
Sergiolus minutus (Banks, 1898) (Gnaphosidae) 7, (T from Sergiolus), Poecilochroa meretrix
Sergiolus ocellatus (Walckenaer, 1837) (Gnaphosidae) 7, (T from Sergiolus), Poecilochroa ocellata
Sergiolus stella Chamberlin, 1922 (Gnaphosidae) 7, (T from Sergiolus), Poecilochroa stella
Sergiolus tennesseensis Chamberlin, 1922 (Gnaphosidae) 7, (T from Sergiolus), Poecilochroa tennesseensis
Sergiolus unimaculatus Emerton, 1915 (Gnaphosidae) 7, (T from Sergiolus, S of Sergiolus clericus, rejected by Platnick & Shadab, 1981e: 24, see Sergiolus cyaneiventris), Poecilochroa unimaculata
Sosticus insularis (Banks, 1895) (Gnaphosidae) 7, (S of Sosticus continentalis and S. projectus), Sosticus insularis
Sosticus loricatus (L. Koch, 1866) (Gnaphosidae) 7, (T from Scotophaeus, S of Sostogeus zygethus), Sostogeus loricatus
Synaphosus syntheticus (Chamberlin, 1924) (Gnaphosidae) 8, (T from Nodocion), Zelotes syntheticus
Urozelotes rusticus (L. Koch, 1872) (Gnaphosidae) 8, (S of Drassyllus abdalbus, D. blandus, D. liopus and Haplodrassus magister), Zelotes rusticus
Zelotes hentzi Barrows, 1945 (Gnaphosidae) 8, (removed mf from S of Z. melancholicus), Zelotes hentzi

Sponsors