Taxa included

Kaston, B. J. (1945a). New spiders in the group Dionycha with notes on other species. American Museum Novitates 1290: 1-25.

Taxon
Drassodes auriculoides Barrows, 1919 (Gnaphosidae) 1, f. 1-2 (f, Dm), Drassodes auriculoides
Drassodes gosiutus Chamberlin, 1919 (Gnaphosidae) 1, f. 5 (f), Geodrassus gosiutus
Drassodes saccatus (Emerton, 1890) (Gnaphosidae) 1, f. 3 (f), Drassodes robinsoni
Zelotes fratris Chamberlin, 1920 (Gnaphosidae) 1, f. 42, (f; misidentified per Platnick & Shadab, 1983a: 106), Zelotes inheritus
Zelotes pullus (Bryant, 1936) (Gnaphosidae) 1, f. 6-7, (Dm, f f. 42 see Zelotes fratris) [urn:lsid:nmbe.ch:spidersp:062040], Zelotes inheritus
Sergiolus decoratus Kaston, 1945 (Gnaphosidae) 2, f. 17-19 (Dm; f see Sergiolus ocellatus), Sergiolus decoratus Original description
Sergiolus ocellatus (Walckenaer, 1837) (Gnaphosidae) 2, f. 8, (f; misidentified per Platnick & Shadab, 1981e: 12), Sergiolus decoratus
Zelotes duplex Chamberlin, 1922 (Gnaphosidae) 2, (S of Zelotes sylvanus), Zelotes duplex
Zelotes pullus (Bryant, 1936) (Gnaphosidae) 2, Zelotes pullus
Sergiolus capulatus (Walckenaer, 1837) (Gnaphosidae) 3, f. 9, 14-16 (mf), Sergiolus variegatus
Sergiolus cyaneiventris Simon, 1893 (Gnaphosidae) 3, f. 11, (f; misidentified per Platnick & Shadab, 1981e: 24), Sergiolus unimaculatus
Sergiolus kastoni Platnick & Shadab, 1981 (Gnaphosidae) 3, f. 10 (f; misidentified per Platnick & Shadab, 1981e: 13), Sergiolus decipiens
Sergiolus unimaculatus Emerton, 1915 (Gnaphosidae) 3, f. 25-26 (m; f see Sergiolus cyaneiventris), Sergiolus unimaculatus
Clubiona rileyi Gertsch, 1941 (Clubionidae) 4, f. 43 (Df) [urn:lsid:nmbe.ch:spidersp:061732], Clubiona elizabethae
Sergiolus minutus (Banks, 1898) (Gnaphosidae) 4, f. 12, 20-21 (mf), Sergiolus famulus
Sergiolus minutus (Banks, 1898) (Gnaphosidae) 4, f. 13, 22-24 (mf), Sergiolus meretrix
Phrurotimpus alarius (Hentz, 1847) (Phrurolithidae) 5, (S of Phrurolithus palustris; revalidated by Platnick, 2019: 9, figs. see Phrurotimpus palustris), Phrurotimpus alarius
Agroeca limnicunae (McCook, 1884) (Liocranidae) 5, (S of Rachodrassus monroensis), Agroeca ornata
Phrurotimpus palustris (Banks, 1892) (Phrurolithidae) 5, f. 38-39 (mf; misidentified per Platnick, 2019: 9), Phrurotimpus alarius
Castianeira gertschi Kaston, 1945 (Corinnidae) 6, f. 27-29 (Dmf), Castianeira gertschi Original description
Phrurotimpus borealis (Emerton, 1911) (Phrurolithidae) 6, f. 40-41 (mf, S of Phrurolithus utus), Phrurotimpus borealis
Micaria delicatula Bryant, 1941 (Gnaphosidae) 8, f. 33-35, 44 (mf; misidentified per Platnick & Shadab, 1988: 50), Micaria aurata
Micaria longipes Emerton, 1890 (Gnaphosidae) 8, f. 36-37, 45 (mf), Micaria longipes
Micaria aurata (Hentz, 1847) (Gnaphosidae) 8, (S of Micaria delicatula, revalidated by Platnick & Shadab, 1988: 50; mf f. 33-35, 44 see M. delicatula), Micaria aurata
Philodromus keyserlingi Marx, 1890 (Philodromidae) 9, Philodromus washita
Philodromus laticeps Keyserling, 1880 (Philodromidae) 9, (S of Philodromus louisianus and P. robustus), Philodromus laticeps
Philodromus placidus Banks, 1892 (Philodromidae) 9, Philodromus placidus
Pelegrina exigua (Banks, 1892) (Salticidae) 10, (f, removed from S of Dendryphantes capitatus, rejecting Peckham & Peckham, 1909: 469, S of Dendryphantes virginis), Metaphidippus exiguus
Pelegrina proterva (Walckenaer, 1837) (Salticidae) 10, Metaphidippus octavus
Eris rufa (C. L. Koch, 1846) (Salticidae) 11, f. 54-58 (Dmf) [urn:lsid:nmbe.ch:spidersp:058175], Paraphidippus pineus
Phidippus audax (Hentz, 1845) (Salticidae) 12, f. 84-85 (Df), Phidippus bryantae
Phidippus princeps (G. W. Peckham & E. G. Peckham, 1883) (Salticidae) 13, f. 82-83 (mf), Phidippus princeps
Phidippus whitmani G. W. Peckham & E. G. Peckham, 1909 (Salticidae) 13, f. 80-81 (mf), Phidippus whitmani
Evarcha hoyi (G. W. Peckham & E. G. Peckham, 1883) (Salticidae) 14, f. 66-68 (mf), Evarcha hoyi
Habronattus viridipes (Hentz, 1846) (Salticidae) 14, f. 48-49, 69 (mf, S of Habronattus peregrinus), Habronattus viridipes
Habronattus calcaratus (Banks, 1904) (Salticidae) 15, f. 46-47, 70 (mf), Habronattus calcaratus
Habronattus coecatus (Hentz, 1846) (Salticidae) 15, f. 51-52 (mf), Habronattus coronatus
Habronattus decorus (Blackwall, 1846) (Salticidae) 16, p. 53, 71-72 (mf), Habronattus decorus
Hasarius adansoni (Audouin, 1826) (Salticidae) 16, f. 77-79 (m, Df), Nebridia borealis
Gertschia Kaston, 1945 (Salticidae) 16, type Synemosyna noxiosa Hentz, 1850; gender feminine Original description
Synageles idahoanus (Gertsch, 1934) (Salticidae) 17, Gertschia idahoana
Synageles noxiosus (Hentz, 1850) (Salticidae) 17, Gertschia noxiosa

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