Taxa included

Saitō, S. (1939). On the spiders from Tohoku (northernmost part of the main island), Japan. Saito Ho-On Kai Museum Research Bulletin 18(Zool. 6): 1-91.

Taxon
Gnaphosa kompirensis Bösenberg & Strand, 1906 (Gnaphosidae) 5, f. 2(1) (f), Gnaphosa compirensis
Enoplognatha melanicruciata Saito, 1939 (Theridiidae) 7, f. 2 (2), pl. 1, f. 15 (Dm), Meta melanicruciata Original description
Metleucauge yunohamensis (Bösenberg & Strand, 1906) (Tetragnathidae) 9, f. 2 (3) (Dm), Meta yunohamensis
Gasteracantha kuhli C. L. Koch, 1837 (Araneidae) 10, f. 2(4) (f), Gasteracantha leucomelaena
Cyclosa japonica Bösenberg & Strand, 1906 (Araneidae) 12, f. 2(5) (f), Cyclosa japonica
Cyclosa laticauda Bösenberg & Strand, 1906 (Araneidae) 12, f. 2.6 (Dm), Cyclosa laticauda
Cyclosa octotuberculata Karsch, 1879 (Araneidae) 12, f. 2(7) (f), Cyclosa octotuberculata
Cyclosa sedeculata Karsch, 1879 (Araneidae) 13, f. 2(8) (f), Cyclosa sediculata
Pronoides brunneus Schenkel, 1936 (Araneidae) 13, f. 3.1, pl. 1, f. 20 (Df) [urn:lsid:nmbe.ch:spidersp:017007], Wixia minuta
Cyrtophora ikomosanensis (Bösenberg & Strand, 1906) (Araneidae) 18, Araneus ikomosanensis
Bijoaraneus komachi Tanikawa, Yamasaki & Petcharad, 2021 (Araneidae) 19, f. 3(2), (f; misidentified per Tanikawa, Yamasaki & Petcharad, 2021: 98), Araneus mitificus
Neoscona scylla (Karsch, 1879) (Araneidae) 20, f. 3(3) (mf), Araneus scyllus
Neoscona scylloides (Bösenberg & Strand, 1906) (Araneidae) 21, f. 3(4) (mf), Araneus scylloides
Neoscona theisi (Walckenaer, 1841) (Araneidae) 22, f. 3(5) (f), Araneus theisi
Cheiracanthium lascivum Karsch, 1879 (Cheiracanthiidae) 28, f. 4(1), pl. 1, f. 21 (Df) [urn:lsid:nmbe.ch:spidersp:059924], Cheiracanthium gratiosum
Clubiona corrugata Bösenberg & Strand, 1906 (Clubionidae) 31, f. 4 (3) (f), Clubiona corrugata
Bucliona jucunda (Karsch, 1879) (Clubionidae) 31, f. 4.2, pl. 1, f. 10 (Df), Clubiona sakatensis
Clubiona kurilensis Bösenberg & Strand, 1906 (Clubionidae) 32, f. 4 (4) (m), Clubiona kurilensis
Clubiona japonica L. Koch, 1878 (Clubionidae) 34, f. 4.5, pl. 1, f. 2 (Dm), Agroeca flavipes
Odontodrassus hondoensis (Saito, 1939) (Gnaphosidae) 35, f. 4(6), pl. 1, f. 9 (Dm), Iheringia hondoensis Original description
Ballus japonicus Saito, 1939 (Salticidae) 36, f. 5.1, pl. 1, f. 4 (Dmf), Ballus japonicus Original description
Chalcoscirtus fulvus Saito, 1939 (Salticidae) 37, f. 5.2, pl. 1, f. 8 (Df; N.B.: probably S of Attulus distinguendus), Chalcoscirtus fulvus Original description
Carrhotus xanthogramma (Latreille, 1819) (Salticidae) 40, f. 5.3 (f), Carrhotus detritus
Plexippoides annulipedis (Saito, 1939) (Salticidae) 40, f. 5(4), pl. 1, f. 17 (Df), Plexippus annulipedis Original description
Marpissa milleri (G. W. Peckham & E. G. Peckham, 1894) (Salticidae) 41, f. 5.5, pl. 1, f. 14 (Dm) [urn:lsid:nmbe.ch:spidersp:056303], Maevia nigrifrontis
Phintella arenicolor (Grube, 1861) (Salticidae) 42, f. 5.6, pl. 1, f. 18 (Dm) [urn:lsid:nmbe.ch:spidersp:058747], Sitticus bilineatus
Phintella abnormis (Bösenberg & Strand, 1906) (Salticidae) 43, f. 5(7) (f), Jotus abnormis
Phintella arenicolor (Grube, 1861) (Salticidae) 44, f. 5(8) (f), Jotus difficilis
Theridion indicis Bösenberg & Strand, 1906 (Theridiidae) 46, f. 6.1, (f), Theridion indicis
Takayus takayensis (Saito, 1939) (Theridiidae) 47, f. 6 (2), pl. 1, f. 19 (Df), Theridion takayense Original description
Steatoda cingulata (Thorell, 1890) (Theridiidae) 51, f. 6 (3), pl. 1, f. 3 (Dmf) [urn:lsid:nmbe.ch:spidersp:059815], Asagena albilunata
Enoplognatha caricis (Fickert, 1876) (Theridiidae) 52, f. 6(4) (f), Enoplognatha dorsinotata
Keijiella oculiprominens (Saito, 1939) (Theridiidae) 52, f. 6 (5), pl. 1, f. 7 (Dm; N.B.: species name is a genitive of a participle rather than the nominative, per H. D. Cameron), Nesticus oculiprominentis Original description
Ceratinella fumifera Saito, 1939 (Linyphiidae) 55, f. 6(6), pl. 1, f. 5 (Df), Ceratinella fumifera Original description
Tetragnatha keyserlingi Simon, 1890 (Tetragnathidae) 57, f. 9 (1) (mf), Tetragnatha japonica
Tetragnatha praedonia L. Koch, 1878 (Tetragnathidae) 58, f. 7 (2) (mf), Tetragnatha praedonia
Tetragnatha squamata Karsch, 1879 (Tetragnathidae) 59, f. 7 (3) (mf), Tetragnatha squamata
Pachygnatha rotunda Saito, 1939 (Tetragnathidae) 61, f. 4(7), pl. 1, f. 12 (Df), Pachygnatha rotunda Original description
Iwogumoa insidiosa (L. Koch, 1878) (Agelenidae) 62, f. 8(1) (m), Coras insidiosus
Pireneitega luctuosa (L. Koch, 1878) (Agelenidae) 62, f. 8.2 (f), Coras luctuosus
Agelena silvatica Oliger, 1983 (Agelenidae) 63, f. 8.3 (mf) [misident. per Zhu, Wang & Zhang, 2017: 77 and Ono & Ogata, 2018: 602], Agelena limbata
Tegecoelotes corasides (Bösenberg & Strand, 1906) (Agelenidae) 65, f. 8.4 (mf), Tegenaria corasides
Tegenaria ferruginea (Panzer, 1804) (Agelenidae) 66, f. 8.5 (m, misidentified), Tegenaria domestica
Pisaura lama Bösenberg & Strand, 1906 (Pisauridae) 67, f. 8(6) (f), Pisaura lama
Dolomedes sulfureus L. Koch, 1878 (Pisauridae) 68, (Dm), Dolomedes hercules
Dolomedes sulfureus L. Koch, 1878 (Pisauridae) 69, f. 8(7) (m), Dolomedes sulfureus
Dolomedes sulfureus L. Koch, 1878 (Pisauridae) 69, f. 8(8), pl. 1, f. 13 (Dm), Dolomedes xanthum
Arctosa subamylacea (Bösenberg & Strand, 1906) (Lycosidae) 70, f. 9 (1) (f), Tarentula subamylacea
Alopecosa pulverulenta (Clerck, 1757) (Lycosidae) 71, f. 9(2), pl. 1, f. 6 (Dm) [urn:lsid:nmbe.ch:spidersp:061496], Pardosa cornuta
Pardosa astrigera L. Koch, 1878 (Lycosidae) 71, f. 9.3, pl. 1, f. 11 (Df), Pirata aomorensis
Piratula knorri (Scopoli, 1763) (Lycosidae) 72, f. 6.4 (f), Pirata knorri
Pardosa laura Karsch, 1879 (Lycosidae) 74, f. 9.5, pl. 1, f. 1 (Df), Pirata longipedis
Pardosa atropos (L. Koch, 1878) (Lycosidae) 75, f. 9.6 (f), Lycosa atropos
Pardosa laura Karsch, 1879 (Lycosidae) 76, f. 9 (7) (mf), Lycosa laura
Pardosa pseudoannulata (Bösenberg & Strand, 1906) (Lycosidae) 77, f. 9.8 (f), Lycosa pseudoannulata
Xysticus croceus Fox, 1937 (Thomisidae) 79, f. 10(1) (f, misidentified), Xysticus ephippiatus
Xysticus ephippiatus Simon, 1880 (Thomisidae) 80, f. 10(2) (mf), Xysticus tunicatus
Misumena munitissima Dönitz & Strand, 1906 (Thomisidae) 80, f. 10.3, (f), Misumena munitissima
Misumena saitoi Roewer, 1951 (Thomisidae) 82, f. 10(4), pl. 1, f. 16, (Df; preoccupied by O. Pickard-Cambridge, 1885, see Misumena oblonga) [urn:lsid:nmbe.ch:spidersp:053917], Misumena oblonga Original description
Heriaeus mellotteei Simon, 1886 (Thomisidae) 84, f. 10(5) (f), Heriaeus melloteei
Philodromus cespitum (Walckenaer, 1802) (Philodromidae) 87, f. 10.7 (f), Philodromus reussi
Philodromus poecilus (Thorell, 1872) (Philodromidae) 87, f. 10 (6) (f; misidentified per Muster, 2009a: 163), Philodromus poecilus
Selenops bursarius Karsch, 1879 (Selenopidae) 88, f. 10(8) (m), Selenops bursarius

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