In synonymy:
Eutychuroides Petrunkevitch, 1926 = Teminius Keyserling, 1887 (Bryant, 1942a: 348, through S of the type species)
Paratyle Simon, 1896 = Teminius Keyserling, 1887 (Bonaldo, 1992: 114)

type Teminius insularis Keyserling, 1887; gender masculine; syn. of Teminius insularis (Lucas, 1857)

N.B.: removed from the synonymy of Syrisca Simon, 1885 by Platnick & Shadab, 1989: 3; considered a senior synonym of Eutychuroides Petrunkevitch, 1926: 57 [urn:lsid:nmbe.ch:spidergen:05376] (type E. fuscus Petrunkevitch, 1926 = Teminius insularis (Lucas, 1857)) by Bryant, 1942a: 348 (through synonymy of type species) and of Paratyle Simon, 1896b: 402 [urn:lsid:nmbe.ch:spidergen:05375] (type P. silvestris Simon, 1896 = Teminius insularis (Lucas, 1857)) (transferred from the Clubionidae to the Miturgidae by Lehtinen, 1967: 256) by Bonaldo, 1992: 114.

Transferred to other genera:
Teminius conjuncta Banks, 1914 -- see Apodrassodes
Teminius continentalis Keyserling, 1887 -- see Orodrassus
Teminius monticola Bryant, 1948 -- see Syspira
Teminius nigriceps Banks, 1895 -- see Haplodrassus

In synonymy:
Teminius agelenoides (Franganillo, 1926, T from Syrisca) = Teminius insularis (Lucas, 1857) (Platnick & Shadab, 1989: 5).
Teminius braendegaardi (Caporiacco, 1955, T from Strotarchus) = Teminius insularis (Lucas, 1857) (Bonaldo, 1992: 114).
Teminius brasilianus Keyserling, 1891 = Teminius insularis (Lucas, 1857) (Platnick & Shadab, 1989: 4).
Teminius clarissus (Franganillo, 1926) = Teminius insularis (Lucas, 1857) (Platnick & Shadab, 1989: 5).
Teminius fasciatus (Schenkel, 1953, T from Syrisca) = Teminius hirsutus (Petrunkevitch, 1925) (Platnick & Ramírez, 1991: 1).
Teminius filixnotatus (Mello-Leitão, 1938, T from Philisca) = Teminius agalenoides (Badcock, 1932) (Platnick & Ramírez, 1991: 2).
Teminius fuscus (Petrunkevitch, 1926, T from Eutychuroides) = Teminius insularis (Lucas, 1857) (Bryant, 1942a: 348).
Teminius hirtus (Taczanowski, 1874, T from Abapeba) = Teminius insularis (Lucas, 1857) (Dupérré, 2023a: 158).
Teminius insularis Keyserling, 1887 = Teminius insularis (Lucas, 1857) (Platnick & Shadab, 1989: 4).
Teminius isolatus (Bryant, 1940, T from Syrisca) = Teminius insularis (Lucas, 1857) (Platnick & Shadab, 1989: 5).
Teminius jamesi (Mello-Leitão, 1948, T from Syspira) = Teminius insularis (Lucas, 1857) (Bonaldo, 1992: 114).
Teminius keyserlingi (Simon, 1897, T from Syrisca) = Teminius insularis (Lucas, 1857) (Platnick & Shadab, 1989: 4).
Teminius macrurus (Mello-Leitão, 1922, T from Syrisca) = Teminius insularis (Lucas, 1857) (Platnick & Shadab, 1989: 5).
Teminius moestus (Simon, 1897) = Teminius insularis (Lucas, 1857) (Lehtinen, 1967: 266, syb Syrisca).
Teminius montanus (Franganillo, 1930, T from Paratyle) = Teminius insularis (Lucas, 1857) (Bonaldo, 1992: 114).
Teminius nebulosus (Gertsch & Davis, 1940, T from Syrisca) = Teminius affinis Banks, 1897 (Platnick & Shadab, 1989: 7).
Teminius pulcher (Petrunkevitch, 1925) = Teminius hirsutus (Petrunkevitch, 1925) (Platnick & Shadab, 1989: 9).
Teminius rangelensis (Franganillo, 1946, T from Syrisca) = Teminius insularis (Lucas, 1857) (Platnick & Shadab, 1989: 5).
Teminius silvestris (Simon, 1896, T from Paratyle) = Teminius insularis (Lucas, 1857) (Bonaldo, 1992: 114).
Teminius vittatus (Simon, 1886, T from Syrisca) = Teminius insularis (Lucas, 1857) (Platnick & Shadab, 1989: 4).

Teminius affinis Banks, 1897: 193 (Df).
Syrisca affinis Petrunkevitch, 1911: 513.
Syrisca affinis Gertsch, 1935b: 11, f. 31-33 (f, Dm).
Syrisca nebulosa Gertsch & Davis, 1940b: 15, f. 8 (Df) [urn:lsid:nmbe.ch:spidersp:063335].
Teminius affinis Platnick & Shadab, 1989: 7, f. 5-8 (mf, S of Syrisca nebulosa).
Teminius affinis Breene et al., 1993: 82, f. 88A-B (mf).
Teminius affinis Silva-Dávila, 2003: 47, f. 17d (m).

Syrisca agalenoides Badcock, 1932: 32, f. 24 (Dj).
Philisca filixnotata Mello-Leitão, 1938a: 115, f. 35 (Df) [urn:lsid:nmbe.ch:spidersp:063327].
Philisca filixnotata Mello-Leitão, 1941d: 176, f. 66 (f).
Teminius agalenoides Platnick & Ramírez, 1991: 2, f. 1-4 (Dm, f, removed from S of Teminius insularis [rejecting Platnick & Shadab, 1989: 5], S of Philisca filixnotata).

Syrisca hirsuta Petrunkevitch, 1925a: 171, f. 71-76 (Dmf).
Syrisca pulchra Petrunkevitch, 1925a: 148, f. 70-73 (Df) [urn:lsid:nmbe.ch:spidersp:063336].
Syrisca hirsuta Petrunkevitch, 1926: 63, f. 20-21 (m).
Syrisca pulchra Petrunkevitch, 1930b: 92, f. 77 (f).
Syrisca fasciata Schenkel, 1953a: 45, f. 39 (Df) [urn:lsid:nmbe.ch:spidersp:063326].
Teminius hirsutus Kraus, 1955b: 40, f. 114-115 (mf, removed from S of Teminius insularis, rejecting Bryant, 1942a: 348).
Teminius hirsutus Platnick & Shadab, 1989: 9, f. 9-12 (mf, S of Teminius pulcher).
Teminius hirsutus Platnick & Ramírez, 1991: 1 (S of Syrisca fasciata).

Drassus insularis Lucas, 1857a: 79, pl. 4, f. 4 (Df).
Amaurobius hirtus Taczanowski, 1874: 83 (Df) [urn:lsid:nmbe.ch:spidersp:041304].
Syrisca vittata Simon, 1886g: 376 (Df) [urn:lsid:nmbe.ch:spidersp:063339].
Teminius insularis Keyserling, 1887b: 422, pl. 6, f. 1 (Df; preoccupied by Lucas, 1857, see Teminius insularis above) [urn:lsid:nmbe.ch:spidersp:063329].
Teminius brasilianus Keyserling, 1891: 40, pl. 1, f. 17 (Dmf) [urn:lsid:nmbe.ch:spidersp:063324].
Paratyle silvestris Simon, 1896b: 402 (Dm) [urn:lsid:nmbe.ch:spidersp:063333].
Syrisca keyserlingi Simon, 1897a: 129 (replacement name for T. insularis Keyserling) [urn:lsid:nmbe.ch:spidersp:063340].
Syrisca insularis Simon, 1897a: 131.
Paratyle silvestris Simon, 1897a: 145, f. 143.
Syrisca moesta Simon, 1897b: 500 (Df) [urn:lsid:nmbe.ch:spidersp:063333].
Syrisca brasiliana Petrunkevitch, 1911: 513.
Syrisca macrura Mello-Leitão, 1922b: 38 (Df) [urn:lsid:nmbe.ch:spidersp:063332].
Eutychuroides fuscus Petrunkevitch, 1926: 57, f. 17 (Df) [urn:lsid:nmbe.ch:spidersp:063328].
Syrisca clarissa Franganillo, 1926a: 60 (D).
Syrisca agelenoides Franganillo, 1926a: 61 (D) [urn:lsid:nmbe.ch:spidersp:063322].
Paratyle montana Franganillo, 1930: 37 (D) [urn:lsid:nmbe.ch:spidersp:063334].
Syrisca agelenoides Franganillo, 1935b: 32, f. 16b (f).
Syrisca clarissa Franganillo, 1936c: 122 (D) [urn:lsid:nmbe.ch:spidersp:063325].
Syrisca agelenoides Franganillo, 1936c: 122, f. 60b (f).
Teminius clarissa Bryant, 1940: 397 (Df).
Paratheuma isolata Bryant, 1940: 388, pl. 12, f. 170 (Dm) [urn:lsid:nmbe.ch:spidersp:063330].
Teminius insularis Bryant, 1940: 398.
Syrisca albopilosa Mello-Leitão, 1941b: 287, f. 16 (f; misidentified per Bonaldo, 1992: 114).
Teminius insularis Bryant, 1942a: 348 (S of Eutychuroides fuscus and Syrisca hirsuta [revalidated by Kraus, 1955b: 40]).
Syrisca rangelensis Franganillo, 1946: 101, f. 6a-c (Dmf) [urn:lsid:nmbe.ch:spidersp:063337].
Syrisca moesta Mello-Leitão, 1946b: 44 (S of Syrisca agalenoides, revalidated by Platnick & Ramírez, 1991: 2).
Syspira jamesi Mello-Leitão, 1948: 185, f. 26 (Dm; spelled jammesi in heading, jammessi in legends, but a patronym for A. James) [urn:lsid:nmbe.ch:spidersp:063331].
Teminius insularis Bryant, 1948b: 409, pl. 10, f. 92-93 (mf).
Strotarchus braendegaardi Caporiacco, 1955: 362, f. 39 (Df) [urn:lsid:nmbe.ch:spidersp:063323].
Eutychuroides fuscus Roewer, 1955c: 518.
Syrisca insularis Lehtinen, 1967: 266 (S of Syrisca moesta).
Amaurobius hirtus Lehtinen, 1967: 212 (incertae sedis in Corinnidae).
Syrisca isolata Platnick, 1977c: 200 (T from Paratheuma).
Teminius insularis Platnick & Shadab, 1989: 4, f. 1-4 (mf, T from Syrisca, S of Syrisca agalenoides [revalidated by Platnick & Ramírez, 1991: 2], S. agelenoides, S. isolata, S. keyserlingi, S. macrura, S. rangelensis, S. vittata, Teminius brasilianus, T. clarissus and T. insularis Keyserling).
Teminius insularis Bonaldo, 1992: 114 (S of Paratyle montana, P. silvestris and Strotarchus braendegaardi).
Abapeba hirtus Marusik & Omelko, 2015: 150 (T from Amaurobius).
Teminius insularis Dupérré, 2023a: 158, f. 27A-D (f, S of Abapeba hirta).