N.B.: described as subfamily of Dipluridae by F. O. Pickard-Cambridge, 1897a: 36, elevated to family level by Opatova et al., 2020: 697, including the genera Ischnothele, Andethele, Indothele, Lathrothele and Thelechoris); the family is not monophyletic per Kulkarni, Wood & Hormiga, 2023: 487.

type Andethele huanca Coyle, 1995; gender feminine

N.B.: transferred from Dipluridae to Ischnothelidae by Opatova et al., 2020: 697.

Andethele huanca Coyle, 1995: 89, f. 50, 241-262 (Dmf).

Andethele lucma Coyle, 1995: 86, f. 226-240 (Dmf).

Andethele tarma Coyle, 1995: 93, f. 4, 263-277 (Dmf).

type Ischnothele dumicola Pocock, 1900; gender feminine

N.B.: transferred from Dipluridae to Ischnothelidae by Opatova et al., 2020: 697.

Ischnothele dumicola Pocock, 1900a: 171, f. 55 (Df).
Indothele dumicola Coyle, 1995: 111, f. 347-361 (Tmf from Ischnothele).
Indothele dumicola Sen et al., 2015: 18, f. 15-22, pl. 12 (f).

Indothele lanka Coyle, 1995: 109, f. 336-346 (Dmf).

Indothele mala Coyle, 1995: 114, f. 369-370 (Df).

Indothele rothi Coyle, 1995: 114, f. 362-368 (Df).

type Ischnothele caudata Ausserer, 1875: 163; gender feminine

N.B.: not a senior synonym of Thelechoris Karsch, 1881 (Benoit, 1964e: 422); transferred from Dipluridae to Ischnothelidae by Opatova et al., 2020: 697.

Transferred to other genera:
Ischnothele cassetti Tucker, 1920 -- see Thelechoris
Ischnothele catamita Simon, 1907 -- see Lathrothele
Ischnothele dumicola Pocock, 1900 -- see Indothele
Ischnothele karschi (Bösenberg & Lenz, 1895) -- see Thelechoris
Ischnothele mashonica Pocock, 1901 -- see Thelechoris
Ischnothele rutenbergi (Karsch, 1881) -- see Thelechoris
Ischnothele simplicata Saito, 1933 -- see Macrothele
Ischnothele strandi Spassky, 1937 -- see Phyxioschema

In synonymy:
Ischnothele affinis Schiapelli & Gerschman, 1945 = Ischnothele annulata Tullgren, 1905 (Coyle, 1995: 74).
Ischnothele campestris Schiapelli & Gerschman, 1945 = Ischnothele annulata Tullgren, 1905 (Coyle, 1995: 74).
Ischnothele cranwelli Gerschman & Schiapelli, 1948 = Ischnothele annulata Tullgren, 1905 (Coyle, 1995: 74).
Ischnothele dubia (Caporiacco, 1947, T from Linothele) = Ischnothele caudata Ausserer, 1875 (Drolshagen & Bäckstam, 2021: 192).
Ischnothele ecuadorensis Schmidt, 1956 = Ischnothele digitata (O. Pickard-Cambridge, 1892) (Coyle, 1995: 52).
Ischnothele funesta (Fischel, 1927) = Ischnothele caudata Ausserer, 1875 (Coyle, 1995: 57).
Ischnothele indigens Vellard, 1924 = Ischnothele annulata Tullgren, 1905 (Coyle, 1995: 74).
Ischnothele obtusa (Fischel, 1927) = Ischnothele caudata Ausserer, 1875 (Coyle, 1995: 57).
Ischnothele pusilla (Simon, 1889) = Ischnothele caudata Ausserer, 1875 (Coyle, 1995: 57).
Ischnothele sexpunctata Bücherl, Timotheo & Lucas, 1971 = Ischnothele caudata Ausserer, 1875 (Coyle, 1995: 57).
Ischnothele siemensi F. O. Pickard-Cambridge, 1896 = Ischnothele guianensis (Walckenaer, 1837) (Coyle, 1995: 66).
Ischnothele zebrina (Simon, 1891) = Ischnothele caudata Ausserer, 1875 (Coyle, 1995: 57).
Ischnothele zorodes Mello-Leitão, 1943 = Ischnothele annulata Tullgren, 1905 (Coyle, 1995: 74).

Ischnothele annulata Tullgren, 1905: 16 (Df).
Ischnothele indigens Vellard, 1924a: 157, pl. 11, f. 42 (Df).
Ischnothele zorodes Mello-Leitão, 1943b: 256 (Df, erroneously indicated as m).
Ischnothele campestris Schiapelli & Gerschman, 1945: 173, pl. III (Df).
Ischnothele affinis Schiapelli & Gerschman, 1945: 174, pl. IV (Dm).
Ischnothele cranwelli Gerschman & Schiapelli, 1948: 2, f. 1-3 (Dmf).
Ischnothele cranwelli Bücherl, 1957: 387, f. 20-20a (m).
Ischnothele cranwelli Schiapelli & Gerschman, 1962b: 72, pl. IV, f. 3 (f).
Ischnothele zoroda Bücherl, Timotheo & Lucas, 1971: 123, f. 19-20 (f).
Ischnothele annulata Coyle, 1995: 74, f. 35, 172-174, 177-202, 206-214 (f, Sm).
Ischnothele annulata Grismado & Goloboff, 2014a: 99, f. 12-14 (m).

Ischnothele caudata Ausserer, 1875: 163 (Df).
Entomothele pusilla Simon, 1889m: 190 (Dmf).
Thelechoris zebrina Simon, 1891f: 329 (Df).
Ischnothele pusilla F. O. Pickard-Cambridge, 1896: 764.
Ischnothele zebrina F. O. Pickard-Cambridge, 1896: 764.
Thelechoris funesta Fischel, 1927: 61, f. 1-3 (Dm).
Thelechoris obtusa Fischel, 1927: 63, f. 4-6 (Dm).
Ischnothele funestra Petrunkevitch, 1939a: 228 (lapsus).
Ischnothele obtusa Petrunkevitch, 1939a: 229.
Ischnothele sexpunctata Mello-Leitão, 1941b: 237 (nomen nudum).
Diplura dubia Caporiacco, 1947a: 21 (Df) [urn:lsid:nmbe.ch:spidersp:000334].
Ischnothele sexpunctata Bücherl, Timotheo & Lucas, 1971: 123, f. 17-18 (Df; regarded by Brignoli, 1983c: 125, as a formal description of the undescribed "types" of Mello-Leitão).
Ischnothele caudata Coyle, 1995: 57, f. 14-19, 34, 111-137 (f, Sm).
Ischnothele caudata Drolshagen & Bäckstam, 2021: 192 (S of Linothele dubia).

Hapalothele digitata Simon, 1892a: 187.
Macrothele digitata O. Pickard-Cambridge, 1892b: 92, pl. 12, f. 3 (Dmf).
Ischnothele digitata F. O. Pickard-Cambridge, 1896: 764.
Ischnothele digitata F. O. Pickard-Cambridge, 1897a: 37, pl. 2, f. 8 (m).
Ischnothele subdigitata Strand, 1907l: 96 (f, provisional name).
Ischnothele ecuadorensis Schmidt, 1956b: 31 (Dj).
Ischnothele digitata Coyle, 1995: 52, f. 90-104 (mf, S of Ischnothele ecuadorensis).

Ischnothele garcia Coyle, 1995: 50, f. 84-85 (Df).

Ischnothele goloboffi Coyle, 1995: 84, f. 218-225 (Dmf).

Mygale guianensis Walckenaer, 1837: 231 (Dm).
Pezionyx guianensis Taczanowski, 1874: 110 (Df).
Entomothele guianensis Simon, 1889m: 216.
Thelechoris guianensis Simon, 1892e: 551.
Ischnothele siemensi F. O. Pickard-Cambridge, 1896: 762, pl. 35, f. 7, 9. 15 (Df).
Ischnothele guianensis F. O. Pickard-Cambridge, 1896: 764.
Ischnothele guianensis F. O. Pickard-Cambridge, 1897a: 38, pl. 2, f. 9 (m).
Ischnothele guianensis Heimer, 1990: 8, f. 23-24 (mf).
Ischnothele guianensis Coyle, 1995: 66, f. 1, 3, 6, 27, 40, 44, 49, 138-149, 153-171 (mf, S).

Ischnothele huambisa Coyle, 1995: 56, f. 105-107 (Df).

Ischnothele indicola Tikader, 1969b: 160, f. 25-29 (Dmf; N.B.: misplaced in this genus).

Ischnothele jeremie Coyle, 1995: 48, f. 75-83 (Dmf).
Ischnothele jeremie Penney, 2008: 66, f. 5.4 (m).

Ischnothele longicauda Franganillo, 1930: 4, f. 1-2 (Df).
Ischnothele longicauda Franganillo, 1936c: 17, f. 2-3.
Ischnothele longicauda Alayón, 1992b: 2, f. 1-3 (Dm).
Ischnothele longicauda Coyle, 1995: 44, f. 56-72 (mf).

Ischnothele reggae Coyle & Meigs, 1990: 106, f. 1-4, 12-13, 18, 20, 22, 24-25, 27-29 (Dmf).
Ischnothele reggae Coyle, 1995: 50, f. 2, 26, 28-30, 43, 48, 53, 86-87 (mf).

Ischnothele xera Coyle & Meigs, 1990: 109, f. 5-6, 14-17, 19, 21, 23-24, 26, 30-35 (Dmf).
Ischnothele xera Coyle, 1995: 51, f. 32-33, 88-89 (mf).

type Lathrothele grabensis Benoit, 1965; gender feminine

N.B.: the spelling Latrothele (Brignoli, 1983c: 126) is erroneous; transferred from Dipluridae to Ischnothelidae by Opatova et al., 2020: 697.

In synonymy:
Lathrothele marmorata Benoit, 1965 = Lathrothele grabensis Benoit, 1965 (Coyle, 1995: 95).

Ischnothele catamita Simon, 1907d: 226 (Df).
Lathrothele catamita Benoit, 1965a: 119 (Tf from Ischnothele).
Lathrothele catamita Coyle, 1995: 108, f. 330-335 (f).

Lathrothele cavernicola Benoit, 1965a: 117, f. 3-4 (Dmf).
Lathrothele cavernicola Coyle, 1995: 103, f. 303-304, 309-317 (mf).

Lathrothele grabensis Benoit, 1965a: 115, f. 1-2 (Dmf).
Lathrothele marmoratus Benoit, 1965a: 122, f. 8 (Df).
Lathrothele grabensis Raven, 1983b: 553, pl. I, f. 3-4, pl. II, f. 2.
Lathrothele marmorata Brignoli, 1983c: 126.
Lathrothele grabensis Coyle, 1995: 95, f. 41, 45, 51, 54, 278-302, 308, 318-319 (mf, S).

Lathrothele jezequeli Benoit, 1965a: 120, f. 5-7 (Dmf).
Lathrothele jezequeli Coyle, 1995: 105, f. 320-329 (mf).

Lathrothele mitonae Bäckstam, Drolshagen & Seiter, 2013: 70, f. 1-6 (Dmf).

type Thelechoris rutenbergi Karsch, 1881; gender feminine

N.B.: removed from the synonymy of Ischnothele Ausserer, 1875 by Benoit, 1964e: 422; transferred from Dipluridae to Ischnothelidae by Opatova et al., 2020: 697.

In synonymy:
Thelechoris cassetti (Tucker, 1920, T from Ischnothele) = Thelechoris striatipes (Simon, 1889) (Benoit, 1964e: 425, sub T. karschi).
Thelechoris karschi Bösenberg & Lenz, 1895 = Thelechoris striatipes (Simon, 1889) (Coyle, 1995: 117).
Thelechoris mashonica (Pocock, 1901, T from Ischnothele) = Thelechoris striatipes (Simon, 1889) (Benoit, 1964e: 425, sub T. karschi).

Thelechoris rutenbergi Karsch, 1881h: 196, pl. 12, f. C (Df).
Thelechoris rutenbergi Simon, 1892a: 187, f. 77, 127.
Ischnothele rutenbergi Strand, 1907f: 263.
Ischnothele rutenbergi Strand, 1908f: 456, f. A (mf).
Thelechoris rutenbergi Benoit, 1964e: 424 (Tmf from Ischnothele).
Thelechoris rutenbergi Coyle, 1995: 116, f. 374-387 (mf).
Thelechoris rutenbergi Zhang & Wang, 2017: 362, 3 f. (m).

Entomothele striatipes Simon, 1889b: 236 (Dmf).
Telechoris karschii Bösenberg & Lenz, 1895: 27, pl. 2, f. 31 (Df).
Ischnothele mashonica Pocock, 1901b: 337 (Dmf).
Ischnothele karschi Strand, 1907f: 263.
Ischnothele karschi Berland, 1914: 51, f. 8-10 (f, Dm).
Ischnothele gracilis Tucker, 1917: 123, f. 10 (Dm).
Ischnothele cassetti Tucker, 1920: 444 (Df).
Ischnothele karschi Berland, 1932b: 273, f. 403 (m).
Thalerothesis striatipes Franganillo, 1935a: 23 (lapsus for Thelechoris).
Ischnothele catamita Roewer, 1953b: 56, f. 19A-C (Dm, misidentified per Benoit, 1964e: 425).
Thelechoris karschi Benoit, 1964e: 424 (Tmf from Ischnothele, S).
Thelechoris karschi Benoit, 1975a: 933, f. 15 (f).
Thelechoris karschi Raven, 1983a: 346, f. 1-7, pl. I, f. 1-2 (mf).
Thelechoris karschi Coyle & O'Shields, 1990: 281, f. 4-5 (mf).
Thelechoris striatipes Coyle, 1995: 117, f. 5, 31, 36-39, 42, 46, 52, 55, 388-446, 442 (removed mf from S of T. rutenbergi, S).
Thelechoris striatipes Dippenaar-Schoeman et al., 2021i: 5, p. 4: 1 f., p. 5: 7 f. (m, f habitus).