Idiopidae Simon, 1889

Family |   ACCEPTED
N.B.: elevated to family status and relimited by Raven, 1985a: 137; the family is not monophyletic per Kulkarni, Wood & Hormiga, 2023: 487, f. 5.

In synonymy:

Pachyidiops Simon, 1903 = Titanidiops Simon, 1903 (Schwendinger, Huber & Hongpadharakiree, 2024: 323)

Gen. Titanidiops Simon, 1903 urn:lsid:nmbe.ch:spidergen:00091
type Idiops compactus Gerstaecker, 1873; gender masculine
N.B.: removed from the synonymy of Idiops Perty, 1933 by Wunderlich, 1992a: 280 and Wunderlich, 1995b: 417, contra Raven, 1985a: 159; transfer of several species from Idiops back to Titanidiops per Simon, 1903a: 890 (constructor, fortis, lacustris, syriacus), Schenkel, 1937: 377 (briodae) and Caporiacco, 1949a: 320 (melloleitaoi); considered a senior synonym of Pachyidiops Simon, 1903a: 890 [urn:lsid:nmbe.ch:spidergen:06216] (type Idiops crassus) by Schwendinger, Huber & Hongpadharakiree, 2024: 323 (by transfer of the type species, removed from the synonymy of Idiops, rejecting Raven, 1985a: 157); transfer of two species, originally in listed in Pachyidiops by Simon, 1903a: 890, from Idiops to Titanidiops (yemenensis and opifex Pocock = bombayensis).

In synonymy:

Titanidiops colletti O. Pickard-Cambridge, 1889 = Titanidiops crassus (Simon, 1884) (Thorell, 1895b: 1, sub Acanthodon)

Homonym replaced:

Titanidiops opifex (Pocock, 1899) -- see Titanidiops bombayensis Siliwal, Molur & Biswas, 2005

Titanidiops birmanicus Schwendinger & Huber, 2024 | | Myanmar urn:lsid:nmbe.ch:spidersp:063359
Titanidiops birmanicus Schwendinger & Huber in Schwendinger, Huber & Hongpadharakiree, 2024: 328, f. 2H, 3G, 6A-J, 7A-P (Dmf) Original description
Titanidiops bombayensis (Siliwal, Molur & Biswas, 2005) | | India urn:lsid:nmbe.ch:spidersp:039389
Acanthodon opifex Pocock, 1899d: 750 (Df; preoccupied by Simon, 1889, see Idiops opifex) [urn:lsid:nmbe.ch:spidersp:000774]
Pachyidiops opifex Simon, 1903a: 890 (T from Acanthodon)
Idiops opifex Roewer, 1942a: 155
Idiops bombayensis Siliwal, Molur & Biswas, 2005: 2004, 2023 (replacement name) Original description
Idiops bombayensis Mirza & Sanap, 2012: 85, f. 1-15, 36-37 (f, Dm)
Titanidiops bombayensis Schwendinger, Huber & Hongpadharakiree, 2024: 351 (T from Idiops)
Titanidiops bonny (Siliwal, Hippargi, Yadav & Kumar, 2020) | | India urn:lsid:nmbe.ch:spidersp:052325
Idiops bonny Siliwal et al., 2020: 16780, f. 12-17, image 2 (Df) Original description
Titanidiops bonny Schwendinger, Huber & Hongpadharakiree, 2024: 351 (T from Idiops)
Titanidiops briodae Schenkel, 1937 | | Zimbabwe urn:lsid:nmbe.ch:spidersp:000722
Titanidiops briodae Schenkel, 1937: 377, f. 2 (Df) Original description
Titanidiops canariensis Wunderlich, 1992 | | Canary Is. urn:lsid:nmbe.ch:spidersp:000893
?Titanidiops canariensis Wunderlich, 1992a: 280, f. 1-3, 536 (Df) Original description
Titanidiops canariensis Wunderlich, 2011: 354, f. 1-3, 14 (Dm)
Titanidiops compactus (Gerstaecker, 1873) | | Kenya urn:lsid:nmbe.ch:spidersp:000894 TYPE SPECIES
Idiops compactus Gerstaecker, 1873: 484 (Df) Original description
Titanidiops compactus Simon, 1903a: 890, f. 1049
Titanidiops constructor (Pocock, 1900) | | India urn:lsid:nmbe.ch:spidersp:000727
Acanthodon constructor Pocock, 1900a: 163 (Dmf) Original description
Titanidiops constructor Simon, 1903a: 890
Idiops constructor Schwendinger, 1991: 240, f. 14, 16, 19 (m)
Idiops constructor Caleb, 2020b: 15723, f. 9A-K, 26E-F (mf)
Titanidiops crassus (Simon, 1884) | | Myanmar urn:lsid:nmbe.ch:spidersp:000728
Idiops crassus Simon, 1884n: 357 (Df) Original description
Idiops colletti O. Pickard-Cambridge, 1889a: 37, pl. 2, f. 2a-g (Df) [urn:lsid:nmbe.ch:spidersp:061014]
Acanthodon crassus Thorell, 1895b: 1 (S of Idiops colletti)
Acanthodon crassus Pocock, 1900a: 161, f. 54 (f)
Pachyidiops crassus Simon, 1903a: 890
Pachidiops crassus Bonnet, 1958: 3274 (unjustified emendation)
Titanidiops crassus Schwendinger, Huber & Hongpadharakiree, 2024: 323, f. 3H (f, T from Idiops)
Titanidiops fortis (Pocock, 1900) | | India urn:lsid:nmbe.ch:spidersp:000736
Acanthodon fortis Pocock, 1900a: 163 (Df) Original description
Titanidiops fortis Simon, 1903a: 890
Titanidiops inermis Schwendinger, 2024 | | Thailand urn:lsid:nmbe.ch:spidersp:063362
Titanidiops inermis Schwendinger in Schwendinger, Huber & Hongpadharakiree, 2024: 340, f. 2J, 3A, 12A-S, 13A-P (Dmf) Original description
Titanidiops insularis Schwendinger, 2024 | | Thailand, Indonesia (Belitung) urn:lsid:nmbe.ch:spidersp:063363
Titanidiops insularis Schwendinger in Schwendinger, Huber & Hongpadharakiree, 2024: 344, f. 3E-F, 14A-J, 15A-I, 16A-M, 17A-L (Dmf) Original description
Titanidiops joida (Gupta, Das & Siliwal, 2013) | | India urn:lsid:nmbe.ch:spidersp:045829
Idiops joida Gupta, Das & Siliwal in Gupta et al., 2013: 239, f. 1A-L, 2A-F (Dmf) Original description
Titanidiops joida Schwendinger, Huber & Hongpadharakiree, 2024: 351 (T from Idiops)
Titanidiops kolhapurensis Gangalmale, Thackeray, Khandekar & Gaikwad, 2026 | | India urn:lsid:nmbe.ch:spidersp:066722
Titanidiops kolhapurensis Gangalmale et al., 2026: 401, f. 1A-E, 2A-F, 3A-B, 4A-J, 5A-B (Dmf; authorship attributed to Simon, but no evidence given for this fact, not accepted here) Original description
Titanidiops lacustris (Pocock, 1897) | | Tanzania urn:lsid:nmbe.ch:spidersp:000757
Acanthodon lacustris Pocock, 1897b: 731, pl. 41, f. 7 (Df) Original description
Titanidiops lacustris Simon, 1903a: 890
Titanidiops logunovi Bariev & Sherwood, 2025 | | Sudan urn:lsid:nmbe.ch:spidersp:066315
Titanidiops logunovi Bariev & Sherwood, 2025c: 329, f. 1A-H, 2A-E, 3A-H (Dm) Original description
Titanidiops maroccanus Simon, 1909 | | Morocco urn:lsid:nmbe.ch:spidersp:000895
Titanidiops maroccanus Simon, 1909b: 6 (Df) Original description
Titanidiops maroccanus Wunderlich, 1992a: 280, f. 4-6 (Dm, f, T from Idiops)
Titanidiops medini (Pratihar & Das, 2020) | | India urn:lsid:nmbe.ch:spidersp:052504
Idiops medini Pratihar & Das in Pratihar, Dandapat & Das, 2020: 208, f. 1-14 (Df) Original description
Titanidiops medini Schwendinger, Huber & Hongpadharakiree, 2024: 351 (T from Idiops)
Titanidiops melloleitaoi Caporiacco, 1949 | | Kenya urn:lsid:nmbe.ch:spidersp:000762
Titanidiops melloleitaoi Caporiacco, 1949a: 320 (Df) Original description
Titanidiops nilagiri (Das & Diksha, 2019) | | India urn:lsid:nmbe.ch:spidersp:051532
Idiops nilagiri Das & Diksha in Das, Diksha & Khan, 2019: 679, f. 1, 2A-J, 3A-B (Df) Original description
Titanidiops nilagiri Schwendinger, Huber & Hongpadharakiree, 2024: 351 (T from Idiops)
Titanidiops oriya (Siliwal, 2013) | | India urn:lsid:nmbe.ch:spidersp:045831
Idiops oriya Siliwal in Gupta et al., 2013: 247, f. 4A-e (Df) Original description
Titanidiops oriya Schwendinger, Huber & Hongpadharakiree, 2024: 351 (T from Idiops)
Titanidiops pylorus (Schwendinger, 1991) | | Thailand urn:lsid:nmbe.ch:spidersp:000785
Idiops pylorus Schwendinger, 1991: 235, f. 13, 15, 17-18, 20 (Dmf) Original description
Titanidiops pylorus Schwendinger, Huber & Hongpadharakiree, 2024: 323, f. 3B, 4A-I, 5A-O (mf, T from Idiops)
Titanidiops robustus (Pocock, 1898) | | Kenya urn:lsid:nmbe.ch:spidersp:000787
Acanthodon robustus Pocock, 1898g: 507 (Df) Original description
Idiops robustus Roewer, 1942a: 154
Titanidiops robustus Schwendinger, Huber & Hongpadharakiree, 2024: 351 (T from Idiops)
Titanidiops sayamensis Schwendinger & Hongpadharakiree, 2024 | | Myanmar, Thailand urn:lsid:nmbe.ch:spidersp:063361
Titanidiops sayamensis Schwendinger & Hongpadharakiree in Schwendinger, Huber & Hongpadharakiree, 2024: 335, f. 2I, 3D, 10A-O, 11A-O (Dmf) Original description
Titanidiops syriacus (O. Pickard-Cambridge, 1870) | | Syria, Israel urn:lsid:nmbe.ch:spidersp:000798
Idiops syriacus O. Pickard-Cambridge, 1870c: 107, pl. 8, f. 3 (Dj) Original description
Titanidiops syriacus Simon, 1903a: 890
Idiops syracus Kritscher, 1957: 254, f. 1-3 (Dm, lapsus)
Titanidiops tenuis Schwendinger, 2024 | | Myanmar urn:lsid:nmbe.ch:spidersp:063360
Titanidiops tenuis Schwendinger in Schwendinger, Huber & Hongpadharakiree, 2024: 332, f. 3C, 8A-J, 9A-N (Dmf) Original description
Titanidiops vankhede (Siliwal, Hippargi, Yadav & Kumar, 2020) | | India urn:lsid:nmbe.ch:spidersp:052328
Idiops vankhede Siliwal et al., 2020: 16789, f. 26-44, image 5 (Dmf) Original description
Titanidiops vankhede Schwendinger, Huber & Hongpadharakiree, 2024: 351 (T from Idiops)
Titanidiops yemenensis (Simon, 1890) | | Yemen urn:lsid:nmbe.ch:spidersp:000804
Idiops yemenensis Simon, 1890a: 83 (Df) Original description
Pachyidiops yemenensis Simon, 1903a: 890 (T from Idiops)
Pachidiops yemenensis Bonnet, 1958: 3274 (unjustified emendation)

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