World Spider Catalog

Tetrablemmidae O. Pickard-Cambridge, 1873

Family | ACCEPTED

N.B.: Pacullinae (genera Paculla, Perania, Lamania and Sabahya) elevated to family rank by Wheeler et al., 2017: 608. The spelling Tetrablemmidae is protected by the ICZN Article 29.5, so the correction to Tetrablemmatidae by Ono & Ogata, 2018: 647 is not justified.

In synonymy:

Indonops Tikader, 1976 = Tetrablemma O. Pickard-Cambridge, 1873 (Brignoli, 1976f: 211)

Kumaonia Lehtinen, 1981 = Tetrablemma O. Pickard-Cambridge, 1873 (Lehtinen, 1981: 57, as subgenus)

Gen. Tetrablemma O. Pickard-Cambridge, 1873 urn:lsid:nmbe.ch:spidergen:00476

type Tetrablemma medioculatum O. Pickard-Cambridge, 1873; gender neuter

N.B.: not a senior synonym of Hexablemma Berland, 1920 (Lehtinen, 1981: 71); considered a senior synonym of Indonops Tikader, 1976c: 175 [urn:lsid:nmbe.ch:spidergen:04773] (type I. deccanensis Tikader, 1976) by Brignoli, 1976f: 211; Indonops is regarded as subgenus by Lehtinen, 1981: 58; Kumaonia Lehtinen, 1981: 57 [urn:lsid:nmbe.ch:spidergen:06469] (type Tetrablemma loebli Bourne, 1980) is described as subgenus of Tetrablemma.

Transferred to other genera:

Tetrablemma cambridgei Bryant, 1940 -- see Monoblemma

Tetrablemma cataphractum (Berland, 1920) -- see Hexablemma

Tetrablemma pugnax Brignoli, 1973 -- see Ablemma

Tetrablemma sbordonii Brignoli, 1972 -- see Caraimatta

Tetrablemma shimojanai Komatsu, 1968 -- see Ablemma

Tetrablemma unicorne Roewer, 1963 -- see Rhinoblemma

Tetrablemma alaus Burger, Harvey & Stevens, 2010 | | Australia (Western Australia) urn:lsid:nmbe.ch:spidersp:043174

Tetrablemma alaus Burger, Harvey & Stevens, 2010: 146, f. 1-8 (Dm) Original description

Tetrablemma alterum Roewer, 1963 | | Micronesia urn:lsid:nmbe.ch:spidersp:004199

Tetrablemma alterum Roewer, 1963a: 124, f. 7g-k, 8a (Dmf) Original description

Tetrablemma alterum Shear, 1978: 10, f. 8-13 (mf)

Tetrablemma (?Indonops) alterum Lehtinen, 1981: 62

Tetrablemma benoiti (Brignoli, 1978) | | Seychelles urn:lsid:nmbe.ch:spidersp:004200

Hexablemma benoiti Brignoli, 1978d: 431, f. 4 (Df) Original description

Tetrablemma (Indonops) benoiti Lehtinen, 1981: 60, f. 228, 261, 280 (f, T from Hexablemma)

Tetrablemma benoiti Saaristo, 2010: 227, f. 35.1-2 (mf)

Tetrablemma brevidens Tong & Li, 2008 | | China urn:lsid:nmbe.ch:spidersp:041714

Tetrablemma brevidens Tong & Li, 2008d: 91, f. 5A-I (Dmf) Original description

Tetrablemma brevidens Tong, 2013: 81, f. 97A-I (mf)

Tetrablemma brignolii Lehtinen, 1981 | | India urn:lsid:nmbe.ch:spidersp:004201

Tetrablemma (Tetrablemma) brignolii Lehtinen, 1981: 64, f. 236, 239, 246, 278 (Dmf) Original description

Tetrablemma deccanense (Tikader, 1976) | | India urn:lsid:nmbe.ch:spidersp:004202

Indonops deccanensis Tikader, 1976c: 175, f. 1-12 (Dmf) Original description

Tetrablemma deccanense Brignoli, 1976f: 211

Tetrablemma (Indonops) deccanensis Lehtinen, 1981: 58, f. 251-252, 262, 272, 279 (mf)

Tetrablemma extorris Shear, 1978 | | Trinidad urn:lsid:nmbe.ch:spidersp:004203

Tetrablemma extorris Shear, 1978: 12, f. 14-17, 19 (Dm) Original description

Tetrablemma (Tetrablemma) extorris Lehtinen, 1981: 63

Tetrablemma gongshan Lin, 2021 | | China urn:lsid:nmbe.ch:spidersp:053640

Tetrablemma gongshan Lin, in He & Lin, 2021: 108, f. 1A-D, 2A-C (Dm, close to Tetrablemma nandan) Original description

Tetrablemma helenense Benoit, 1977 | | St. Helena urn:lsid:nmbe.ch:spidersp:004204

Tetrablemma helenensis Benoit, 1977b: 42, f. 16a-f (Df) Original description

Tetrablemma (Indonops) helenensis Lehtinen, 1981: 59, f. 267-268, 281 (f)

Tetrablemma helenense Brignoli, 1983c: 158

Tetrablemma helenense Sherwood et al., 2024e: 1267, f. 57A-C (f)

Tetrablemma kepense Lin, Li & Jäger, 2018 | | Cambodia urn:lsid:nmbe.ch:spidersp:050457

Tetrablemma kepense Lin, Li & Jäger, 2018: 45, f. 1A-H, 2A-G (Dmf) Original description

Tetrablemma loebli Bourne, 1980 | | India urn:lsid:nmbe.ch:spidersp:004205

Tetrablemma loebli Bourne, 1980a: 304, f. 9-16 (Dmf) Original description

Tetrablemma (Kumaonia) loebli Lehtinen, 1981: 57, f. 219-224 (mf, new subgenus)

Tetrablemma lorkor Tong & Li, 2026 | | Thailand urn:lsid:nmbe.ch:spidersp:067048

Tetrablemma (Kumaonia) lorkor Tong & Li, in Shi et al., 2026c: 306, f. 16A-E, 17A-G (Dm) Original description

Tetrablemma magister Burger, 2008 | | Australia (Queensland) urn:lsid:nmbe.ch:spidersp:042007

Tetrablemma magister Burger, 2008a: 257, f. 15-28 (Dmf) Original description

Tetrablemma magister Burger, 2008b: 1086, f. 1d, 5a-c, 11d, i, 12g, 14c-d

Tetrablemma manggarai Lehtinen, 1981 | | Indonesia (Flores) urn:lsid:nmbe.ch:spidersp:004206

Tetrablemma (Indonops) manggarai Lehtinen, 1981: 61, f. 259-260, 269, 282a, 287 (Dmf) Original description

Tetrablemma marawula Lehtinen, 1981 | | Indonesia (Sulawesi) urn:lsid:nmbe.ch:spidersp:004207

Tetrablemma (Indonops) marawula Lehtinen, 1981: 60, f. 255-256, 266, 283 (Dmf) Original description

Tetrablemma mardionoi Lehtinen, 1981 | | Indonesia (Sumatra) urn:lsid:nmbe.ch:spidersp:004208

Tetrablemma (Indonops) mardionoi Lehtinen, 1981: 61, f. 243, 247, 257-258, 274, 282b, 285 (Dmf) Original description

Tetrablemma medioculatum O. Pickard-Cambridge, 1873 | | Sri Lanka urn:lsid:nmbe.ch:spidersp:004209 TYPE SPECIES

Tetrablemma medioculatum O. Pickard-Cambridge, 1873d: 114, pl. 12, f. 1 (Dm) Original description

Tetrablemma medioculatum Simon, 1894a: 573, f. 582-585 (m)

Tetrablemma medioculatum Simon, 1905c: 56 (Df)

Tetrablemma (Tetrablemma) medioculatum Lehtinen, 1981: 62, f. 229-231, 244 (m)

Tetrablemma medioculatum cochinense Lehtinen, 1981 | | India urn:lsid:nmbe.ch:spidersp:004210

Tetrablemma medioculatum cochinense Lehtinen, 1981: 63, f. 233, 235 (Dmf) Original description

Tetrablemma medioculatum gangeticum Lehtinen, 1981 | | India urn:lsid:nmbe.ch:spidersp:004211

Tetrablemma medioculatum gangeticum Lehtinen, 1981: 63, f. 37, 232, 234, 245, 277 (Dmf) Original description

Tetrablemma menglaense Lin & Li, 2014 | | China urn:lsid:nmbe.ch:spidersp:046750

Tetrablemma menglaensis Lin & Li, 2014a: 51, f. 10A-H, 11A-E, 12A-D, 18C-D, 21A-B (Dmf) Original description

Tetrablemma mochima Martínez, Flórez-Daza & Brescovit, 2020 | | Venezuela urn:lsid:nmbe.ch:spidersp:051698

Tetrablemma mochima Martínez, Flórez-Daza & Brescovit, 2020: 100, f. 6A-E (Dm) Original description

Tetrablemma namkhan Lin, Li & Jäger, 2012 | | Laos urn:lsid:nmbe.ch:spidersp:045377

Tetrablemma namkhan Lin, Li & Jäger, 2012: 60, f. 4A-G, 5A-C, 6A-C (Dm) Original description

Tetrablemma nandan Lin & Li, 2010 | | China urn:lsid:nmbe.ch:spidersp:043264

Tetrablemma nandan Lin & Li, 2010a: 28, f. 38-49 (Dmf, close to Tetrablemma loebli) Original description

Tetrablemma okei Butler, 1932 | | Australia (Victoria) urn:lsid:nmbe.ch:spidersp:004212

Tetrablemma okei Butler, 1932: 111, pl. 2, f. 1-6 (Df) Original description

Tetrablemma (Tetrablemma) okei Lehtinen, 1981: 64, f. 237-238, 240-241, 248a, 250, 270, 276 (Dm, f)

Tetrablemma phulchoki Lehtinen, 1981 | | Nepal urn:lsid:nmbe.ch:spidersp:004213

Tetrablemma (Indonops) phulchoki Lehtinen, 1981: 62, f. 265, 284 (Df) Original description

Tetrablemma phulchoki Ono, 1982: 350, f. 1-4 (Dm)

Tetrablemma rhinoceros (Brignoli, 1974) | | Angola urn:lsid:nmbe.ch:spidersp:004214

Hexablemma rhinoceros Brignoli, 1974i: 182, f. I-15 (Dmf) Original description

Tetrablemma rhinoceros Shear, 1978: 9 (T from Hexablemma)

Tetrablemma (Tetrablemma) rhinoceros Lehtinen, 1981: 63, f. 242, 248b, 249, 271 (mf)

Tetrablemma samoense Marples, 1964 | | Samoa urn:lsid:nmbe.ch:spidersp:004215

Tetrablemma samoensis Marples, 1964: 400, f. 1 (Dmf) Original description

Tetrablemma (Indonops) samoensis Lehtinen, 1981: 59, f. 253-254, 264, 273 (mf)

Tetrablemma samoense Brignoli, 1983c: 158

Tetrablemma sokense Lin, Li & Jäger, 2018 | | Cambodia urn:lsid:nmbe.ch:spidersp:050458

Tetrablemma sokense Lin, Li & Jäger, 2018: 49, f. 3A-H, 4A-F, 5 (Dmf) Original description

Tetrablemma tatacoa Martínez, Flórez-Daza & Brescovit, 2020 | | Colombia urn:lsid:nmbe.ch:spidersp:051697

Tetrablemma tatacoa Martínez, Flórez-Daza & Brescovit, 2020: 94, f. 1A-F, 2A-E, 3A-D, 4A-F, 5A-G (Dmf) Original description

Tetrablemma thamin Labarque & Grismado, 2009 | | Myanmar urn:lsid:nmbe.ch:spidersp:042480

Tetrablemma thamin Labarque & Grismado, 2009: 55, f. 1-4, 6-11 (Dmf) Original description

Tetrablemma viduum (Brignoli, 1974) | | Angola urn:lsid:nmbe.ch:spidersp:004216

Hexablemma viduum Brignoli, 1974i: 184, f. 16-17 (Df) Original description

Tetrablemma viduum Shear, 1978: 9 (T from Hexablemma)

Tetrablemma (Indonops) viduum Lehtinen, 1981: 59

Tetrablemma vietnamense Lehtinen, 1981 | | Vietnam urn:lsid:nmbe.ch:spidersp:004217

Tetrablemma (Indonops) vietnamensis Lehtinen, 1981: 61, f. 263, 275, 286 (Df) Original description

Tetrablemma ziyaoense Lin & Li, 2014 | | China urn:lsid:nmbe.ch:spidersp:046751

Tetrablemma ziyaoensis Lin & Li, 2014a: 55, f. 13A-H, 14A-D, 15A-C, 18A–B, 19A (Dmf, close to Tetrablemma manggarai, T. marawula and T. thamin) Original description