Dictynidae O. Pickard-Cambridge, 1871

Family |   ACCEPTED
N.B.: Blabomma and Yorima are transferred from the Dictynidae to the Cybaeidae by Wheeler et al., 2017: 606; Argyroneta is transferred from the Cybaeidae to the Dictynidae and Cicurina (as well as Chorizomma and Mastigusa [transferred to the Cybaeidae by Castellucci et al., 2023: 6], which are not explicitely listed by Wheeler et al., 2017) from Dictynidae to Hahniidae by Wheeler et al., 2017: 607; Cicurinidae new circumscribed (Bromella, Cicurina and Chorizomma) and elevated to family by Gorneau et al., 2023: 11; included genera of Dictynidae listed by Gorneau et al., 2023: 12; re-separation of Argyronetidae (Ono, 2009a: 169, Murphy & Roberts, 2015: viii, with the single genus Argyroneta) not sufficiently justified and is not accepted here;  considering the low bootstrap values of dichotomies in the families Agelenidae, Cybaidae, Hahniidae, Toxopidae and Dictynidae (see Wheeler et al., 2017) the proposed positon of Argyroneta is far from certain (e.g. Ono & Ogata, 2018: 618); we reflect the transfer here and state that Argyronetidae Thorell, 1869: 45 has priority under ICZN; we suggest to wait for a stable family placement and naming before a nomenclatorial action at the family name level is done; the family is not monophyletic per Kulkarni, Wood & Hormiga, 2023: 515, f. 15-16.
Gen. Tricholathys Chamberlin & Ivie, 1935 urn:lsid:nmbe.ch:spidergen:02001
N.B.: not a senior synonym of Arctella Holm, 1945 (Lehtinen, 1967: 215).

Transferred to other genera:

Tricholathys lapponica (Holm, 1945) -- see Arctella

Tricholathys ohioensis (Chamberlin & Ivie, 1935) -- see Iviella

Tricholathys reclusa (Gertsch & Ivie, 1936) -- see Iviella

In synonymy:

Tricholathys dakota Chamberlin & Gertsch, 1958 = Tricholathys spiralis Chamberlin & Ivie, 1935 (Lehtinen, 1967: 271)

Tricholathys alxa (Tang, 2011) | | China urn:lsid:nmbe.ch:spidersp:044563
Argenna alxa Tang, 2011: 94, f. A-D (Dmf) Original description
Tricholathys alxa Wang, Peng & Zhang, 2023: 258 (T from Argenna)
Tricholathys burangensis Wang, Peng & Zhang, 2023 | | China urn:lsid:nmbe.ch:spidersp:059508
Tricholathys burangensis Wang, Peng & Zhang, 2023: 259, f. 2A-D, 3A-G (Dmf) Original description
Tricholathys cascadea Chamberlin & Gertsch, 1958 | | USA urn:lsid:nmbe.ch:spidersp:022563
Tricholathys cascadea Chamberlin & Gertsch, 1958: 23, pl. 5, f. 4 (Df) Original description
Tricholathys chenzhenningi Wang, Peng & Zhang, 2023 | | China urn:lsid:nmbe.ch:spidersp:059509
Tricholathys chenzhenningi Wang, Peng & Zhang, 2023: 260, f. 1A-B, 4A-D, 5A-H (Dmf) Original description
Tricholathys hansi (Schenkel, 1950) | | USA urn:lsid:nmbe.ch:spidersp:022564
Argennina hansii Schenkel, 1950b: 35, f. 4a-b (Dm) Original description
Tricholathys hansi Roewer, 1955c: 1335
Tricholathys hebeiensis Wang, Peng & Zhang, 2023 | | China urn:lsid:nmbe.ch:spidersp:059510
Tricholathys hebeiensis Wang, Peng & Zhang, 2023: 263, f. 6A-B, 7A-C (Df) Original description
Tricholathys hirsutipes (Banks, 1921) | | USA urn:lsid:nmbe.ch:spidersp:022565
Lathys hirsutipes Banks, 1921: 100, f. 2 (Dm) Original description
Tricholathys hirsutipes Chamberlin & Gertsch, 1958: 21, pl. 4, f. 1-3 (m, Df)
Tricholathys jacinto Chamberlin & Gertsch, 1958 | | USA urn:lsid:nmbe.ch:spidersp:022566
Tricholathys jacinto Chamberlin & Gertsch, 1958: 20, pl. 3, f. 8-12, pl. 5, f. 1-2 (Dmf) Original description
Tricholathys knulli Gertsch & Mulaik, 1936 | | USA urn:lsid:nmbe.ch:spidersp:022567
Tricholathys knulli Gertsch & Mulaik, 1936a: 1, f. 1 (Df) Original description
Tricholathys knulli Chamberlin & Gertsch, 1958: 20, pl. 3, f. 6 (f)
Tricholathys lhunzeensis Wang, Peng & Zhang, 2023 | | China urn:lsid:nmbe.ch:spidersp:059511
Tricholathys lhunzeensis Wang, Peng & Zhang, 2023: 265, f. 8A-D, 9A-G (Dmf) Original description
Tricholathys monterea Chamberlin & Gertsch, 1958 | | USA urn:lsid:nmbe.ch:spidersp:022568
Tricholathys monterea Chamberlin & Gertsch, 1958: 22, pl. 4, f. 4-6 (Dmf) Original description
Tricholathys ovtchinnikovi Marusik, Omelko & Ponomarev, 2017 | | Russia (Caucasus) urn:lsid:nmbe.ch:spidersp:049481
Tricholathys ovtchinnikovi Marusik, Omelko & Ponomarev, 2017: 258, f. 1E-F, 2E-F, 4G-I, 5A-E, 6J-L (Dmf) Original description
Tricholathys relicta Ovtchinnikov, 2001 | | Kyrgyzstan urn:lsid:nmbe.ch:spidersp:038744
Tricholathys relicta Ovtchinnikov, 2001: 7, f. 1-4 (Dmf) Original description
Tricholathys relictoides Wang, Peng & Zhang, 2023 | | China urn:lsid:nmbe.ch:spidersp:059512
Tricholathys relictoides Wang, Peng & Zhang, 2023: 266, f. 10A-D, 11A-G (Dmf) Original description
Tricholathys rothi Chamberlin & Gertsch, 1958 | | Canada, USA urn:lsid:nmbe.ch:spidersp:022569
Tricholathys rothi Chamberlin & Gertsch, 1958: 23, pl. 4, f. 7-8, pl. 5, f. 3 (Dmf) Original description
Tricholathys saltona Chamberlin, 1948 | | USA urn:lsid:nmbe.ch:spidersp:022570
Tricholathys saltona Chamberlin, 1948: 17, pl. 4, f. 38 (Dmf) Original description
Tricholathys saltona Chamberlin & Gertsch, 1958: 22, pl. 4, f. 9-11 (mf)
Tricholathys serrata Wang, Peng & Zhang, 2023 | | China urn:lsid:nmbe.ch:spidersp:059513
Tricholathys serrata Wang, Peng & Zhang, 2023: 270, f. 12A-D, 13A-G (Dmf) Original description
Tricholathys spiralis Chamberlin & Ivie, 1935 | | Canada, USA urn:lsid:nmbe.ch:spidersp:022571
Tricholathys spiralis Chamberlin & Ivie, 1935b: 28, pl. 3, f. 21, pl. 12, f. 99, pl. 13, f. 100-105 (Dmf) Original description
Tricholathys spiralis Chamberlin & Gertsch, 1958: 19, pl. 3, f. 1-5 (mf)
Tricholathys dakota Chamberlin & Gertsch, 1958: 19, pl. 3, f. 7 (Df) [urn:lsid:nmbe.ch:spidersp:054601]
Tricholathys spiralis Lehtinen, 1967: 271, f. 282, 286 (mf, S of Tricholathys dakota)
Tricholathys spiralis Griswold et al., 2005: 21, f. 175C-D (m)
Tricholathys subnivalis (Ovtchinnikov, 1989) | | Kyrgyzstan, Tajikistan urn:lsid:nmbe.ch:spidersp:022082
Arctella subnivalis Ovtchinnikov, 1989: 90, f. Ia-d (Dmf) Original description
Tricholathys subnivalis Marusik, Omelko & Ponomarev, 2017: 256, f. 1C-D, 2C-D, 4D-F, 6G-I (mf, T from Arctella)
Tricholathys xizangensis Wang, Peng & Zhang, 2023 | | China urn:lsid:nmbe.ch:spidersp:059514
Tricholathys xizangensis Wang, Peng & Zhang, 2023: 272, f. 14A-D, 15A-G (Dmf) Original description

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