The World Spider Catalog, V15 by N. I. Platnick (c) 2000 - 2014 AMNH

Family: LINYPHIIDAE

Gen. Ipa Saaristo, 2007 [urn:lsid:amnh.org:spidergen:03799]

I. Saaristo, 2007b: 38, type Lepthyphantes keyserlingi (Ausserer, 1867); N.B.: although Saaristo indicated that the gender is feminine, he treated all the names as masculine and that was presumably his intention.

In synonymy:
I. pirini (Drensky, 1921, removed from S of I. keyserlingi) = I. terrenus (L. Koch, 1879) (Deltshev, 1988a: 52, sub Lepthyphantes quadrimaculatus, contra Wunderlich, 1980e: 321).
I. quadrimaculatus (Kulczyn'ski, 1898, T from Lepthyphantes) = I. terrenus (L. Koch, 1879) (Saaristo, 2007b: 40).

mf keyserlingi (Ausserer, 1867) *....................Palearctic [urn:lsid:amnh.org:spidersp:011198]
Linyphia k. Ausserer, 1867: 160, pl. 7, f. 1-4 (Dmf).
Linyphia guttata Thorell, 1875b: 61 (Df).
Linyphia guttata Thorell, 1875c: 31 (Df).
Bathyphantes k. Förster & Bertkau, 1883: 273.
Microneta k. Simon, 1884a: 423, f. 199-201 (mf).
Lepthyphantes k. Chyzer & Kulczyn'ski, 1894: 71, pl. 3, f. 8 (mf).
Lepthyphantes k. Bösenberg, 1901: 76, pl. 6, f. 81 (mf).
Lepthyphantes k. Wiehle, 1956: 210, f. 350-351 (mf).
Lepthyphantes k. Miller, 1971: 226, pl. XLIV, f. 18-19 (mf).
Lepthyphantes k. Palmgren, 1975: 62, f. 10.17-19 (mf).
Lepthyphantes k. Miller & Zitnanská, 1976a: 85, pl. IV, f. 5-7 (mf).
Lepthyphantes k. Wunderlich, 1980e: 321 (S, rejected).
Lepthyphantes k. Tanasevitch, 1990: 28, f. 11.3-6 (mf).
Lepthyphantes k. Heimer & Nentwig, 1991: 188, f. 507 (mf).
Lepthyphantes k. Kronestedt, 1993d: 147, f. 1, 3-4 (f).
I. k. Saaristo, 2007b: 39, f. 3-4, 7-8, 11-12, 14-16 (Tmf from Lepthyphantes).

mf pepticus (Tanasevitch, 1988)....................Kazakhstan, Turkmenistan, Mongolia [urn:lsid:amnh.org:spidersp:011274]
Lepthyphantes p. Tanasevitch, 1988b: 193, f. 33-35 (Dm).
Lepthyphantes p. Wunderlich, 1995e: 488, f. 37-38 (m).
I. p. Saaristo, 2007b: 39, f. 28-29 (m, Df).

mf spasskyi (Tanasevitch, 1986)....................Turkey to Central Asia [urn:lsid:amnh.org:spidersp:011307]
Lepthyphantes s. Tanasevitch, 1986: 140, f. 9-16 (Dmf).
I. s. Saaristo, 2007b: 40, f. 26-27 (mf).

mf terrenus (L. Koch, 1879)....................Europe, Russia [urn:lsid:amnh.org:spidersp:041363]
Linyphia terrena L. Koch, 1879c: 31, pl. 1, f. 19 (Df).
Lepthyphantes quadrimaculatus Kulczyn'ski, 1898: 90, pl. 2, f. 63-64 (Dm) [urn:lsid:amnh.org:spidersp:011281].
Lepthyphantes pirini Drensky, 1921: 13, 76, pl. 1. f. 1-4 (Df).
Lepthyphantes terrenus Holm, 1973: 95, f. 76-77 (Tf from Linyphia).
Lepthyphantes quadrimaculatus Miller & Zitnanská, 1976a: 85, pl. IV, f. 1-4 (removed m from S of L. keyserlingi, Df).
Lepthyphantes quadrimaculatus Deltshev, 1988a: 52, f. 1 (f, S).
Lepthyphantes quadrimaculatus Tanasevitch, 1990: 28, f. 11.1-2 (m).
Lepthyphantes quadrimaculatus Heimer & Nentwig, 1991: 188, f. 508 (mf).
Lepthyphantes quadrimaculatus Esyunin, Efimik & Polyanin, 1995: 60, f. 30-32 (mf).
I. t. Saaristo, 2007b: 40, f. 24-25 (Tf from Lepthyphantes, where it had been regarded as a nomen dubium by Tanasevitch & Eskov, 1987: 197, Sm).