Last updated Dec. 13, 2009

N.B.: elevated to familial rank by Hormiga, 1993: 534.

N. Hormiga, Buckle & Scharff, 2005: 252, type N. enana Hormiga, Buckle & Scharff, 2005; N.B.: regarded as a member of the fossil family Pumiliopimoidae by Wunderlich, 2008a: 127.

mf enana Hormiga, Buckle & Scharff, 2005 *....................USA [urn:lsid:amnh.org:spidersp:039852]
N. e. Hormiga, Buckle & Scharff, 2005: 254, f. 1A-D, 2A-B, 3A-E, 4A-F, 5A-F (Dmf).
N. e. Wunderlich, 2008a: 127, f. 2-5 (mf).

P. Chamberlin & Ivie, 1943: 9, type Labulla hespera Gertsch & Ivie, 1936; transferred from the Metidae=Tetragnathidae to the Linyphiidae by Wunderlich, 1979a: 411 and 1986: 119, transferred here from the Linyphiidae and considered a senior synonym of Louisfagea Brignoli, 1971d: 161 (replacement name for Metella Fage, 1931, preoccupied, transferred from the Metidae=Tetragnathidae to the Linyphiidae by Wunderlich, 1986: 119) by Hormiga, 1993: 534; Wunderlich's (1979a: 411) synonymy of both Pimoa and Louisfagea with the fossil genus Acrometa Petrunkevitch, 1942 was rejected by Brignoli, 1979o: 36.

In synonymy:
P. utahana (Gertsch & Ivie, 1936) = P. altioculata (Keyserling, 1886) (Hormiga, 1994a: 75).

mf altioculata (Keyserling, 1886)....................USA, Canada, Alaska [urn:lsid:amnh.org:spidersp:009286]
Labulla a. Keyserling, 1886b: 94, pl. 14, f. 186 (Dmf).
Labulla a. Gertsch & Ivie, 1936: 15, f. 40-41 (f).
Labulla utahana Gertsch & Ivie, 1936: 16, f. 39 (Df).
P. a. Chamberlin & Ivie, 1943: 11 (Tmf from Labulla).
P. utahana Chamberlin & Ivie, 1943: 12 (Tf from Labulla).
P. a. Thaler, 1976b: 207, f. 10, 12, 14-15 (m).
Acrometa a. Wunderlich, 1979a: 411, f. 12-17 (mf).
P. a. Hormiga, 1994a: 75, f. 9, 301-336 (mf, S).
P. a. Hormiga, 1994b: 4, f. 1E (m).

mf anatolica Hormiga, 1994....................China [urn:lsid:amnh.org:spidersp:009287]
P. a. Hormiga, 1994a: 73, f. 290-300 (Df).
P. a. Xu & Li, 2007f: 484, f. 1-15 (f, Dm).

mf breuili (Fage, 1931)....................Spain [urn:lsid:amnh.org:spidersp:009288]
Metella b. Fage, 1931: 196, f. 38 (Df).
Metella b. Fage, 1935: 177, f. 1 (Dm).
Acrometa b. Wunderlich, 1979a: 411, f. 2-11 (mf).
Louisfagea b. Wunderlich, 1986: 220, f. 236-239 (m).
P. b. Hormiga, 1994a: 32, f. 10, 43-84 (mf).

mf breviata Chamberlin & Ivie, 1943....................USA [urn:lsid:amnh.org:spidersp:009289]
P. b. Chamberlin & Ivie, 1943: 11, f. 16 (Df).
P. b. Hormiga, 1994a: 83, f. 3-6, 345-367 (f, Dm).

mf clavata Xu & Li, 2007....................China [urn:lsid:amnh.org:spidersp:041029]
P. c. Xu & Li, 2007f: 487, f. 16-34 (Dmf).

mf crispa (Fage, 1946)....................India [urn:lsid:amnh.org:spidersp:009290]
Metella c. Fage, 1946: 385, f. 3-4 (Dmf).
Louisfagea c. Brignoli, 1971d: 163.
P. c. Hormiga, 1994a: 63, f. 233-247 (mf).
P. c. Hormiga, 1994b: 4, f. 1A-B (m).

mf cthulhu Hormiga, 1994....................USA [urn:lsid:amnh.org:spidersp:009291]
P. c. Hormiga, 1994a: 39, f. 85-116 (Dmf).

mf curvata Chamberlin & Ivie, 1943....................USA [urn:lsid:amnh.org:spidersp:009292]
P. c. Chamberlin & Ivie, 1943: 10, f. 15 (Df).
P. c. Hormiga, 1994a: 87, f. 368-389 (f, Dm).

mf edenticulata Hormiga, 1994....................USA [urn:lsid:amnh.org:spidersp:009293]
P. e. Hormiga, 1994a: 94, f. 1, 409-430 (Dmf).

mf gandhii Hormiga, 1994....................India [urn:lsid:amnh.org:spidersp:009294]
P. g. Hormiga, 1994a: 60, f. 218-231 (Dmf).

mf haden Chamberlin & Ivie, 1943....................USA [urn:lsid:amnh.org:spidersp:009295]
P. h. Chamberlin & Ivie, 1943: 10, f. 13-14 (Dmf).
P. h. Hormiga, 1994a: 52, f. 156-188 (mf).

mf hespera (Gertsch & Ivie, 1936) *....................USA [urn:lsid:amnh.org:spidersp:009296]
Labulla h. Gertsch & Ivie, 1936: 16, f. 34, 36 (Dmf).
P. h. Chamberlin & Ivie, 1943: 9 (Tm from Labulla).
P. h. Hormiga, 1994a: 46, f. 126-146 (m, Df).
P. h. Hormiga, 1994b: 4, f. 1D (m).
P. h. Griswold et al., 1998: 64, f. 13A-B (m).

f indiscreta Hormiga, 1994....................India [urn:lsid:amnh.org:spidersp:009297]
P. i. Hormiga, 1994a: 66, f. 248-255 (Df).

mf jellisoni (Gertsch & Ivie, 1936)....................USA [urn:lsid:amnh.org:spidersp:009298]
Labulla j. Gertsch & Ivie, 1936: 18, f. 37-38 (Df).
Labulla jelliconi Roewer, 1942a: 577 (lapsus).
P. j. Chamberlin & Ivie, 1943: 10, f. 12 (Tf from Labulla, Dm).
P. j. Hormiga, 1994a: 57, f. 190-217 (mf).

f lata Xu & Li, 2009....................China [urn:lsid:amnh.org:spidersp:042796]
P. l. Xu & Li, 2009: 56, f. 1-8 (Df).

mf laurae Hormiga, 1994....................USA [urn:lsid:amnh.org:spidersp:009299]
P. l. Hormiga, 1994a: 92, f. 2, 390-408 (Dmf).

mf lihengae Griswold, Long & Hormiga, 1999....................China [urn:lsid:amnh.org:spidersp:009300]
P. l. Griswold, Long & Hormiga, 1999: 93, f. 1-22 (Dmf).

f mephitis Hormiga, 1994....................USA [urn:lsid:amnh.org:spidersp:009301]
P. m. Hormiga, 1994a: 98, f. 431-439 (Df).

f mono Hormiga, 1994....................USA [urn:lsid:amnh.org:spidersp:009302]
P. m. Hormiga, 1994a: 50, f. 147-155 (Df).

m nematoides Hormiga, 1994....................Nepal [urn:lsid:amnh.org:spidersp:009303]
P. nematoide Hormiga, 1994a: 71, f. 285-289 (Dm).

m petita Hormiga, 1994....................USA [urn:lsid:amnh.org:spidersp:009304]
P. p. Hormiga, 1994a: 82, f. 338-344 (Dm).

mf reniformis Xu & Li, 2007....................China [urn:lsid:amnh.org:spidersp:041030]
P. r. Xu & Li, 2007f: 493, f. 35-47 (Dmf).

mf rupicola (Simon, 1884)....................France, Italy [urn:lsid:amnh.org:spidersp:009305]
Labulla r. Simon, 1884a: 264 (Df).
Labulla r. Simon, 1929: 624, 741, f. 938-941 (f, Dm).
Labulla r. Fage, 1935: 179, f. 2F (m).
Louisfagea r. Brignoli, 1971d: 161, f. 40-43 (Tmf from Labulla).
Louisfagea r. Thaler, 1976b: 207, f. 11, 13, 16-18 (m).
Louisfagea r. Wunderlich, 1986: 223, f. 250.
Louisfagea r. Maurer & Thaler, 1988: 337, f. 15-16 (f).
P. r. Hormiga, 1994a: 27, f. 15-41 (mf).
P. r. Hormiga, 1994b: 4, f. 1C (m).
P. r. Agnarsson, 2004: 604, f. 89A (m).
P. r. Trotta, 2005: 158, f. 169-170 (mf).
P. r. Agnarsson, Coddington & Knoflach, 2007: 385, f. 195 (m).

mf sinuosa Hormiga, 1994....................Nepal [urn:lsid:amnh.org:spidersp:009306]
P. s. Hormiga, 1994a: 67, f. 256-284 (Dmf).

mf trifurcata Xu & Li, 2007....................China [urn:lsid:amnh.org:spidersp:041031]
P. t. Xu & Li, 2007f: 496, f. 48-61 (Dmf).

f vera Gertsch, 1951....................USA [urn:lsid:amnh.org:spidersp:009307]
P. v. Gertsch, 1951: 4, f. 6 (Df).
P. v. Hormiga, 1994a: 45, f. 118-125 (f).

P. Hormiga & Tu, 2008: 4, type Putaoa huaping Hormiga & Tu, 2008.

mf huaping Hormiga & Tu, 2008 *....................China [urn:lsid:amnh.org:spidersp:041790]
P. h. Hormiga & Tu, 2008: 5, f. 1A-D, 2A-E, 3A-C, 4A-C, 5A-F, 6A-F, 7A-F, 8A-F, 9A-F, 10A-B (Dmf).
P. h. Wunderlich, 2008a: 112, f. 8-9 (m).

m megacantha (Xu & Li, 2007)....................China [urn:lsid:amnh.org:spidersp:041032]
Weintrauboa megacanthus Xu & Li, 2007f: 499, f. 75-81 (Dm).
H. m. Hormiga & Tu, 2008: 12 (Tm from Weintrauboa).

W. Hormiga, 2003: 269, type Labulla contortipes Karsch, 1881.

Transferred to other genera:
W. megacanthus Xu & Li, 2007 -- see Putaoa.

mf chikunii (Oi, 1979)....................Japan [urn:lsid:amnh.org:spidersp:038317]
Labulla contortipes c. Oi, 1979: 330, f. 9-12 (Dmf).
Labulla contortipes c. Chikuni, 1989b: 48, f. 12 (mf).
Labula c. Eskov, 1992a: 53 (elevated from subspecies of L. contortipes).
Labulla insularis Marusik et al., 1993a: 75 (S, rejected by Hormiga, 2003: 276).
W. c. Hormiga, 2003: 276, f. 2A-D, 3I, J, 6A-D (removed from S, Tmf from Labulla, but misidentified, see W. insularis).
W. c. Ono, Matsuda & Saito, 2009: 344, f. 10-12 (mf).

mf contortipes (Karsch, 1881) *....................Russia, Japan [urn:lsid:amnh.org:spidersp:010992]
Linyphia c. Karsch, 1881c: 39 (Dmf).
Labulla c. Bösenberg & Strand, 1906: 170, pl. 5, f. 49, pl. 11, f. 234, 237 (mf).
Labulla c. Yaginuma, 1971: 43, f. 41.4 (f).
Labulla c. Yaginuma, 1986a: 72, f. 38.2 (mf).
Labulla c. Chikuni, 1989b: 48, f. 11 (mf).
W. c. Hormiga, 2003: 269, f. 1A-J, 2E-F, 3A-H, 4A-B, 5A-F, 6E-F, 7A-D, 8A-D, 9A-B, 10A-B (Tmf from Labulla).
W. c. Wunderlich, 2008a: 112, f. 6-7 (m).
W. c. Ono, Matsuda & Saito, 2009: 344, f. 1-3 (mf).

mf insularis (Saito, 1935)....................Russia, Japan [urn:lsid:amnh.org:spidersp:010996]
Lepthyphantes i. Saito, 1935a: 58, f. 1 (Df).
Lepthyphantes i. Saito, 1959: 79, f. 81a-c (f).
Labulla i. Marusik et al., 1993a: 75 (Tf from Lepthyphantes, S Labulla contortipes chikunii, S rejected by Hormiga, 2003: 276 but misplaced in Labulla per Hormiga & Scharff, 2005: 392).
W. chikunii Hormiga, 2003: 276, f. 2A-D, 3I, J, 6A-D (removed from S, Tmf from Labulla, misidentified).
W. i. Hormiga, 2008: 6, f, 6A-C, 7A-C, 8A-C, 9A-B (Tf from Labulla, Dm).
W. i. Ono, Matsuda & Saito, 2009: 344, f. 4-9 (mf).

f plana Xu & Li, 2009....................China [urn:lsid:amnh.org:spidersp:042797]
W. p. Xu & Li, 2009: 58, f. 9-16 (Df).

mf pollex Xu & Li, 2009....................China [urn:lsid:amnh.org:spidersp:042798]
W. p. Xu & Li, 2009: 58, f. 17-29 (Dmf).

mf yele Hormiga, 2008....................China [urn:lsid:amnh.org:spidersp:041809]
W. y. Hormiga, 2008: 5, f. 1A-D, 2A-C, 3A-C, 4A-B, 5A-B (Dmf).

mf yunnan Yang, Zhu & Song, 2006....................China [urn:lsid:amnh.org:spidersp:039853]
W. y. Yang, Zhu & Song, 2006b: 237, f. 1A-F, 2G-L, 3M-P, 4Q-T (Dmf).
W. chikunii Xu & Li, 2007f: 496, f. 62-74 (mf, misidentified).