taxonID	type	description	language	source
A5144B7236BB59A8892A8CC41D591751.taxon	description	Figs 1, 2, 7	en	Li, Song-lin, Liu, Ping, Peng, Xian-jin (2022): Three new species of the genus Tetragnatha Latreille, 1804 (Araneae, Tetragnathidae) from China. ZooKeys 1125: 87-101, DOI: http://dx.doi.org/10.3897/zookeys.1125.86905, URL: http://dx.doi.org/10.3897/zookeys.1125.86905
A5144B7236BB59A8892A8CC41D591751.taxon	etymology	Etymology. The specific epithet is derived from the Latin adjective bifurcus, referring to the bifurcate distal end of the conductor.	en	Li, Song-lin, Liu, Ping, Peng, Xian-jin (2022): Three new species of the genus Tetragnatha Latreille, 1804 (Araneae, Tetragnathidae) from China. ZooKeys 1125: 87-101, DOI: http://dx.doi.org/10.3897/zookeys.1125.86905, URL: http://dx.doi.org/10.3897/zookeys.1125.86905
A5144B7236BB59A8892A8CC41D591751.taxon	diagnosis	Diagnosis. The new species resembles T. tortilis sp. nov. (Figs 5, 6). Males of the two species are similar in having a tapered dorsal spur on the chelicera, and the conductor with 2 folds, but can be distinguished by: (1) the distal portion of conductor bifurcated in T. bifurcata sp. nov. (Fig. 1 L) (vs. not bifurcated; Fig. 5 K); (2) the paracymbium with a pointed tip and terminal part located beyond the tegulum in ventral view (Fig. 1 I) (vs. with blunt tip and terminal part located at the middle part of the tegulum; Fig. 5 I). Females of the two species are similar in the shape of the epigynal fold and the absence of a central membranous sac in the vulva, but can be distinguished by: (1) the distance between the guide tooth and the second tooth of the upper row of chelicera slightly longer than the distance between the second tooth and the third tooth of the upper row of chelicera in T. bifurcata sp. nov. (Fig. 2 E) (vs. the distance between the guide and the second tooth of the upper row of chelicera 3 x longer than the distance between the second tooth and the third tooth of the upper row of chelicera; Fig. 6 E); (2) the spherical anterior spermathecae are ~ 1.5 x larger than the posterior spermathecae (Fig. 2 H) (vs. anterior spermathecae oval and ~ 5 x larger than the posterior spermathecae; Fig. 6 H).	en	Li, Song-lin, Liu, Ping, Peng, Xian-jin (2022): Three new species of the genus Tetragnatha Latreille, 1804 (Araneae, Tetragnathidae) from China. ZooKeys 1125: 87-101, DOI: http://dx.doi.org/10.3897/zookeys.1125.86905, URL: http://dx.doi.org/10.3897/zookeys.1125.86905
A5144B7236BB59A8892A8CC41D591751.taxon	description	Description. Male (holotype) (Fig. 1 A-F). Total length 3.60. Carapace 1.31 long, 0.92 wide, yellowish brown, fovea and cervical and radial grooves distinct. Eye sizes and interdistances: AME 0.06, ALE 0.12, PME 0.12, PLE 0.10; AME-AME 0.08, AME-ALE 0.12, PME-PME 0.12, PME-PLE 0.10. MO anterior width 0.17, posterior width 0.24, length 0.22. Clypeus 0.08 high. Labium dark brown, with thickened edge. Sternum brown with dark edge. Legs yellowish brown, with sparse spines. Leg measurements: I, 11.45 (3.12, 3.84, 3.23, 1.26); II, 8.15 (2.38, 2.72, 2.19, 0.86); III, 3.73 (1.32, 1.04, 0.91, 0.46); IV, 7.16 (2.42, 2.21, 1.86, 0.67). Chelicera: ~ 1 / 2 carapace length; dorsal spur tapered, with blunt tip; AXu absent; upper row with 5 teeth: Gu slightly smaller than U 2, U 2 almost equal to U 3 in size, distance between U 2 and Gu longer than distance between U 2 and U 3, other teeth decreasing in size gradually; AXl absent; lower row with 5 teeth: Gl slightly smaller than L 2, L 2 largest, other teeth decreasing in size gradually. Abdomen 2.26 long, 0.72 wide, dorsum yellowish brown, with 5 pairs of dark spots laterally and brown longitudinal line medially, both lateral sides with longitudinal dark band throughout entire abdomen; venter yellowish brown, median band brown. Palp (Fig. 1 G-L). Paracymbium with pointed tip, notch shallow, translucent lobe elongated, ~ 1 / 3 width of paracymbium, knob thumb-shaped. Tegulum oval, ~ 2 x as wide as long. Conductor with 2 folds, distal portion bifurcated, upper branch thicker with slightly swollen tip, lower branch thinner with blunt tip. Embolus partly enveloped by conductor. Female (Wang 060529 - 1) (Fig. 2 A-F). Total length 4.02. Carapace 1.38 long, 0.91 wide. Eye sizes and interdistances: AME 0.06, ALE 0.06, PME 0.07, PLE 0.07; AME-AME 0.05, AME-ALE 0.10, PME-PME 0.09, PME-PLE 0.09. MO anterior width 0.17, posterior width 0.24, length 0.20. Clypeus 0.04 high. Leg measurements: I, 10.31 (2.85, 3.50, 2.92, 1.04); II, 7.13 (2.13, 2.30, 1.92, 0.78); III, 3.24 (1.09, 0.94, 0.80, 0.41); IV, 6.39 (2.20, 1.98, 1.63, 0.58). Chelicera: AXu absent; upper row with 5 teeth: Gu slightly smaller than U 2, U 2 largest, other teeth almost equidistant and decreasing in size gradually; AXl absent; lower row with 6 teeth: Gl slightly smaller than L 2, L 2 largest, other teeth decreasing in size gradually. Abdomen 2.71 long, 0.85 wide, dorsum without dark spots but with dispersed pale spots; venter with pale spots on both sides. Color paler than that in male. Epigyne (Fig. 2 G, H). Fold ~ 3 x wider than long. Vulva composed of 2 pairs of spherical spermathecae, diameter of anterior pair ~ 1.5 x of posterior pair, anterior pair spaced by 1 diameter of anterior spermatheca, posterior pair spaced by 3 diameters of posterior spermatheca. Central membranous sac absent.	en	Li, Song-lin, Liu, Ping, Peng, Xian-jin (2022): Three new species of the genus Tetragnatha Latreille, 1804 (Araneae, Tetragnathidae) from China. ZooKeys 1125: 87-101, DOI: http://dx.doi.org/10.3897/zookeys.1125.86905, URL: http://dx.doi.org/10.3897/zookeys.1125.86905
A5144B7236BB59A8892A8CC41D591751.taxon	distribution	Distribution. Known only from the type locality (Fig. 7).	en	Li, Song-lin, Liu, Ping, Peng, Xian-jin (2022): Three new species of the genus Tetragnatha Latreille, 1804 (Araneae, Tetragnathidae) from China. ZooKeys 1125: 87-101, DOI: http://dx.doi.org/10.3897/zookeys.1125.86905, URL: http://dx.doi.org/10.3897/zookeys.1125.86905
21429C10332950BAAE1F0580B0A89ADE.taxon	description	Figs 3, 4, 7	en	Li, Song-lin, Liu, Ping, Peng, Xian-jin (2022): Three new species of the genus Tetragnatha Latreille, 1804 (Araneae, Tetragnathidae) from China. ZooKeys 1125: 87-101, DOI: http://dx.doi.org/10.3897/zookeys.1125.86905, URL: http://dx.doi.org/10.3897/zookeys.1125.86905
21429C10332950BAAE1F0580B0A89ADE.taxon	etymology	Etymology. The specific epithet is the combination of the prefix bi - (two) and the Latin adjective maculatus (with spot), referring to the two dark spots on the posterior part of the abdomen.	en	Li, Song-lin, Liu, Ping, Peng, Xian-jin (2022): Three new species of the genus Tetragnatha Latreille, 1804 (Araneae, Tetragnathidae) from China. ZooKeys 1125: 87-101, DOI: http://dx.doi.org/10.3897/zookeys.1125.86905, URL: http://dx.doi.org/10.3897/zookeys.1125.86905
21429C10332950BAAE1F0580B0A89ADE.taxon	diagnosis	Diagnosis. The males of this new species resemble those of T. tanigawai Okuma, 1988 (Okuma 1988: fig. 3 A-G) in the elongate and curved dorsal spur of chelicera, the fang with an outer cusp, and the expanded proximal part of the conductor, but can be distinguished by: (1) the distance between the guide tooth and the second tooth of the upper row of chelicera almost equal to the distance between the second and third teeth of the upper row of chelicera in males of T. bimaculata sp. nov. (Fig. 3 D) (vs. the distance between the guide tooth and the second tooth of the upper row of chelicera> 3 x longer than the distance between the second and third teeth of the upper row of chelicera; fig. 3 A in Okuma [1988]); (2) the conductor is ~ 3 x longer than tegulum (Fig. 3 I) with proximal 2 / 3 expanded (Fig. 3 H) (vs. the conductor is ~ 2 x longer than the tegulum (fig. 3 G in Okuma [1988]) with proximal 1 / 2 part expanded; fig. 3 D in Okuma [1988]); (3) the distal portion of conductor is almost rounded (Fig. 3 G, H) (vs. with notch; fig. 3 E, G in Okuma [1988]). The females of this new species resemble that of T. esakii Okuma, 1988 (Zhu et al. 2003: fig. 62 A-F) in the shape of epigynal fold, the presence of a pair of spermathecae, and the absence of a central membranous sac in the vulva, but can be distinguished by the spermathecae that are bean-shaped and ~ 2 x longer than wide in T. bimaculata sp. nov. (Fig. 4 H) (vs. almost claviform and ~ 4 x longer than wide; fig. 62 F in Zhu et al. [2003]).	en	Li, Song-lin, Liu, Ping, Peng, Xian-jin (2022): Three new species of the genus Tetragnatha Latreille, 1804 (Araneae, Tetragnathidae) from China. ZooKeys 1125: 87-101, DOI: http://dx.doi.org/10.3897/zookeys.1125.86905, URL: http://dx.doi.org/10.3897/zookeys.1125.86905
21429C10332950BAAE1F0580B0A89ADE.taxon	description	Description. Male (holotype) (Fig. 3 A-F). Total length 5.85. Carapace 1.59 long, 1.20 wide, yellow, fovea and cervical and radial grooves distinct. Eye sizes and interdistances: AME 0.11, ALE 0.08, PME 0.08, PLE 0.09; AME-AME 0.10, AME-ALE 0.17, PME-PME 0.15, PME-PLE 0.15. MO anterior width 0.28, posterior width 0.30, length 0.29. Clypeus 0.16 high. Labium yellow. Sternum pale yellow. Legs yellow, with sparse spines. Leg measurements: I, 20.04 (5.24, 6.43, 6.56, 1.81); II, 14.25 (4.16, 4.69, 4.24, 1.16); III, 7.53 (2.70, 2.21, 1.99, 0.63); IV, 12.23 (4.18, 3.80, 3.49, 0.76). Chelicera: almost as long as carapace; dorsal spur elongated, with pointed and curved tip; AXu present, with blunt tip; upper row with 7 teeth: Gu largest, distance between U 2 and Gu almost equal to distance between U 2 and U 3, U 2 - U 4 almost equal in size, other teeth decreasing in size gradually; AXl present, thumb-shaped; lower row with 5 teeth: Gl largest, with widened base, other teeth gradually decreasing in size; fang with an outer cusp at base. Abdomen 4.27 long, 0.94 wide, dorsum pale yellow with serried pale spots and single pair of dark spots posteriorly; venter pale yellow, with paler spots on both sides. Palp (Fig. 3 G-L). Paracymbium with blunt tip, notch inconspicuous, translucent lobe elongate, ~ 1 / 6 of width of paracymbium, knob with a truncated tip. Tegulum oval, ~ 2 x wider than long. Conductor without fold, proximal 2 / 3 of conductor expanded dorsally, distal portion twisted and curved towards dorsal side. Embolus completely enveloped by conductor. Female (paratype HNU-HB-IV- 1610) (Fig. 4 A-F). Total length 6.82. Carapace 1.75 long, 1.16 wide. Eye sizes and interdistances: AME 0.10, ALE 0.08, PME 0.09, PLE 0.10; AME-AME 0.12, AME-ALE 0.16, PME-PME 0.14, PME-PLE 0.15. MO anterior width 0.27, posterior width 0.28, length 0.28. Clypeus 0.12 high. Leg measurements: I, 18.40 (4.78, 5.92, 6.07, 1.62); II, 13.39 (3.83, 4.32, 3.98, 1.26); III, 6.89 (2.35, 2.03, 1.87, 0.64); IV, 11.77 (4.14, 3.54, 3.34, 0.75). Chelicera: AXu absent; upper row with 7 teeth: Gu much smaller than U 2, U 2 largest, other teeth decreasing in size gradually; AXl absent; lower row with 6 teeth: Gl largest, other teeth decreasing in size gradually. Abdomen 5.06 long, 1.7 wide, dark grey, pattern same as in male. Epigyne (Fig. 4 G, H). Fold slightly longer than wide. Vulva with 1 pair of bean-shaped spermathecae, ~ 2 x longer than wide, and spaced by ~ 5 x width. Central membranous sac absent.	en	Li, Song-lin, Liu, Ping, Peng, Xian-jin (2022): Three new species of the genus Tetragnatha Latreille, 1804 (Araneae, Tetragnathidae) from China. ZooKeys 1125: 87-101, DOI: http://dx.doi.org/10.3897/zookeys.1125.86905, URL: http://dx.doi.org/10.3897/zookeys.1125.86905
21429C10332950BAAE1F0580B0A89ADE.taxon	distribution	Distribution. Known only from the type locality (Fig. 7).	en	Li, Song-lin, Liu, Ping, Peng, Xian-jin (2022): Three new species of the genus Tetragnatha Latreille, 1804 (Araneae, Tetragnathidae) from China. ZooKeys 1125: 87-101, DOI: http://dx.doi.org/10.3897/zookeys.1125.86905, URL: http://dx.doi.org/10.3897/zookeys.1125.86905
8920B59C0B8C58F5A07DB9B5D6FE6B2B.taxon	description	Figs 5, 6, 7	en	Li, Song-lin, Liu, Ping, Peng, Xian-jin (2022): Three new species of the genus Tetragnatha Latreille, 1804 (Araneae, Tetragnathidae) from China. ZooKeys 1125: 87-101, DOI: http://dx.doi.org/10.3897/zookeys.1125.86905, URL: http://dx.doi.org/10.3897/zookeys.1125.86905
8920B59C0B8C58F5A07DB9B5D6FE6B2B.taxon	etymology	Etymology. The specific epithet is derived from the Latin adjective tortilis (twisted), referring to the twisted distal end of conductor.	en	Li, Song-lin, Liu, Ping, Peng, Xian-jin (2022): Three new species of the genus Tetragnatha Latreille, 1804 (Araneae, Tetragnathidae) from China. ZooKeys 1125: 87-101, DOI: http://dx.doi.org/10.3897/zookeys.1125.86905, URL: http://dx.doi.org/10.3897/zookeys.1125.86905
8920B59C0B8C58F5A07DB9B5D6FE6B2B.taxon	diagnosis	Diagnosis. The new species resembles T. pinicola L. Koch, 1870 (Zhu et al. 2003: figs 87 A-G, 88 A-G; Marusik 2010: fig. 7). Males of the two species are similar in the presence of an elongated tooth in the upper row of the chelicera in males (T), the conductor having 2 folds, and the shape of paracymbium, but can be distinguished by: (1) the dorsal spur of chelicera is straight in ventral view in T. tortilis sp. nov. (Fig. 5 E) (vs. distal end curved; fig. 88 C in Zhu et al. [2003]); (2) the absence of an auxiliary guide tooth of the lower row of the chelicera (Fig. 5 E, F) (vs. present; fig. 88 C in Zhu et al. [2003]); (3) the distal portion of conductor is twisted and has a small knot (Fig. 5 G) (vs. hook-shaped; fig. 7 in Marusik [2010]). Females of the two species are similar in the presence of 2 pairs of spermathecae and the absence of a central membranous sac in the vulva, but can be distinguished by the anterior spermathecae 4 x larger than posterior in T. tortilis sp. nov. (Fig. 6 H) (vs. anterior spermathecae ~ 1 / 2 x posterior spermathecae; fig. 87 G in Zhu et al. [2003]). Both sexes of the two species can be distinguished by the sternum which is yellowish brown and without a stripe in T. tortilis sp. nov. (vs. dark brown with yellow stripe).	en	Li, Song-lin, Liu, Ping, Peng, Xian-jin (2022): Three new species of the genus Tetragnatha Latreille, 1804 (Araneae, Tetragnathidae) from China. ZooKeys 1125: 87-101, DOI: http://dx.doi.org/10.3897/zookeys.1125.86905, URL: http://dx.doi.org/10.3897/zookeys.1125.86905
8920B59C0B8C58F5A07DB9B5D6FE6B2B.taxon	description	Description. Male (holotype) (Fig. 5 A-F). Total length 4.97. Carapace 1.72 long, 1.05 wide, yellowish brown, fovea, cervical, and radial grooves distinct. Eye sizes and interdistances: AME 0.06, ALE 0.07, PME 0.08, PLE 0.09; AME-AME 0.10, AME-ALE 0.14, PME-PME 0.15, PME-PLE 0.13, MO anterior width 0.24, posterior width 0.31, length 0.27. Clypeus 0.10 high. Labium brown, with thickened edge. Sternum yellowish brown with dark edge. Legs yellowish brown, with sparse spines. Leg measurements: I, 15.59 (4.04, 5.27, 4.87, 1.41); II, 9.96 (2.90, 3.10, 2.98, 0.98); III, 4.46 (1.50, 1.24, 1.12, 0.60); IV, 8.96 (2.93, 2.64, 2.66, 0.73). Chelicera: yellow, ~ 2 / 3 length of carapace; dorsal spur tapered; AXu absent; upper row with 7 teeth: Gu curved and almost equal to sl in size, T present, 4 rsu decreasing in size gradually; AXl absent; lower row with 7 teeth: Gl tiny, L 2 slightly smaller than L 3, L 3 largest, all other teeth smaller than L 2 and almost equal in size. Abdomen 3.23 long, 0.85 wide, dorsum grayish yellow, dark folium covering almost complete dorsum, with scattered pale spots and a brown longitudinal line medially, 2 pairs of sigillae; venter grayish yellow, anterior part with sparse pale spots. Palp (Fig. 5 G-K). Paracymbium with blunt distal end, notch inconspicuous, translucent lobe elongated, extended to the end, ~ 1 / 3 of the width of paracymbium, knob spherical. Tegulum oval, ~ 2 x wider than long. Conductor with 2 folds, distal portion twisted considerably, and directed to dorsal side. Embolus partially enveloped by conductor. Female (paratype Hu 060518) (Fig. 6 A-F). Total length 5.70. Carapace 1.77 long, 1.24 wide. Eye sizes and interdistances: AME 0.07, ALE 007, PME 0.08, PLE 0.08; AME-AME 0.10, AME-ALE 0.18, PME-PME 0.12, PME-PLE 0.14. MO anterior width 0.25, posterior width 0.33, length 0.3. Clypeus 0.07 high. Leg measurements: I, 15.33 (4.21, 5.05, 4.73, 1.34); II, 9.48 (2.91, 2.94, 2.70, 0.93); III, 4.4 (1.48, 1.25, 1.00, 0.67); IV, 8.25 (2.72, 2.50, 2.28, 0.75). Chelicera: AXu absent; upper row with 7 teeth: Gu curved, U 2 largest, other teeth decreasing in size gradually; AXl absent; lower row with 6 teeth: Gl almost equal to L 3 in size, L 2 largest, other teeth decreasing in size gradually. Abdomen 3.92 long, 1.32 wide, dorsum pale yellow; venter with pale spots on both sides; otherwise, remaining pattern same as in male. Epigyne (Fig. 6 G, H). Fold ~ 3 x wider than long. Vulva composed of 2 pairs of spermathecae, anterior pair larger, oval and almost touched each other, posterior pair smaller, spherical, and spaced by 3 diameters. Central membranous sac absent.	en	Li, Song-lin, Liu, Ping, Peng, Xian-jin (2022): Three new species of the genus Tetragnatha Latreille, 1804 (Araneae, Tetragnathidae) from China. ZooKeys 1125: 87-101, DOI: http://dx.doi.org/10.3897/zookeys.1125.86905, URL: http://dx.doi.org/10.3897/zookeys.1125.86905
8920B59C0B8C58F5A07DB9B5D6FE6B2B.taxon	distribution	Distribution. Known only from the type locality (Fig. 7).	en	Li, Song-lin, Liu, Ping, Peng, Xian-jin (2022): Three new species of the genus Tetragnatha Latreille, 1804 (Araneae, Tetragnathidae) from China. ZooKeys 1125: 87-101, DOI: http://dx.doi.org/10.3897/zookeys.1125.86905, URL: http://dx.doi.org/10.3897/zookeys.1125.86905
