Longileptoneta jangseongensis, Seo, 2016

Seo, Bo Keun, 2016, Four new species of the genus Longileptoneta (Araneae, Leptonetidae) from Korea, Journal of Species Research 5 (3), pp. 584-589 : 4-8

publication ID

https://doi.org/ 10.12651/JSR.2016.5.3.584

publication LSID

lsid:zoobank.org:pub:40D0BCA3-257E-44C1-88F5-94F35BE65FB4

persistent identifier

https://treatment.plazi.org/id/94712C78-245D-FFCC-FCD7-F8E6FD4AFDE4

treatment provided by

Felipe

scientific name

Longileptoneta jangseongensis
status

sp. nov.

Longileptoneta jangseongensis View in CoL n. sp.

ȒĞű나ffiHŔ (ṳAE) ( Fig. 3 A­G)

Material examined. Holotype: ♂, mixed forest (35°26′ 51″N, 126°50′44″E, alt. 141 m), Jaha­dong, Sinseongri, Bukha­myeon , Jangseong­gun , Jeollanam­do, 13 July GoogleMaps

A

B C D E F

2006, B. K. Seo. Paratype: 2♂♂, 12 June 2006, other data same as holotype GoogleMaps .

Etymology. The specific name comes from the type lo­ cality, Jangseong County.

Diagnosis. The male palp of L. jangseongensis n. sp. is similar to that of L. gachangensis n. sp. in the femur with many strong spines, the tarsus unbranched retrolaterally, with two spurs at tip and a long proximal prolateral spur but without transverse depression, and the conical embolus, but can be easily distinguished from the latter by the tibial nodule with a spine, the shoehorn­like median sclerite, the triangular retrolateral sclerite with serrated tip, and not having prolateral sclerite ( Fig. 3 E­G).

Description. Male (holotype). Total length 1.80. Habitus as in Fig. 3A. Carapace yellowish brown, and 0.88 long, 0.76 wide; fovea linear, distinct. Clypeus height 3 times of diameter of ALE. AER 0.10, PER 0.13. ALE 0.07, PME 0.04, PLE 0.05, ALE­PME 0.07, PLE­PME 0.03. Chelicera with nine promarginal teeth. Sternum 0.53 long, 0.53 wide. Labium 0.12 long, 0.16 wide. Endite bulged out medially, and a little longer than wide ( Fig. 3B). Leg measurements: I 5.39 (1.43, 0.28, 1.63, 1.25, 0.80), II 4.42 (1.23, 0.28, 1.23, 0.98, 0.70), III 3.54 (0.98, 0.25, 0.85, 0.88, 0.58), IV 4.89 (1.33, 0.25, 1.43, 1.13, 0.75). Palp 2.03 (0.80, 0.40, 0.40, 0.43). Leg I/c 6.13. Fem. I/c 1.63. Tib I/c 1.85. Met I/c 1.42. Pat. I + tib. I/ c 2.17. Met. I/tar. I 1.56. Met. IV/tar. IV 1.51. Leg spination pattern: Femora; I d1­1­1­1­1­1­1­1­1­1­1­1­1­1­ 1­0, p0­1; II d1­1­1­1­1­1­1­1­1­1­1­0; III d1­0. Tibiae; I p0­1­1­1, r0­1­1, v1­1; II d0­1, p0­1­1, r0­1­1, v1­1­ 0; III d0­1, p1­1, r0­1, v0­1­0; IV p0­1­1, r0­1­0, v0­1. Metatarsi; I~III p0­1­0, r0­1­0, v0­1­0; IV p1­0, r1­0, v1­0. Abdomen yellowish brown, oval, and 1.06 long, 0.68 wide. Palp ( Fig. 3 C­G): femur with many strong spines; tibia with a small apophysis armed with a spine; tarsus with two spurs at tip and many strong spines, and with prolateral curvature. Palpal bulb with an embolus and two sclerites: median sclerite leaf­like; retrolateral sclerite with serrated tip, transparent and tongue­like.

Habitat. Mixed forest.

World Distribution. Korea (Jeollanam­do).

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