Falcileptoneta odaesanensis, Xu, Mingjie, Kim, Seung Tae, Yoo, Jung Sun, Nam, Eun Jung & Li, Shuqiang, 2019
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publication ID |
https://dx.doi.org/10.3897/zookeys.872.34594 |
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publication LSID |
lsid:zoobank.org:pub:ED1EC51D-7C85-483D-B61C-CCBD6267DA79 |
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persistent identifier |
https://treatment.plazi.org/id/B861FF33-505A-492F-8D88-35C6BB04D47B |
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taxon LSID |
lsid:zoobank.org:act:B861FF33-505A-492F-8D88-35C6BB04D47B |
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treatment provided by |
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scientific name |
Falcileptoneta odaesanensis |
| status |
sp. nov. |
Falcileptoneta odaesanensis sp. nov. Figures 3 View Figure 3 , 4 View Figure 4 , 7 View Figure 7
Type material.
Holotype: male (NIBR), Mt. Odaesan 0.2 km east of Sangwonsa Temple (37.7865°N, 128.5665°E), Jinbu-myeon, Pyeongchang-gun, Gangwon-do, Korea, 18 September 2018, ZG. Chen, Z. Zhao & MJ. Xu leg. Paratypes: 1 male and 1 female (IZCAS), same data as holotype.
Etymology.
The specific name is an adjective referring to the type locality.
Differential diagnosis.
This new species is similar to F. geumdaensis Seo, 2016, F. sunchangensis Seo, 2016 and F. amakusaensis Irie & Ono, 2005 but can be separated by the palpal tibia with three distal retrolateral setae ( Figure 3D View Figure 3 ) (vs. tibial apophysis with two whip-shaped hairs bearing minute setae and the main apophysis spiniform in F. amakusaensis ; tibial apophysis with two spur-like retrolateral apophyses in F. geumdaensis ; tibial apophysis with two retrolateral spines with the dorsal one thick and spur-like in F. sunchangensis ).
Description.
Male (holotype). Total length 1.44 ( Figure 3A View Figure 3 ). Carapace 0.63 long, 0.59 wide. Opisthosoma 0.81 long, 0.59 wide. Prosoma brown. Eyes six, reduced to white vestiges. Median groove, distinct cervical grooves and radial furrows. Opisthosoma gray, ovoid. Leg measurements: I 3.27 (0.80, 0.20, 0.91, 0.70, 0.66); II 2.84 (0.75, 0.21, 0.78, 0.60, 0.50); III 2.36 (0.60, 0.18, 0.55, 0.58, 0.45); IV missing. Male palp as in Figure 3C, D View Figure 3 : femur without strong spine; tibia with three retrolateral setae distally, arranged in a triangle; tarsus with a transverse depression ( Figure 3D View Figure 3 ). Embolus with a membranous margin and three types of sclerites: prolateral sclerite spine-like; median sclerite shoehorn-like; retrolateral sclerite membranous ( Figure 3B View Figure 3 ).
Female (one of the paratypes). Similar to male in color and general features but larger and with longer legs. Total length 1.61 as in Figure 4A, B View Figure 4 . Prosoma 0.63 long, 0.58 wide. Opisthosoma 0.98 long, 0.69 wide. Leg measurements: I 3.27 (0.80, 0.20, 0.91, 0.70, 0.66); II 2.84 (0.75, 0.21, 0.78, 0.60, 0.50); III 2.36 (0.60, 0.18, 0.55, 0.58, 0.45); IV missing. Internal genitalia as in Figure 4C View Figure 4 : atrium triangular, genital duct coiled apically, and spermathecae oval.
Habitat.
Litter layers in mixed forest.
Distribution.
Korea (Gangwon-do).
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.