Solenysa yangmingshana Tu 2011

Solenysa yangmingshana Tu, 2011 Figs 10 A-J, 11 I, J Solenysa yangmingshana Tu in Tu & Hormiga, 2011: 503, fig. 11 A – G (♂ ♀). Material examined. Taiwan: Nantou County, Ren’ai, • 2 ♀, Huisun Forest Area, 740 m, 24.08967°N, 121.03529°E, broadleaf forest litter along the trail, 12. July. 2023 F. Ballarin leg. (FBPC) • 2 ♂, same locality, 930 m, 24.08421°N, 121.03438°E, rather humid broadleaf forest litter on a gentle slope, 14. July. 2023, F. Ballarin leg. (FBPC) • 4 ♀, Menggu Waterfall, 910 m, 24.02824°N, 121.08067°E, broadleaf forest litter along the trail, 17. July. 2023, F. Ballarin leg (NSMT) • Taichung City Metropolitan Area, 1 ♀, Dongshi District, Daxue Mountain, 860 m, 24.21595°N, 120.88943°E, broadleaf forest leaf litter along the trail, 18. July. 2023, F. Ballarin leg. (TARI). Type locality: Mt. Yangmingshan, Taipei City, Taiwan (~ 25.171°N, 121.553°E). Diagnosis. See Tu and Hormiga (2011). Description. Habitus of male as in Fig. 10 E. Total length: 1.56. Prosoma 0.85 long; 0.60 wide. Clypeus 0.38 long. Cephalic area distinctly elevated in both sexes. Carapace oval, lacking lateral lobes. Carapace, chelicera, mouth parts, and sternum uniformly brick-red. Chelicera with four promarginal and three retromarginal teeth. Legs uniformly red-yellowish. TmI = 0.43. TmIV absent. Length of legs as follows: I 3.71 (1.01, 0.20, 1.04, 0.86, 0.60), II 3.21 (0.88, 0.18, 0.84, 0.75, 0.56), III 2.56 (0.78, 0.18, 0.60, 0.56, 0.44), IV 3.19 (0.92, 0.17, 0.83, 0.73, 0.54). Opisthosoma uniformly dark grey with some faint lighter dots on dorsal side. Some individuals with one light mark on dorsal-posterior part of opisthosoma. Palp as in Fig. 10 A-D, embolic division as in Fig. 11 I, J. Habitus of female as in Fig. 10 F. Total length: 1.55. Prosoma 0.79 long; 0.53 wide. Clypeus 0.28 long. Length of legs as follows: I 3.30 (0.95, 0.17, 0.89, 0.74, 0.55), II 2.91 (0.85, 0.16, 0.77, 0.62, 0.51), III 2.37 (0.68, 0.16, 0.55, 0.52, 0.46), IV 2.92 (0.89, 0.17, 0.75, 0.63, 0.48). Color and other features as in male. Epigyne and vulva as in Fig. 10 G-J. See Tu and Hormiga (2011) for a detailed description of genitalia. Remarks. Species endemic to the island of Taiwan (Fig. 13). As far as we know, this species was previously recorded only from a few specimens collected in the north of the Island. Similarly to the previously mentioned S. longqiensis, S. yangmingshana is widespread across Taiwan and both species share the same habitat. In the original description by Tu and Hormiga (2011), the coordinates of the type locality are incorrectly reported and refer to the type locality of S. longqiensis. Additionally, in their distribution map, Tu and Hormiga (2011: 517) erroneously report the type locality as being in central Taiwan, while it is located in the north of the island. They also mention that the original male holotype was dried out and could not be properly measured thus limiting their description to the genitalia. Accordingly, here we redescribe the habitus of both male and female of this species reporting the related measurements.

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2025-03-17
DOI
https://doi.org/10.5281/zenodo.15040810
Primary Topic
Marine Biology and Environmental Chemistry
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article
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article

Solenysa yangmingshana Tu 2011

Zenodo (CERN European Organization for Nuclear Research)
Marine Biology and Environmental Chemistry
article

Solenysa yangmingshana Tu 2011

article en

Abstract

Solenysa yangmingshana Tu, 2011 Figs 10 A-J, 11 I, J Solenysa yangmingshana Tu in Tu & Hormiga, 2011: 503, fig. 11 A – G (♂ ♀). Material examined. Taiwan: Nantou County, Ren’ai, • 2 ♀, Huisun Forest Area, 740 m, 24.08967°N, 121.03529°E, broadleaf forest litter along the trail, 12. July. 2023 F. Ballarin leg. (FBPC) • 2 ♂, same locality, 930 m, 24.08421°N, 121.03438°E, rather humid broadleaf forest litter on a gentle slope, 14. July. 2023, F. Ballarin leg. (FBPC) • 4 ♀, Menggu Waterfall, 910 m, 24.02824°N, 121.08067°E, broadleaf forest litter along the trail, 17. July. 2023, F. Ballarin leg (NSMT) • Taichung City Metropolitan Area, 1 ♀, Dongshi District, Daxue Mountain, 860 m, 24.21595°N, 120.88943°E, broadleaf forest leaf litter along the trail, 18. July. 2023, F. Ballarin leg. (TARI). Type locality: Mt. Yangmingshan, Taipei City, Taiwan (~ 25.171°N, 121.553°E). Diagnosis. See Tu and Hormiga (2011). Description. Habitus of male as in Fig. 10 E. Total length: 1.56. Prosoma 0.85 long; 0.60 wide. Clypeus 0.38 long. Cephalic area distinctly elevated in both sexes. Carapace oval, lacking lateral lobes. Carapace, chelicera, mouth parts, and sternum uniformly brick-red. Chelicera with four promarginal and three retromarginal teeth. Legs uniformly red-yellowish. TmI = 0.43. TmIV absent. Length of legs as follows: I 3.71 (1.01, 0.20, 1.04, 0.86, 0.60), II 3.21 (0.88, 0.18, 0.84, 0.75, 0.56), III 2.56 (0.78, 0.18, 0.60, 0.56, 0.44), IV 3.19 (0.92, 0.17, 0.83, 0.73, 0.54). Opisthosoma uniformly dark grey with some faint lighter dots on dorsal side. Some individuals with one light mark on dorsal-posterior part of opisthosoma. Palp as in Fig. 10 A-D, embolic division as in Fig. 11 I, J. Habitus of female as in Fig. 10 F. Total length: 1.55. Prosoma 0.79 long; 0.53 wide. Clypeus 0.28 long. Length of legs as follows: I 3.30 (0.95, 0.17, 0.89, 0.74, 0.55), II 2.91 (0.85, 0.16, 0.77, 0.62, 0.51), III 2.37 (0.68, 0.16, 0.55, 0.52, 0.46), IV 2.92 (0.89, 0.17, 0.75, 0.63, 0.48). Color and other features as in male. Epigyne and vulva as in Fig. 10 G-J. See Tu and Hormiga (2011) for a detailed description of genitalia. Remarks. Species endemic to the island of Taiwan (Fig. 13). As far as we know, this species was previously recorded only from a few specimens collected in the north of the Island. Similarly to the previously mentioned S. longqiensis, S. yangmingshana is widespread across Taiwan and both species share the same habitat. In the original description by Tu and Hormiga (2011), the coordinates of the type locality are incorrectly reported and refer to the type locality of S. longqiensis. Additionally, in their distribution map, Tu and Hormiga (2011: 517) erroneously report the type locality as being in central Taiwan, while it is located in the north of the island. They also mention that the original male holotype was dried out and could not be properly measured thus limiting their description to the genitalia. Accordingly, here we redescribe the habitus of both male and female of this species reporting the related measurements.

Zenodo (CERN European Organization for Nuclear Research)
Tokyo University of Agriculture (JP), National Chung Hsing University (TW), Tokyo Metropolitan University (JP)
Openalex Percentile: Top 49%
Marine Biology and Environmental Chemistry
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