Stegana (Steganina) monodonata Chen & Chen, 2008, sp. nov.
Stegana ( Steganina ) monodonata sp. nov. (Figs 7–12) Specimens examined. Holotype ɗ (SCAU, No. 120296): CHINA – labeled “Mt. Ailao, Jingdong, Simao, Yunnan, 24 ° 32 N, 101 °01' E, 2450 m a.s.l., 27.vii. 2006, on tree trunk, T. Li”. Etymology. A combination of the Greek words “monos + odontos”,...
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2008
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Online Access: | https://dx.doi.org/10.5281/zenodo.6231284 https://zenodo.org/record/6231284 |
id |
ftdatacite:10.5281/zenodo.6231284 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Drosophilidae Stegana Stegana monodonata |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Drosophilidae Stegana Stegana monodonata Chen, Xi-Peng Chen, Hong-Wei Stegana (Steganina) monodonata Chen & Chen, 2008, sp. nov. |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Drosophilidae Stegana Stegana monodonata |
description |
Stegana ( Steganina ) monodonata sp. nov. (Figs 7–12) Specimens examined. Holotype ɗ (SCAU, No. 120296): CHINA – labeled “Mt. Ailao, Jingdong, Simao, Yunnan, 24 ° 32 N, 101 °01' E, 2450 m a.s.l., 27.vii. 2006, on tree trunk, T. Li”. Etymology. A combination of the Greek words “monos + odontos”, referring to the surstylus with 1 small prensiseta apically. Diagnosis. Gonopods nearly quadrate and flat at dorsal margin, with 1 small projection on posterior surface (Fig. 12); 10 th sternite broadly bilobed (Fig. 9). Description. Some characters commonly seen in S. melanostoma sp. nov. are not referred to in the following description. Male: Clypeus black medially, yellow laterally. Palpus entirely yellow. Legs white to yellowish, dark brown at fore knees, distal half of mid femur and basal half of mid tibia, distal 1 / 3 of hind femur and basal 1 / 3 of hind tibia. Male terminalia: Epandrium with ca. 21 setae on dorsal to posterolateral portion per side (Fig. 7). Paramere with ca. 3 setulae (Figs. 10, 11). Aedeagus subbasally expanded in ventral view and with several serration processes, with dense, thin tentacle-like setae along apical margin (Figs. 10, 11). Measurements. BL = 2.87 mm; ThL = 1.32 mm; WL = 2.84 mm; WW = 1.13 mm. Indices: arb = 5 / 4, avd = 0.60, adf = 1.25, flw = 1.91, FW/HW = 0.47, ch/o = 0.15, prorb = 1.14, rcorb = 0.82, vb = 0.43, dcl = 0.44, presctl = 0.47, sctl = damaged, sterno = 0.80, orbito = 1.83, dcp = 0.23, sctlp = 1.53, C = 1.89, 4 c = 0.91, 4 v = 1.40, 5 x = 1.37, ac = 10.33, M = 0.42, C 3 F = 0.66. Distribution. China (Yunnan). Stegana ( Steganina ) pililobosa sp. nov . (Figs 13–18) Specimens examined. Holotype ɗ (SCAU, No. 120294): CHINA – labeled “Shennongjia, Hubei, 1700 m a.s.l, 1.viii. 2005, on tree trunk, H.W. Chen”. Paratype: 1 ɗ, same data as holotype (SCAU, No. 120295). Etymology. A combination of the Greek words “pilos + lobos”, referring to the medial flaps of hypandrium with pubescence. Diagnosis. Tentn sternite and medial flaps of hypandrium (Hu & Toda 1994; fused gonopods in Bächli et al. 2004) pubescent (Figs. 15, 16); aedeagus not expanded medially in ventral view (Fig. 16). Description. Some characters commonly seen in S. melanostoma sp. nov. are not referred to in the following description. Male: Clypeus almost yellow, darkened medially. Palpus entirely yellow. Legs white to yellowish, dark brown at fore knees, distal half of mid femur and basal half of mid tibia, distal 1 / 3 of hind femur and basal 1 / 3 of hind tibia. Abdominal tergites black. Male terminalia: Epandrium with ca. 34 setae on dorsal to posterolateral portion per side (Fig. 13). Surstylus distally with numerous setae on outer and inner surfaces (Fig. 14). Tenth sternite strongly sclerotized, roundly protruded dorsally (Fig. 15). Gonopods vaulted, with 1 small medial projection on posterior surface (Fig. 18). Aedeagus with orderly tentacle-like setae along apical margin (Figs. 16, 17). Measurements. BL = 2.48 mm (1 ɗ paratype 2.53 mm); ThL = 1.66 (1.52 mm); WL = 3.06 (2.53 mm); WW = 1.28 (1.03 mm). Indices: arb = 8 / 5 (8 / 5), avd = 0.69 (0.67), adf = 1.33 (1.25), flw = 1.91 (1.83), FW/ HW = 0.52 (0.49), ch/o = 0.21 (0.18), prorb = damaged (1.25), rcorb = damaged (0.75), vb = 0.50 (0.48), dcl = 0.63 (0.55), presctl = 0.83 (0.68), sctl = 1.50 (1.42), sterno = damaged, orbito = 1.55 (2.00), dcp = 0.26 (0.24), sctlp = 1.82 (1.79), C = 1.88 (1.82), 4 c = 1.20 (1.10), 4 v = 1.85 (1.77), 5 x = 1.25 (1.09), ac = 12.00 (11.33), M = 0.50 (0.39), C 3 F = 0.76 (0.69). Distribution. China (Hubei). : Published as part of Chen, Xi-Peng & Chen, Hong-Wei, 2008, The Stegana coleoptrata species group (Diptera: Drosophilidae) from mainland China, pp. 55-65 in Zootaxa 1891 on pages 58-60, DOI: 10.5281/zenodo.184336 : {"references": ["Hu, Y. G. & Toda, M. J. (1994) The Stegana (Steganina) coleoptrata species-group (Diptera, Drosophilidae), with descriptions of two new species and new records from eastern Palearctic region. Japanese Journal of Entomology, 62, 151 - 160.", "Bachli, G., Vilela, C. R., Andersson, S. & Saura, A. (2004) The Drosophilidae (Diptera) of Fennoscandia and Denmark. In: Fauna Entomologica Scandinavica. Volume 39. Brill, Leiden, New York, pp. 362."]} |
format |
Text |
author |
Chen, Xi-Peng Chen, Hong-Wei |
author_facet |
Chen, Xi-Peng Chen, Hong-Wei |
author_sort |
Chen, Xi-Peng |
title |
Stegana (Steganina) monodonata Chen & Chen, 2008, sp. nov. |
title_short |
Stegana (Steganina) monodonata Chen & Chen, 2008, sp. nov. |
title_full |
Stegana (Steganina) monodonata Chen & Chen, 2008, sp. nov. |
title_fullStr |
Stegana (Steganina) monodonata Chen & Chen, 2008, sp. nov. |
title_full_unstemmed |
Stegana (Steganina) monodonata Chen & Chen, 2008, sp. nov. |
title_sort |
stegana (steganina) monodonata chen & chen, 2008, sp. nov. |
publisher |
Zenodo |
publishDate |
2008 |
url |
https://dx.doi.org/10.5281/zenodo.6231284 https://zenodo.org/record/6231284 |
long_lat |
ENVELOPE(-60.767,-60.767,-62.450,-62.450) ENVELOPE(12.989,12.989,66.233,66.233) |
geographic |
Lobos Saura |
geographic_facet |
Lobos Saura |
genre |
Fennoscandia |
genre_facet |
Fennoscandia |
op_relation |
http://publication.plazi.org/id/6711FFAFFF81BB45FFAABE57FFFDFFA6 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.5281/zenodo.184336 http://publication.plazi.org/id/6711FFAFFF81BB45FFAABE57FFFDFFA6 https://dx.doi.org/10.5281/zenodo.184338 https://dx.doi.org/10.5281/zenodo.184339 https://dx.doi.org/10.5281/zenodo.6231283 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC0 |
op_doi |
https://doi.org/10.5281/zenodo.6231284 https://doi.org/10.5281/zenodo.184336 https://doi.org/10.5281/zenodo.184338 https://doi.org/10.5281/zenodo.184339 https://doi.org/10.5281/zenodo.6231283 |
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1765997726995054592 |
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ftdatacite:10.5281/zenodo.6231284 2023-05-15T16:12:24+02:00 Stegana (Steganina) monodonata Chen & Chen, 2008, sp. nov. Chen, Xi-Peng Chen, Hong-Wei 2008 https://dx.doi.org/10.5281/zenodo.6231284 https://zenodo.org/record/6231284 unknown Zenodo http://publication.plazi.org/id/6711FFAFFF81BB45FFAABE57FFFDFFA6 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.5281/zenodo.184336 http://publication.plazi.org/id/6711FFAFFF81BB45FFAABE57FFFDFFA6 https://dx.doi.org/10.5281/zenodo.184338 https://dx.doi.org/10.5281/zenodo.184339 https://dx.doi.org/10.5281/zenodo.6231283 https://zenodo.org/communities/biosyslit Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess CC0 Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Drosophilidae Stegana Stegana monodonata article-journal ScholarlyArticle Taxonomic treatment Text 2008 ftdatacite https://doi.org/10.5281/zenodo.6231284 https://doi.org/10.5281/zenodo.184336 https://doi.org/10.5281/zenodo.184338 https://doi.org/10.5281/zenodo.184339 https://doi.org/10.5281/zenodo.6231283 2022-04-01T12:05:04Z Stegana ( Steganina ) monodonata sp. nov. (Figs 7–12) Specimens examined. Holotype ɗ (SCAU, No. 120296): CHINA – labeled “Mt. Ailao, Jingdong, Simao, Yunnan, 24 ° 32 N, 101 °01' E, 2450 m a.s.l., 27.vii. 2006, on tree trunk, T. Li”. Etymology. A combination of the Greek words “monos + odontos”, referring to the surstylus with 1 small prensiseta apically. Diagnosis. Gonopods nearly quadrate and flat at dorsal margin, with 1 small projection on posterior surface (Fig. 12); 10 th sternite broadly bilobed (Fig. 9). Description. Some characters commonly seen in S. melanostoma sp. nov. are not referred to in the following description. Male: Clypeus black medially, yellow laterally. Palpus entirely yellow. Legs white to yellowish, dark brown at fore knees, distal half of mid femur and basal half of mid tibia, distal 1 / 3 of hind femur and basal 1 / 3 of hind tibia. Male terminalia: Epandrium with ca. 21 setae on dorsal to posterolateral portion per side (Fig. 7). Paramere with ca. 3 setulae (Figs. 10, 11). Aedeagus subbasally expanded in ventral view and with several serration processes, with dense, thin tentacle-like setae along apical margin (Figs. 10, 11). Measurements. BL = 2.87 mm; ThL = 1.32 mm; WL = 2.84 mm; WW = 1.13 mm. Indices: arb = 5 / 4, avd = 0.60, adf = 1.25, flw = 1.91, FW/HW = 0.47, ch/o = 0.15, prorb = 1.14, rcorb = 0.82, vb = 0.43, dcl = 0.44, presctl = 0.47, sctl = damaged, sterno = 0.80, orbito = 1.83, dcp = 0.23, sctlp = 1.53, C = 1.89, 4 c = 0.91, 4 v = 1.40, 5 x = 1.37, ac = 10.33, M = 0.42, C 3 F = 0.66. Distribution. China (Yunnan). Stegana ( Steganina ) pililobosa sp. nov . (Figs 13–18) Specimens examined. Holotype ɗ (SCAU, No. 120294): CHINA – labeled “Shennongjia, Hubei, 1700 m a.s.l, 1.viii. 2005, on tree trunk, H.W. Chen”. Paratype: 1 ɗ, same data as holotype (SCAU, No. 120295). Etymology. A combination of the Greek words “pilos + lobos”, referring to the medial flaps of hypandrium with pubescence. Diagnosis. Tentn sternite and medial flaps of hypandrium (Hu & Toda 1994; fused gonopods in Bächli et al. 2004) pubescent (Figs. 15, 16); aedeagus not expanded medially in ventral view (Fig. 16). Description. Some characters commonly seen in S. melanostoma sp. nov. are not referred to in the following description. Male: Clypeus almost yellow, darkened medially. Palpus entirely yellow. Legs white to yellowish, dark brown at fore knees, distal half of mid femur and basal half of mid tibia, distal 1 / 3 of hind femur and basal 1 / 3 of hind tibia. Abdominal tergites black. Male terminalia: Epandrium with ca. 34 setae on dorsal to posterolateral portion per side (Fig. 13). Surstylus distally with numerous setae on outer and inner surfaces (Fig. 14). Tenth sternite strongly sclerotized, roundly protruded dorsally (Fig. 15). Gonopods vaulted, with 1 small medial projection on posterior surface (Fig. 18). Aedeagus with orderly tentacle-like setae along apical margin (Figs. 16, 17). Measurements. BL = 2.48 mm (1 ɗ paratype 2.53 mm); ThL = 1.66 (1.52 mm); WL = 3.06 (2.53 mm); WW = 1.28 (1.03 mm). Indices: arb = 8 / 5 (8 / 5), avd = 0.69 (0.67), adf = 1.33 (1.25), flw = 1.91 (1.83), FW/ HW = 0.52 (0.49), ch/o = 0.21 (0.18), prorb = damaged (1.25), rcorb = damaged (0.75), vb = 0.50 (0.48), dcl = 0.63 (0.55), presctl = 0.83 (0.68), sctl = 1.50 (1.42), sterno = damaged, orbito = 1.55 (2.00), dcp = 0.26 (0.24), sctlp = 1.82 (1.79), C = 1.88 (1.82), 4 c = 1.20 (1.10), 4 v = 1.85 (1.77), 5 x = 1.25 (1.09), ac = 12.00 (11.33), M = 0.50 (0.39), C 3 F = 0.76 (0.69). Distribution. China (Hubei). : Published as part of Chen, Xi-Peng & Chen, Hong-Wei, 2008, The Stegana coleoptrata species group (Diptera: Drosophilidae) from mainland China, pp. 55-65 in Zootaxa 1891 on pages 58-60, DOI: 10.5281/zenodo.184336 : {"references": ["Hu, Y. G. & Toda, M. J. (1994) The Stegana (Steganina) coleoptrata species-group (Diptera, Drosophilidae), with descriptions of two new species and new records from eastern Palearctic region. Japanese Journal of Entomology, 62, 151 - 160.", "Bachli, G., Vilela, C. R., Andersson, S. & Saura, A. (2004) The Drosophilidae (Diptera) of Fennoscandia and Denmark. In: Fauna Entomologica Scandinavica. Volume 39. Brill, Leiden, New York, pp. 362."]} Text Fennoscandia DataCite Metadata Store (German National Library of Science and Technology) Lobos ENVELOPE(-60.767,-60.767,-62.450,-62.450) Saura ENVELOPE(12.989,12.989,66.233,66.233) |