Tampilan Petugas: Pristidia ramosa Yu, Sun & Zhang, 2012, sp. nov

Pristidia ramosa Yu, Sun & Zhang, 2012, sp. nov

Main Authors:	Yu, Hao, Sun, Zixuan, Zhang, Guren
Format:	info publication-taxonomictreatment eJournal
Terbitan:	, 2012
Subjects:	Biodiversity Taxonomy Animalia Arthropoda Arachnida Araneae Clubionidae Pristidia Pristidia ramosa
Online Access:	https://zenodo.org/record/3504760

ctrlnum	3504760
fullrecord	<?xml version="1.0"?> <dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><creator>Yu, Hao</creator><creator>Sun, Zixuan</creator><creator>Zhang, Guren</creator><date>2012-12-31</date><description>Pristidia ramosa sp. nov. Figs 1 –16, 47 Type material. Holotype male, CHINA: Jiangxi Province, Mt. Jinggang, Xiangzhou County (26 ° 35 ' 30.23 "N, 114 ° 15 ' 59.93 "E, 380m), 26 April 2011, Hao Yu and Zhenyu Jin leg; Paratypes: 3 male and 1 female, same data as holotype; 3 male and 1 female, Jiangxi Province, Mt. Jinggang, Hexilong County (26 ° 31 ' 51.54 "N, 114 ° 8 ' 46.02 "E, 680m), 30 April 2011, Hao Yu and Zhenyu Jin leg. Etymology. The species epithet is taken from the Latin adjective “ramus” and refers to the branch-shaped retrolateral tibial apophysis. Diagnosis. This new species resembles Pristidia prima Deeleman-Reinhold, 2001 in having basal teeth on the retrolateral tibial apophysis in male, the similar epigynal plate and the parallel insemination ducts in female, but differs by: (1) the embolus distinctly longer (Figs 2–4); (2) the presence of a SF in ventral and retrolateral view (Figs 2, 4, 6 –7, 13– 14), but not in P. p r i m a; (3) an atrium present (Figs 9 –10, 15– 16), but absence in P. p r i m a; (4) the bursae are larger (Figs 10, 11, 16). Description. Male (holotype): Total length 5.21. prosoma 2.29 long, 1.59 wide; opisthosoma 2.80 long, 1.19 wide. Prosoma (Fig. 1). Elongate-oval, widest between coxae II and III, in profile slightly higher between ocular area and longitudinal fovea, gradually sloping posteriorly; integument smooth, clothed with short fine hairs. Carapace yellowish, without distinctive color pattern. Chelicerae protruding and light brown, with three promarginal and three retromarginal teeth. Labium and endites light brown. Sternum yellowish. Eyes. AER slightly recurved, PER slightly wider than AER and procurved when seen from above. AME dark, other eyes light; with black rings. Eye sizes and interdistances: AME 0.09, ALE 0.15, PME 0.14, PLE 0.10, AME– AME 0.08, AME–ALE 0.10, PME–PME 0.21, PME–PLE 0.15, MOQL 0.35, MOQA 0.27, MOQP 0.47. Legs. Yellowish, without distinct color markings. Leg formula: IV, II, III, I; leg measurements: I 5.60 (1.60, 2.04, 1.31, 0.65), II 5.68 (1.62, 2.07, 1.35, 0.64), III 5.62 (1.72, 1.90, 1.46, 0.54), IV 8.38 (2.46, 2.81, 2.41, 0.70). Opisthosoma (Fig. 1). Cylindrical, yellowish, with conspicuous anterior tufts of hairs, dorsum without color marking; venter yellowish white. Palp (Figs 2 –7, 12– 14). RTA well-developed, flanges visible in both ventral and retrolateral view (Figs 6 –7, 13– 14), with two teeth when seen from dorsal view; cymbium longer than wide, genital bulb elongated, sperm duct sinuate; embolus distinctly long, filiform, slender, originating from prolateral side of tegulum, curved behind bulb, its tip extending to apex of cymbium. Female (paratype): Total length 4.83. prosoma 1.88 long, 1.43 wide; opisthosoma 2.88 long, 1.30 wide. Not strikingly different from males but slightly smaller in size and lighter in color (Fig. 8). Eyes. Eyes with black rings. Eye sizes and interdistances: AME 0.07, ALE 0.12, PME 0.11, PLE 0.10, AME– AME 0.06, AME–ALE 0.06, PME–PME 0.19, PME–PLE 0.13, MOQL 0.30, MOQP 0.41, MOQA 0.23. Legs. Leg formula: IV, I, II, III. Leg measurements: I 5.45 (1.51, 2.30, 1.06, 0.58), II 4.39 (1.33, 1.46, 1.10, 0.50), III 4.12 (1.28, 1.47, 1.00, 0.37), IV 6.90 (1.92, 2.33, 1.92, 0.73). Genitalia (Figs 9 –11, 15– 16). Epigynal plate longer than wide, posterior margin not rebordered; concaved posterior medially; atrium bell-shaped; copulatory openings small, located on the anterior margin of the cleft which situated posterior margin of epigynal plate. The dark insemination ducts ascend anteriorly and then connect with more or less reniform (or globular) bursae; spermathecae situated anteriorly, connecting to posterior bursae; bursae translucent, wrinkled and ribbed appearance. Remark. Spermathecae connect to bursae via short duct (Fig. 11). The connecting ducts located beside the connecting point of bursae and insemination ducts. This is in accordance with description of the genus Pristidia provided by Deeleman-Reinhold (2001). Natural History. The holotype of P. ramosa spec. nov. was obtained from foliage in bush close to a small stream in the core zone of Jinggang mountain range. Distribution. Presently known only from the type locality, Mt. Jinggang, Jiangxi, China (Fig. 47).</description><description>Published as part of Yu, Hao, Sun, Zixuan & Zhang, Guren, 2012, New taxonomic data on the sac spiders (Arachnida: Araneae: Clubionidae) from China, with description of a new species, pp. 44-60 in Zootaxa 3299 on pages 45-51, DOI: 10.5281/zenodo.246146</description><identifier>https://zenodo.org/record/3504760</identifier><identifier>10.5281/zenodo.3504760</identifier><identifier>oai:zenodo.org:3504760</identifier><relation>info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/567187ADFF8BFFD5FF4EFA52FACAFDEB</relation><relation>doi:10.5281/zenodo.246146</relation><relation>url:http://publication.plazi.org/id/AA48FFD5FF8AFFD2FFD9FFD3FFDEFFFC</relation><relation>doi:10.5281/zenodo.246147</relation><relation>doi:10.5281/zenodo.246148</relation><relation>doi:10.5281/zenodo.246149</relation><relation>doi:10.5281/zenodo.246150</relation><relation>doi:10.5281/zenodo.246151</relation><relation>doi:10.5281/zenodo.246159</relation><relation>doi:10.5281/zenodo.3504759</relation><relation>url:https://zenodo.org/communities/biosyslit</relation><rights>info:eu-repo/semantics/openAccess</rights><rights>https://creativecommons.org/publicdomain/zero/1.0/legalcode</rights><source>New taxonomic data on the sac spiders (Arachnida: Araneae: Clubionidae) from China, with description of a new species, pp. 44-60 in Zootaxa 3299 45-51</source><subject>Biodiversity</subject><subject>Taxonomy</subject><subject>Animalia</subject><subject>Arthropoda</subject><subject>Arachnida</subject><subject>Araneae</subject><subject>Clubionidae</subject><subject>Pristidia</subject><subject>Pristidia ramosa</subject><title>Pristidia ramosa Yu, Sun & Zhang, 2012, sp. nov.</title><type>Other:info:eu-repo/semantics/other</type><type>Other:publication-taxonomictreatment</type><recordID>3504760</recordID></dc>
format	Other:info:eu-repo/semantics/other Other Other:publication-taxonomictreatment Journal:eJournal Journal
author	Yu, Hao Sun, Zixuan Zhang, Guren
title	Pristidia ramosa Yu, Sun & Zhang, 2012, sp. nov
publishDate	2012
topic	Biodiversity Taxonomy Animalia Arthropoda Arachnida Araneae Clubionidae Pristidia Pristidia ramosa
url	https://zenodo.org/record/3504760
contents	Pristidia ramosa sp. nov. Figs 1 –16, 47 Type material. Holotype male, CHINA: Jiangxi Province, Mt. Jinggang, Xiangzhou County (26 ° 35 ' 30.23 "N, 114 ° 15 ' 59.93 "E, 380m), 26 April 2011, Hao Yu and Zhenyu Jin leg; Paratypes: 3 male and 1 female, same data as holotype; 3 male and 1 female, Jiangxi Province, Mt. Jinggang, Hexilong County (26 ° 31 ' 51.54 "N, 114 ° 8 ' 46.02 "E, 680m), 30 April 2011, Hao Yu and Zhenyu Jin leg. Etymology. The species epithet is taken from the Latin adjective “ramus” and refers to the branch-shaped retrolateral tibial apophysis. Diagnosis. This new species resembles Pristidia prima Deeleman-Reinhold, 2001 in having basal teeth on the retrolateral tibial apophysis in male, the similar epigynal plate and the parallel insemination ducts in female, but differs by: (1) the embolus distinctly longer (Figs 2–4); (2) the presence of a SF in ventral and retrolateral view (Figs 2, 4, 6 –7, 13– 14), but not in P. p r i m a; (3) an atrium present (Figs 9 –10, 15– 16), but absence in P. p r i m a; (4) the bursae are larger (Figs 10, 11, 16). Description. Male (holotype): Total length 5.21. prosoma 2.29 long, 1.59 wide; opisthosoma 2.80 long, 1.19 wide. Prosoma (Fig. 1). Elongate-oval, widest between coxae II and III, in profile slightly higher between ocular area and longitudinal fovea, gradually sloping posteriorly; integument smooth, clothed with short fine hairs. Carapace yellowish, without distinctive color pattern. Chelicerae protruding and light brown, with three promarginal and three retromarginal teeth. Labium and endites light brown. Sternum yellowish. Eyes. AER slightly recurved, PER slightly wider than AER and procurved when seen from above. AME dark, other eyes light; with black rings. Eye sizes and interdistances: AME 0.09, ALE 0.15, PME 0.14, PLE 0.10, AME– AME 0.08, AME–ALE 0.10, PME–PME 0.21, PME–PLE 0.15, MOQL 0.35, MOQA 0.27, MOQP 0.47. Legs. Yellowish, without distinct color markings. Leg formula: IV, II, III, I; leg measurements: I 5.60 (1.60, 2.04, 1.31, 0.65), II 5.68 (1.62, 2.07, 1.35, 0.64), III 5.62 (1.72, 1.90, 1.46, 0.54), IV 8.38 (2.46, 2.81, 2.41, 0.70). Opisthosoma (Fig. 1). Cylindrical, yellowish, with conspicuous anterior tufts of hairs, dorsum without color marking; venter yellowish white. Palp (Figs 2 –7, 12– 14). RTA well-developed, flanges visible in both ventral and retrolateral view (Figs 6 –7, 13– 14), with two teeth when seen from dorsal view; cymbium longer than wide, genital bulb elongated, sperm duct sinuate; embolus distinctly long, filiform, slender, originating from prolateral side of tegulum, curved behind bulb, its tip extending to apex of cymbium. Female (paratype): Total length 4.83. prosoma 1.88 long, 1.43 wide; opisthosoma 2.88 long, 1.30 wide. Not strikingly different from males but slightly smaller in size and lighter in color (Fig. 8). Eyes. Eyes with black rings. Eye sizes and interdistances: AME 0.07, ALE 0.12, PME 0.11, PLE 0.10, AME– AME 0.06, AME–ALE 0.06, PME–PME 0.19, PME–PLE 0.13, MOQL 0.30, MOQP 0.41, MOQA 0.23. Legs. Leg formula: IV, I, II, III. Leg measurements: I 5.45 (1.51, 2.30, 1.06, 0.58), II 4.39 (1.33, 1.46, 1.10, 0.50), III 4.12 (1.28, 1.47, 1.00, 0.37), IV 6.90 (1.92, 2.33, 1.92, 0.73). Genitalia (Figs 9 –11, 15– 16). Epigynal plate longer than wide, posterior margin not rebordered; concaved posterior medially; atrium bell-shaped; copulatory openings small, located on the anterior margin of the cleft which situated posterior margin of epigynal plate. The dark insemination ducts ascend anteriorly and then connect with more or less reniform (or globular) bursae; spermathecae situated anteriorly, connecting to posterior bursae; bursae translucent, wrinkled and ribbed appearance. Remark. Spermathecae connect to bursae via short duct (Fig. 11). The connecting ducts located beside the connecting point of bursae and insemination ducts. This is in accordance with description of the genus Pristidia provided by Deeleman-Reinhold (2001). Natural History. The holotype of P. ramosa spec. nov. was obtained from foliage in bush close to a small stream in the core zone of Jinggang mountain range. Distribution. Presently known only from the type locality, Mt. Jinggang, Jiangxi, China (Fig. 47). Published as part of Yu, Hao, Sun, Zixuan & Zhang, Guren, 2012, New taxonomic data on the sac spiders (Arachnida: Araneae: Clubionidae) from China, with description of a new species, pp. 44-60 in Zootaxa 3299 on pages 45-51, DOI: 10.5281/zenodo.246146
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library	Perpustakaan Universitas PGRI Palembang
library_id	587
collection	Marga Life in South Sumatra in the Past: Puyang Concept Sacrificed and Demythosized
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Pristidia ramosa Yu, Sun & Zhang, 2012, sp. nov

Lihat Juga