Capsulia laciniosa, Zhao, Qingyuan & Li, Shuqiang, 2014

Zhao, Qingyuan & Li, Shuqiang, 2014, A survey of linyphiid spiders from Xishuangbanna, Yunnan Province, China (Araneae, Linyphiidae), ZooKeys 460, pp. 1-181 : 9-10

publication ID

https://dx.doi.org/10.3897/zookeys.460.7799

publication LSID

lsid:zoobank.org:pub:EE2B4709-5F5C-4961-9CEF-081BA2CDFB2F

persistent identifier

https://treatment.plazi.org/id/A5DC95E2-B3DA-42F9-A92C-F9110B06F90A

taxon LSID

lsid:zoobank.org:act:A5DC95E2-B3DA-42F9-A92C-F9110B06F90A

treatment provided by

ZooKeys by Pensoft

scientific name

Capsulia laciniosa
status

sp. n.

Taxon classification Animalia Araneae Linyphiidae

Capsulia laciniosa View in CoL sp. n. Figs 17, 18, 19

Types.

Holotype ♂: CHINA, Yunnan: Menglun Town: Xishuangbanna, Tropical Botanical Garden 21°53.833'N, 101°17.001'E, elevation ca 618 m, 25.11.2009, teak plantation, fogging.

Comparative material.

Capsulia tianmushana (Chen & Song, 1987), holotype ♂: CHINA, Zhejiang: Xinmaopeng Town: Mt. Tianmushan, 30°2.400'N, 119°3.000'E, 3.04.1983.

Etymology.

This name is derived from the Latin word ‘laciniosus’, which means ‘indented’, referring to the jagged fringe of the anterior terminal apophysis; adjective.

Diagnosis.

This species is similar to Capsulia tianmushana (Chen & Song, 1987) greatly, but differs by the following aspects: the edge of anterior terminal apophysis in Capsulia laciniosa sp. n. is dentate (Fig. 18C), but smooth in Capsulia tianmushana ; the apex of pseudolamella in Capsulia tianmushana is broad and strongly papillate ( Saaristo et al. 2006: figs 18, 19, 21), while narrower and slightly bifurcate in Capsulia laciniosa sp. n. (Fig. 17 A–C); the thumb of embolus in Capsulia laciniosa sp. n. is wider, but less pointed (Fig. 17C).

Description.

Male (holotype). Total length: 1.85. Carapace 0.90 long, 0.75 wide, yellow. Sternum 0.50 long, 0.50 wide, dark green. Clypeus 0.13 high. Chelicerae promargin with 3 teeth, retromargin with no teeth. Eye sizes and interdistances: AME 0.05, ALE 0.06, PME 0.06, PLE 0.05, AME-AME/AME 0.32, PME-PME/PME 0.17, AME-ALE/ALE 0.33, PME-PLE/PLE 0.50, coxae IV separated by 1.14 times their width. Length of legs: I 3.06 (0.81, 0.25, 0.88, 0.64, 0.48), II 2.91 (0.78, 0.28, 0.76, 0.62, 0.47), III 2.51 (0.65, 0.26, 0.60, 0.60, 0.40), IV 3.33 (0.91, 0.23, 0.94, 0.79, 0.46). Leg formula: IV-I-II-III. TmI 0.25, TmIV absent. Tibial spine formula: 2-2-2-2. Abdomen dark green, with pale transversal stripes. Palp: tibia with two retrolateral trichobothria and one prominent ventral outgrowth equipped with three long setae at tip (Figs 17B, 18B); cymbium with a pointed outgrowth (Figs 17 A–B, 19 A–B); paracymbium broad at base, ‘V’ -shaped, with one folded and slightly bifurcate tip (Figs 17B, 18B); protegulum somewhat triangular; pit hook short and pointed (Fig. 17D). Anterior terminal apophysis broad at tip, with jagged fringe (Figs 17C, 18B); posterior terminal apophysis stout, with sharp end (Fig. 17C); median membrane short, with fringed tip (Fig. 18C); pseudolamella long and curved, with papillate apex (Fig. 17 A–B); embolus mesally broad with a pointed tip (Fig. 17C); radix narrow distally with a folded anterior radical process, tailpiece small (Fig. 17A).

Female. Unknown.

Distribution.

Known only from type locality.

Kingdom

Animalia

Phylum

Arthropoda

Class

Arachnida

Order

Araneae

Family

Linyphiidae

Genus

Capsulia