Gelastyrella hainanensis Ran et Liang
publication ID |
https://doi.org/ 10.5281/zenodo.172825 |
DOI |
https://doi.org/10.5281/zenodo.6253402 |
persistent identifier |
https://treatment.plazi.org/id/520187ED-FFEB-855B-5101-FCABFC9BE855 |
treatment provided by |
Plazi |
scientific name |
Gelastyrella hainanensis Ran et Liang |
status |
sp. nov. |
2. Gelastyrella hainanensis Ran et Liang View in CoL , sp. nov.
( Figures 1– 8 View FIGURES 1 – 8 )
Length: male 6.3 mm, female 7.5 mm.
Male: General color dull brown. Vertex ( Fig. 1 View FIGURES 1 – 8 ) yellow brown, median carina feeble; anterior margin slightly acutely roundly produced, posterior margin anteriorly angularly produced, lateral margins almost parallel. Frons ( Fig. 2 View FIGURES 1 – 8 ) dark brown, median carina present; the area between submedian carinae and anterior margin of vertex black brown. Clypeus dark brown, paler in middle, laterally transversely obliquely striate. Antennae dark brown. Pronotum dull green brown; anterior margin slightly acutely produced between eyes; median carina obscure; with a fuscous pit beyond median carina, and with dark spots on disc. Mesonotum triangular, dark brown, with green shining; with median carina and lateral carinae. Tegmina ( Fig. 3 View FIGURES 1 – 8 ) with transverse veinlets among longitudinal veins, veins slightly green. Legs yellow brown, with dark brown stripes. Spinal formula of hind legs: 8492.
Male genitalia: Anal segment ( Fig. 5 View FIGURES 1 – 8 ) in dorsal view almost rounded in apical 1/3, long striped in basal 2/3, anal foramen lies in apical 1/3. Genital styles ( Fig. 6 View FIGURES 1 – 8 ) almost triangular, base convex like a hook. Aedeagus ( Fig. 78 View FIGURES 1 – 8 ) ventrally convex triangularly, near apex with two anteroventally directed processes, apex also with two processes dorsally.
Female: General color is darker than that of male. Spinal formula of hind legs: 8(40 42)2.
Materials examined
Holotype. Male, China: Hainan, Qiongzhong, 20. iv. 1984 (S. L. Liu) ( TMNH). Paratype. 1 female, China: Hainan, 14. v. 1934 (C. He) ( IZCAS).
Distribution
China: Hainan.
Remarks
This species is similar to G. litaoensis Yang , but can be separated from the latter by vertex yellow brown (vertex grayish with basal portion somewhat green in G. litaoensis Yang ); spinal formula of hind legs: male 8492; female 8(4042)2 (spinal formula of hind legs: 735 2 in G. litaoensis Yang ).
Etymology
This species is named for where it was collected.
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.
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