Elimaea (Rhaebelimaea) mucronatis, Wang & Shi, 2017
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publication ID |
https://doi.org/ 10.11646/zootaxa.4294.2.5 |
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publication LSID |
lsid:zoobank.org:pub:1D8E6C35-D072-4CD5-BE42-59DBFE96083E |
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DOI |
https://doi.org/10.5281/zenodo.6049612 |
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persistent identifier |
https://treatment.plazi.org/id/D4668798-F759-FFA8-FF71-EF576964FDBA |
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treatment provided by |
Plazi |
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scientific name |
Elimaea (Rhaebelimaea) mucronatis |
| status |
sp. nov. |
Elimaea (Rhaebelimaea) mucronatis sp. nov.
( Figures 1 View FIGURE 1 F, 5E–F, 6A–E, 7C, 8F)
http://lsid.speciesfile.Org/urn:lsid: OrthOptera .speciesfile.Org:TaxOnName:498014
Type material. HOlOtype, male, Xianrending, Tianmushan , Zhejiang, 13 Sep. 2012, cOll. unknOwn.
Description. Male. BOdy medium-sized. Fastigium verticis narrOw, acute-angular in dOrsal view, dOrsally furrOwed, separated frOm fastigium frOntis by a gap. PrOnOtum with disc flattened in pOsteriOr area, lateral angles appreciably cOnstricted befOre the middle, then gradually expanding backwards, median carina distinct, anteriOr margin cOncave, pOsteriOr margin rOunded, principle transverse sulcus V-shaped; lateral lObes slightly lOnger than deep, anteriOr margin slightly cOncave, pOsteriOr margin rOunded, ventral margin descending pOsteriOrly; humeral sinus distinct.
Tegmina surpassing apices Of pOstfemOra, brOader than the length Of prOnOtum, apices brOadly rOunded; radius sectOr branching in the middle Of tegmina and with 3 branches at distal part Of Rs, withOut Other stems behind Rs On radius ( Fig. 8 View FIGURE 8 F); stridulatOry areas Of left and right tegmina with internal margin mOderately prOjecting, prOximal part Of MP+CuIP vein behind stridulatOry area curved Outwards, width Of the area Of left tegmen abOut 2.9 mm ( Fig. 5 View FIGURE 5 E–F); stridulatOry file 3.0 mm lOng, curved in basal quarter, with abOut 35 widely spaced teeth ( Fig. 7 View FIGURE 7 C).
All femOra dOrsally smOOth, with a lOngitudinal grOOve On ventral surface; prOcOxae unarmed; prOfemOra with 7 ventrO-internal spines and 4 ventrO-exteral spines; prOtibiae with 3–4 dOrsO-external spines, 7–9 ventrO-internal and 7–10 ventrO-external spines; mesOfemOra with 9–10 ventrO-internal spines; mesOtibiae with 7–10 dOrsOinternal and 5–7 dOrsO-external spines, 11–12 ventrO-internal and 15–17 ventrO-external spines; pOstfemOra with 1–2 ventrO-external spines; pOsttibiae with numerOus spines On dOrsal and ventral surfaces. All genicular lObes with 2 spines.
Tenth abdOminal tergite with pOsteriOr margin truncate. EpiprOct lOng tOngue-shaped, apex narrOwly rOunded; cerci lOng, cOnical, mOderately curved inwards, slightly widened at subapex, with a shOrt apical spine ( Fig. 6 View FIGURE 6 B, E); subgenital plate lOng, basal area brOad, narrOwest in central area, distal area widened slightly, mOderately curved upwards in the middle, apical fifth lOngitudinally split intO twO Obtuse lObes ( Fig. 6 View FIGURE 6 A, D); genitalia with a lOng, clavifOrm, median sclerite, prOtruding backwards, spinOus On dOrsal surface, which surrOunded by membranOus lateral lObes ( Fig. 6 View FIGURE 6 C, E).
Female. UnknOwn.
Color. Specimen preserved in alcOhOl (slightly faded). Venter Of scapus, eyes and Occiput brOwn, disc Of prOnOtum and tegmina with sOme brOwn dOts; tegmina with a dark brOwn mark in the base; abdOmen with red dOts On lateral surfaces.
Measurements (mm). Male. BOdy: 18.6; bOdy with wings: 45.2; prOnOtum: 4.6; tegmen length: 34.2; tegmen width: 8.3; prOfemur: 8.1; mesOfemur: 11.5; pOstfemur: 25.3.
Etymology. The new species is named fOr the male cerci with a shOrt apical spine.
Remarks. The new species is recOgnizable by the male cerci slightly widened at subapex and with a shOrt apical spine; subgenital plate with apical fifth narrOwly split intO twO Obtuse lObes; genitalia with a lOng, clavifOrm median sclerite, prOtruding backwards, spinOus On dOrsal surface, which surrOunded by membranOus lateral lObes.
Distribution. China (Zhejiang).
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.