Clivina quadrataconvexa Balkenohl, 2023
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publication ID |
https://doi.org/10.11646/zootaxa.5592.1.1 |
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publication LSID |
lsid:zoobank.org:pub:0E478171-152D-4A6F-9CB5-D9C9B5ABB744 |
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persistent identifier |
https://treatment.plazi.org/id/03F487F9-7305-FFBE-53D4-A3BAFD10FBAA |
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treatment provided by |
Plazi |
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scientific name |
Clivina quadrataconvexa Balkenohl, 2023 |
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Clivina quadrataconvexa Balkenohl, 2023
( Figs 7 View FIGURES 3–14 , 42 View FIGURES 38–52 , 77 View FIGURES 73–84 , 108 View FIGURES 105–109 )
Clivina quadrataconvexa Balkenohl, 2023: 409 View Cited Treatment .
Type material. Holotype: ♂, with labels and data: white, handwritten in black ink and black framed, "N-India, UP Rishikesh, 450 m leg. Werner 8/88” ( CMBB) . Paratypes: 1 ♂, 2 ♀♀, same data as holotype ( CMBB, OLML) ; 1 ♀, same data as holotype but with printed label ; 1 ♂, white, black printed “KISTNA DT. Uppaluru V-51 Biffi” ( CMBB) .
The species is described by Balkenohl (2023).
New records. China: 1 ♂, CHINA: B.M.1980- 491 P. M.Hammond / PEKING: N. suburbs 30.viii.80 / manure and straw heap. ( NHMUK); 1 ♂, 1 ♀, 4 specs., CHINA (Yunnan) Baoshan Pref., Longchuan river, 24 km SE Tengchong 24°53’32”N / 98°40’34”E 1210 m (sandy river bank at mouth of a brook. Under stones) 26.VIII.2009 D.W.Wrase (07) / sp. 2 / CLIVINA cfr. westwoodi Ptz. P.Bulirsch det. 2010 / COLL. WRASE BERLIN / COLL. WRASE GUSOW-PLATKOW GERM. ( CDWGP);
Vietnam: 1 ♀, Tonkin Tujen-Quang. July 1924. H.Stevens. / Sladen-Godman Trust Exped. B.M. 1924-460. ( NHMUK); 1 ♂, Tonkin. Le Kep. 1.11.1915. R.V.de Salvaza. / Brit. Mus. 1921-89 / Clivina sp. ( NHMUK); 1 ♀, VIETNAM N Hanoi VI-1991 Strnad Jan leg. ( CADW); 1 spec., Indo China. Annam Kathai 18.10.1915 R.V. de Salvaza / Brit. Mus. 1921-89 / Clivina sp. / CLIVINA helferi group P.Bulirsch det. 2011 ( NHMUK);
Thailand: 2 ♂♂, 1 ♀ , 4 specs. THAILAND Nan Province Lianan cabbage farm, 18.576N 100.759E; LN” Light Trap. 11-12.x.2012, leg. D.L.J. Quicke BMNH (E) 2015-75 ( NHMUK); 1 ♂ GoogleMaps , THAILAND PROV. NAN, BO KHUA 19. 4. - 4. 7. 2004 MORAVEC PETR ( CMBB); 4 ♀♀ , 2 specs., N.W. THAILAND Mae Hong Son Prov. Nam Tok Mae Surin NP N19 21.494 E97 59.018 plastic FIT with light river beech 12.vii.2006 / BMNH(E) 2006.128 H. Mendel & MVL Barkley / one of them with add. label CLIVINA (s.str.) helferi group P.Bulirsch det. 2015 ( NHMUK); 4 specs GoogleMaps ., same data but NP N19 21.31 E97 59.02, one with barcode NHMUK010369304 ( NHMUK); 2 ♂♂ GoogleMaps , Thailand, Chiang Dao Hill Resort , 30.V.-2.VI.2017, K. Takahashi ( CMBB); 2 ♂♂, 1 ♀ , 2 specs, THAILAND Mae Ping, Licht , 8.- 6.9.1991 leg. Malicky ( NHMW) ;
Laos: 1 ♀ , Laos. Nape. Oct. 1915. R.V. de Salvaza / Clivina sp. / Brit. Mus. 1921-89 ( NHMUK) ;
Cambodia : 1 ♂; CAMBODIA Siem Reap 25.V.2005 Light trap Leg. J. Constant & K. Smets, Coll. I.R.Sc.N.B. ( RBINS) ;
Malaysia: 1 spec., MALAYA Kuala Lumpur. / Sel: Museum Nr: L. Gardens. Coll. H.M. Pendleburry 28. I. 1936 / Ex F.M.S. Museum. B.M. 1955-354. / CLIVINA (s.str.) helferi group P.Bulirsch det.2015 ( NHMUK) ;
Nepal: 1 ♀ , NEPAL, P: Narayani Sauhara, Rapti Ufer , LF, 150m NN, 16.-18.VI.2007, leg. M. Hartmann 27°34’29”N, 84°29’55”E / CLIVINA helferi gr. Ptz. P. Bulirsch det. 2008 ( NKME); 1 spec. GoogleMaps , NEPAL (Chitwan) Gunganagar , 5 km W Rampur (light trap) IV 2004 Y. Gc leg. IAAS/SSMP-WG / Clivina helferi group det. Balkenohl / COLL. WRASE GUSOW-PLATKOW GERM. ( CDWGP); 1 spec. , NEPAL (Nawalparasi) Gaindakot , 3 km N Bharatpur (light trap) VI 2004 Y. Gc leg. IAAS/SSMP-WG / CLIVINA helferi group P.Bulirsch det. 2006 / COLL. WRASE GUSOW-PLATKOW GERM. ( CDWGP) ;
Myanmar: 1 ♂ , MYANMAR: Kachin State Putao , at light ca. 550 m, 28.5.- 3.6.1999 leg. Schillhammer & Schuh (56) ( NHMW); 1 ♂ , MYANMAR: Kachin State Myitkyina, Sumpra Hotel 26.- 27.5.1999 at light, leg. Schuh & Schillhammer (55) ( NHMW) ;
India: 1 ♂ , INDIA bor. UTTAR PRADESH bor. KOTDWARA env. 1.-3. 8. 1994 lgt. M. SNIŽEK / VIII helferi (CADW) ; 1 ♂ , INDIA bor. UTTAR PRADESH HARIDWAR, CHILA, 330m, 09.- 14.08.1994 lgt. M. SNIŽEK ( CADW); 1 ♂ , same data but 300m, ( CADW); 1 ♂, 1 ♀ , NE INDIA, ARUNACHAL PR. 8km S Jamiri SESSA vicinity 27°07’-09’ N 92°34’ E, 350m L.Dembický leg., 26.v.-4.vi.2005 / CLIVINA westwoodi Putzeys, 1866 P.Bulirsch det. 2012 .
Compendious description. A larger sized piceous species with the following measurements: Body length 6.07–6.94 mm (ẍ = 6.54 mm *), width 2.03–2.61 mm (ẍ = 2.27 mm *), ratio L/W of pronotum 0.89–0.95 (ẍ = 0.92*), ratio L/W of elytra 1.89–2.02 (ẍ = 1.95*); (*n = 10).
Head with labrum seven-setose, nearly straight. Median part of clypeus separated from clypeal-wing by distinct notch, clypeal-wings less projecting as lateral teeth of clypeus. Eye semicircular protruding laterally, gena indistinct. Clypeo-frontal furrow distinct, rugose. Neck constriction developed as distinct step. Frons with central impression at middle, with scattered small punctures, facial carina distinct.
Pronotum ( Fig. 42 View FIGURES 38–52 ) quadrate, wider than long, distinctly convex in frontal view, moderately convex in lateral view, with lateral margin slightly convex at middle, widest at middle, anterior angles rounded off, posterior angles marked by distinct tooth, lateral margin subcrenulated (in lateral view), surface bilaterally with line-like punctures laterally in basal half, with two clouds of punctures anterior to the line-like punctures, glossy on disc, with finely scattered punctures; basal part of lateral margin from posterior angle to flange of base slanted with angle of less than 20°, basal channel and carina of flange narrow. Proepisternum with distinct isodiametric reticulation, laterally with fine transverse wrinkles.
Elytron ( Fig. 7 View FIGURES 3–14 ) subcylindrical in frontal view, lateral margin smooth, striae one to four ending free at base, interval three with four setigerous punctures; Intervals moderately convex, intervals six, seven and eight as well as base and quarter of apex isodiametrically reticulated, interval eight carinate in apical quarter, seventh with very short carina at apex, third at base with small but distinct tubercle.
Lower surface with abdomen with isodiametric reticulation, two apical setigerous punctures widely separated. Hind wing fully developed.
Intermediate tibia with eight tubercles with setae above the spur at the lateral side.
Male genitalia ( Fig. 77 View FIGURES 73–84 ). Median lobe regularly curved, with straight apex, apex with flattened and regularly acuminated lamella. Endophallus with group of bristles. Parameres moderately wide, acuminated and distorted in apical third, at apex with one short seta.
Female gonocoxites and epipleurite ( Fig. 108 View FIGURES 105–109 ). Gonocoxites scapiform, elongated, moderately sclerotized, not fused, completely movable; basal gonocoxite 1 elongated, with two long setae, apical gonocoxite 2 slender, distinctly elongated, cylindrical in apical half, with two long setae at apex, with one long seta at middle, with two small setae at lateral margin in basal half. Epipleurite with two groups of three setae, each.
Variation. The clypeal-furrow on the frons varies slightly in its rugosity.In few specimens, there are slight impressions on the frons laterally and posteriorly of the clypeal-furrow. The supraantennal plates vary slightly in its lateral convexity. In one specimen from Thailand (Prov. Nan, Bo Khua ) the tubercle at base of the third interval is missing .
Distribution. The species seems to be widely distributed from Nepal, northern India, and south-western China, to Vietnam, Thailand, Laos, Cambodia, and Malaysia.
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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Clivina quadrataconvexa Balkenohl, 2023
| Balkenohl, Michael 2025 |