Oides thibettana Jacoby
publication ID |
https://doi.org/ 10.11646/zootaxa.4346.1.1 |
publication LSID |
lsid:zoobank.org:pub:688F9A37-C1B5-4FBC-9CAC-90DE1D81E410 |
DOI |
https://doi.org/10.5281/zenodo.6028944 |
persistent identifier |
https://treatment.plazi.org/id/B820AC1F-FFB2-FFE5-3DA0-FB3D0D1C4148 |
treatment provided by |
Plazi |
scientific name |
Oides thibettana Jacoby |
status |
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Oides thibettana Jacoby , valid species
( Figs 66 View FIGURE66 )
Oides thibettana Jacoby, 1900: 128 ( China: Tibet);
Oides thibetana [sic!]: Weise, 1924: 6 (catalogue); Winkler, 1930: 1303 (catalogue); Gressitt & Kimoto, 1963: 479 (list); Wilcox, 1971: 17 (catalogue).
Oides tibetana [sic!]: Kimoto, 1989: 39 (as synonym of O. tarsata , misdentification).
Oides tarsata: Beenen, 2010: 491 (catalogue). Misdentification
Types. Lectotype ♂ (BMNH), here designated, labeled: “[aedeagus glued on card] // SYN- TYPE [p, w, circle label with blue border] // Thibet [h, w] // Jacoby Coll. / 1909-28 a, [p, w] // Oides / thibettana / Jac. [h, b]”. Paralectotype. 1♀ (BMNH), same data as lectotype.
Redescription. Length 8.8–9.9 mm, width 7.3–8.0 mm. General color yellow; antennae yellow, but antennomeres VI–XI darker; meso- and metathoracic and abdominal ventrites blackish brown; legs yellow. Antennae filiform in males ( Fig. 66A View FIGURE66 ), antennomeres III longest, III–VII slightly serrate, VIII–XI elongate, length ratios of antennomeres I–XI 1.0: 0.5: 1.0: 0.8: 0.8: 0.8: 0.8: 0.7: 0.7: 0.6: 0.8, length to width ratios of antennomeres I–IX 2.8: 1.8: 3.5: 2.7: 2.8: 2.8: 2.5: 2.4: 2.2: 2.1: 2.8; a little broader in female ( Fig. 66B View FIGURE66 ), length ratios of antennomeres I–XI 1.0: 0.5: 1.0: 0.9: 0.8: 0.8: 0.7: 0.7: 0.7: 0.6: 0.8, length to width ratios of antennomeres I–IX 2.4: 1.7: 3.6: 3.0: 2.7: 2.6: 2.5: 2.2: 2.1: 2.0: 2.6. Pronotum transverse, 2.1x wider than long, disc without reticulate microsculpture but with dense, fine punctures, baso-lateral angles rounded, apicolateral angles rectangular, apical margin moderately concave. Elytra elongate oval, widest at middle, 1.1x longer than wide, disc without reticulate microsculpture but with dense, fine punctures; moderately convex, epipleurae located 7/10 distance between suture and lateral margins; humeral calli visible, surrounded by curved depression.
Penis ( Figs 66C–66G View FIGURE66 ) broad, 6.0x longer than wide; widest at apical 1/6, narrowest at basal 1/3, narrowed from apical 1/6 to basal 1/3; apically bifurcate, apices approximate; tectum reduced; slightly curved in lateral view, apex hooked; ventral surface with shallow and narrow notch at apex, inside apex membranous; endophallic sclerite complex comprising one pair of lateral sclerites, apex acute and base swollen, base connected with dorsal surface of penis. Apical margin of abdominal ventrite V in female slightly concave, depressed at middle. Gonocoxae reduced. Ventrite VIII ( Fig. 66H View FIGURE66 ) transverse, medial area projecting anteriorly and erect, apical margin truncate or medially depressed, with long setae along apical margin, much denser at medially; disc with circular depression near middle of apical margin, spiculum long. Receptacle of spermatheca ( Fig. 66I View FIGURE66 ) as wide as pump, connected to pump, basally narrowed; pump strongly curved; proximal spermathecal duct short, with narrowed apical sclerotized area at apex and covered densely with minute spines.
Diagnosis. This species is a member of the O. tarsata species group. For differences between species see diagnosis of O. geiseri sp. nov.
Other specimens examined. CHINA. Sichuan (= Szetschwan): 1♂ ( NMPC), leg. E. Pawlik; 3 exs. ( FREY); 1♀ ( KMNH), Muping, 1–3.VII.1929, leg. D. C. Graham; Tibet: 11 exs. ( FREY), leg. Le Moult; MYANMAR. 1♂, 1♀ ( MCSN), Carin Chebà, 900–1100m, V.–XII.1888, leg. L. Fea.
Distribution. China (Sichuan, Tibet), Myanmar ( Fig. 40 View FIGURE 40 ).
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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Galerucinae |
Genus |
Oides thibettana Jacoby
Lee, Chi-Feng & Beenen, Ron 2017 |
Oides tarsata: Beenen, 2010 : 491
Beenen, R. 2010: 491 |
Oides tibetana
Kimoto, S. 1989: 39 |
Oides thibetana
Wilcox, J. A. 1971: 17 |
Gressitt, J. L. & Kimoto, S. 1963: 479 |
Winkler, A. 1930: 1303 |
Weise, J. 1924: 6 |
Oides thibettana
Jacoby, M. 1900: 128 |