Ninety-eight new species of Trigonopterus weevils from Sundaland and the Lesser Sunda Islands Author Riedel, Alexander Author Taenzler, Rene Author Balke, Michael Author Rahmadi, Cahyo Author Suhardjono, Yayuk R. text ZooKeys 2014 467 1 162 http://dx.doi.org/10.3897/zookeys.467.8206 journal article http://dx.doi.org/10.3897/zookeys.467.8206 1313-2970-467-1 319040F01D0F495092BFA2FF705517AF 319040F01D0F495092BFA2FF705517AF Taxon classification Animalia Coleoptera Curculionidae 35. Trigonopterus fulgidus Riedel sp. n. Diagnostic description. Holotype, male (Fig. 35a). Length 3.66 mm. Color of legs, head and ventral surface ferruginous; pronotum and elytron reddish coppery, partly with slight greenish lustre. Body in dorsal aspect with marked constriction between pronotum and elytron; in profile dorsally convex. Rostrum in apical third scabrous; in basal half with median and pair of submedian ridges; intervening furrows each with row of coarse punctures and suberect piliform scales; epistome with transverse, angulate ridge forming distinct median denticle. Pronotum with sides subparallel; anteriorly abruptly rounded to subapical constriction; disk with pair of submedian impressions, coarsely punctate, reticulate; each puncture containing inconspicuous seta; medially swollen. Elytra with humeri markedly swollen, laterally projecting; interval 4 subbasally swollen, forming dorsal protrusion; interval 5 behind middle weakly swollen, gently projecting from lateral outline; striae distinct; intervals flat, each with row of small punctures; subbasally striae 2-6 deeply incised, intervals and humeral callus densely coarsely punctate; punctures each bearing small inconspicuous scale. Anteroventral ridge of femora distinct, in meso- and metafemur forming large tooth. Metafemur subapically with stridulatory patch. Dorsal edge of pro- and mesotibia subbasally with angulation; meso- and metatibia subapically with dorsal margin concave; mesotibia in apical 1/3 with tooth on dorsal edge. Abdominal ventrite 5 flat, coarsely punctate; with long, suberect setae. Penis (Fig. 35b) with sides of body subparallel; apex subangulate; transfer apparatus small, compact; apodemes 2.0 x as long as body; ductus ejaculatorius without bulbus. Intraspecific variation. Length 2.38-3.78 mm. Color of pronotum and elytron ranging from reddish to greenish coppery. Female body more slender. Female rostrum dorsally punctate-rugose, with median and pair of submedian subglabrous costae; epistome simple. Female elytra subovate, without swellings, lateral contour convex, humeri simple. Material examined. Holotype (MZB): ARC2274 (EMBL # LM655728), West Nusa Tenggara Prov., Lombok, Santong, Rinjani-track, sample 1, S08°20.715' , E116°19.695' , 830 m, 24-III-2011. Paratypes (MZB, SMNK, ZSM): 3 exx, same data as holotype; 4 exx, Santong, Rinjani-track, sample 2, S08°20.813' , E116°19.778' , 870 m, 24-III-2011; 10 exx, ARC2281 (EMBL # LM655735), ARC2282 (EMBL # LM655736), Lombok, Santong, Rinjani-track, sample 3, S08°20.996' , E116°20.001' , 960 m, 25-III-2011; 1 ex, Santong, Rinjani-track, sample 4, S08°21.160' , E116°20.067' , 1005 m, 25-III-2011; 1 ex, Santong, Rinjani-track, sample 5, S08°21.351' , E116°20.208' , 1105 m, 25-III-2011; 1 ex, Santong, Rinjani-track, sample 6, S08°21.754' , E116°20.476' , 1315 m, 25-III-2011; 9 exx, ARC2256 (EMBL # LM655710), ARC2257 (EMBL # LM655711), ARC2258 (EMBL # LM655712), Lombok, Senaru, Rinjani-track, sample 1, S08°19.429' , E116°24.082' , 900 m, 21-III-2011; 2 exx, Lombok, Senaru, Rinjani-track, sample 4, S08°20.439' , E116°24.047' , 1240 m, 21-III-2011; 16 exx, Lombok, Senaru, Rinjani-track, sample 6, S08°19.359' , E116°24.070' , 860 m, 23-III-2011; 3 exx, Senaru, Rinjani-trail, sample 7, S08°19.643' , E116°24.033' , 935 m, 23-III-2011; 7 exx, Senaru, Rinjani-trail, sample 8, S08°19.719' , E116°24.040' , 955 m, 23-III-2011; 12 exx, ARC2288 (EMBL # LM655742), ARC2289 (EMBL # LM655743), ARC2290 (EMBL # LM655744), Lombok, Mt. Rinjani, Bawnau, near Sembalun, sample 1, S08°21.136' , E116°29.257' , 1140 m, 26-III-2011. Distribution. West Nusa Tenggara Prov., Lombok (Santong, Sembalun, Senaru). Elevation: 830-1240 m. Etymology. This epithet is based on the Latin adjective fulgidus (shining, gleaming) and refers to its vivid coloration. Notes. Trigonopterus fulgidus Riedel, sp. n. was coded as " Trigonopterus sp. 349" by Taenzler et al. (2014) .