|Notice:||This page is derived from the original publication listed below, whose author(s) should always be credited. Further contributors may edit and improve the content of this page and, consequently, need to be credited as well (see
). Any assessment of factual correctness requires a careful review of the original article as well as of subsequent contributions.
If you are uncertain whether your planned contribution is correct or not, we suggest that you use the associated discussion page instead of editing the page directly.
This page should be cited as follows (rationale):
Citation formats to copy and paste
TY - JOUR
See also the citation download page at the journal.
Holotype, male (Fig. 93a). Length 2.53 mm. Color of antennae ferruginous; legs dark ferruginous to black; remainder black. Body subovate; in dorsal aspect and in profile with weak constriction between pronotum and elytron. Rostrum dorsally with median and pair of submedian costae, anteriorly punctate; furrows with rows of suberect scales; epistome medially carinate, posteriorly with denticle. Pronotum with disk densely punctate; interspaces between punctures subglabrous, subequal to punctures´ diameter; median line impunctate. Elytra with striae marked by hairlines and rows of fine punctures; basal margin bordered by dense punctures; sutural interval punctate, other intervals subglabrous. Profemur with anteroventral ridge simple; meso- and metafemur with anteroventral ridge crenate, ending with denticle in apical 1/4; anterior surface of femora coarsely punctate, each puncture with narrow recumbent scale. Metafemur with dorsoposterior edge weakly denticulate; subapically with stridulatory patch. Metatibia ventrally with sparse row of long, stiff setae. Abdominal ventrites 1–2 concave, subglabrous; posteriorly sparsely punctate; ventrite 5 almost flat, with median shallow impression, dull, microreticulate, punctate. Penis (Fig. 93b) with sides subparallel in basal 1/2, converging in apical 1/3 to subacute, weakly rounded apex; apodemes 2.7 × as long as body of penis; transfer apparatus spiniform, directed basad in repose; ductus ejaculatorius with indistinct bulbus. Intraspecific variation. Female. Length 2.50 mm. Rostrum in apical 1/2 dorsally subglabrous, with submedian and sublateral rows of punctures. Abdominal ventrite 5 flat, punctate.
Holotype (MZB): ARC2913 (GenBank # MK260367), N-Sulawesi Prov., Kotamobagu, Modoinding, Kakenturan, 00°46.951'N 124°30.427'E to 00°47.053'N 124°30.413'E, 1210–1228 m, beaten, 19-V-2012. Paratype (SMNK): N-Sulawesi Prov.: 1 ex, ARC2914 (GenBank # MK260368), same data as holotype.
N-Sulawesi Prov. (Modoinding). Elevation ca. 1210–1230 m.
On foliage in montane forests.
This epithet is a Latinized adjective based on the island of Sulawesi.
Trigonopterus sulawesiensis Riedel, sp. n. was coded as “Trigonopterus sp. 415”.
- Riedel, A; Narakusumo, R; 2019: One hundred and three new species of Trigonopterus weevils from Sulawesi ZooKeys, (828): 1-153. doi