Trigonopterus celebensis Riedel
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publication ID |
https://dx.doi.org/10.3897/zookeys.828.32200 |
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publication LSID |
lsid:zoobank.org:pub:2A63A74D-8B30-4C83-AB74-7BAF6AF6984E |
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persistent identifier |
https://treatment.plazi.org/id/54CE7E8A-01A5-4CC2-8C52-87C7D49E2B8D |
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taxon LSID |
lsid:zoobank.org:act:54CE7E8A-01A5-4CC2-8C52-87C7D49E2B8D |
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treatment provided by |
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scientific name |
Trigonopterus celebensis Riedel |
| status |
sp. n. |
15. Trigonopterus celebensis Riedel sp. n.
Diagnostic description.
Holotype, male (Fig. 15a). Length 2.58 mm. Color of antennae and tarsi ferruginous; remainder black. Body subovate; in profile dorsally convex. Rostrum dorsally with median carina; in basal 1/2 with submedian ridges; intervening furrows with sparse rows of suberect setae; epistome indistinct. Pronotum with disk densely punctate except along impunctate median line; interspaces between punctures subglabrous, subequal to or larger than punctures´ diameter. Elytra irregularly punctate with small punctures; some striae marked by hardly visible hairlines. Femora edentate. Meso- and metafemur with anteroventral ridge weakly crenate. Metafemur with dorsoposterior edge denticulate-crenate; subapically with stridulatory patch. Metatibia with dorsal edge weakly denticulate, especially near middle. Abdominal ventrites 1-2 concave, subglabrous; ventrite 5 at middle with shallow depression. Penis (Fig. 15b) with sides of body subparallel; apex subangulate, with short median extension; apodemes 3.0 × as long as body of penis; transfer apparatus spiniform, directed basad in repose by brace-like sclerites; ductus ejaculatorius with distinct bulbus. Intraspecific variation. Length 2.58-2.75 mm. Female rostrum slender, dorsally subglabrous, with two submedian rows of punctures, with pair of sublateral furrows. Female abdominal ventrite 5 flat.
Material examined.
Holotype (MZB): ARC3262 (GenBank # MK260521), C-Sulawesi Prov., Luwuk, Salodi, Gn. Taluanjang, 00°49.202'S 122°52.395'E to 00°49.307'S 122°52.322'E, 600-760 m, beaten, 21-V-2013. Paratypes (MZB, SMNK): C-Sulawesi Prov.: 13 exx, ARC3261 (GenBank # MK260520), ARC3263 (GenBank # MK260518), ARC3264 (GenBank # MK260519), same data as holotype; 1 ex, Luwuk, Salodi, Gn. Taluanjang, 00°49.307'S 122 52.322'E, 760 m, sifted, 21-V-2013.
Distribution.
C-Sulawesi Prov. (Luwuk). Elevation 600-760 m.
Biology.
On foliage in lowland forests.
Etymology.
This epithet is a Latinized adjective based on the former name of Sulawesi, Celebes.
Notes.
Trigonopterus celebensis Riedel, sp. n. was coded as " Trigonopterus sp. 503".
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.