Trigonopterus bornensis

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This page should be cited as follows (rationale):
Riedel A, Tänzler R, Balke M, Rahmadi C, Suhardjono Y (2014) Ninety-eight new species of Trigonopterus weevils from Sundaland and the Lesser Sunda Islands. ZooKeys (467) : 1–162, doi. Versioned wiki page: 2017-04-10, version 138505, https://species-id.net/w/index.php?title=Trigonopterus_bornensis&oldid=138505 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Riedel2014ZooKeys,
author = {Riedel, Alexander AND Tänzler, Rene AND Balke, Michael AND Rahmadi, Cahyo AND Suhardjono, Yayuk R.},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {Ninety-eight new species of Trigonopterus weevils from Sundaland and the Lesser Sunda Islands},
year = {2014},
volume = {},
issue = {467},
pages = {1--162},
doi = {10.3897/zookeys.467.8206},
url = {http://zookeys.pensoft.net/articles.php?id=4347},
note = {Versioned wiki page: 2017-04-10, version 138505, https://species-id.net/w/index.php?title=Trigonopterus_bornensis&oldid=138505 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - Ninety-eight new species of Trigonopterus weevils from Sundaland and the Lesser Sunda Islands
A1 - Riedel A
A1 - Tänzler R
A1 - Balke M
A1 - Rahmadi C
A1 - Suhardjono Y
Y1 - 2014
JF - ZooKeys
JA -
VL -
IS - 467
UR - http://dx.doi.org/10.3897/zookeys.467.8206
SP - 1
EP - 162
PB - Pensoft Publishers
M1 - Versioned wiki page: 2017-04-10, version 138505, https://species-id.net/w/index.php?title=Trigonopterus_bornensis&oldid=138505 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.467.8206

Wikipedia/ Citizendium:

<ref name="Riedel2014ZooKeys">{{Citation
| author = Riedel A, Tänzler R, Balke M, Rahmadi C, Suhardjono Y
| title = Ninety-eight new species of Trigonopterus weevils from Sundaland and the Lesser Sunda Islands
| journal = ZooKeys
| year = 2014
| volume =
| issue = 467
| pages = 1--162
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.467.8206
| url = http://zookeys.pensoft.net/articles.php?id=4347
| pmc =
| accessdate = 2019-10-15

}} Versioned wiki page: 2017-04-10, version 138505, https://species-id.net/w/index.php?title=Trigonopterus_bornensis&oldid=138505 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Coleoptera
Familia: Curculionidae
Genus: Trigonopterus

Name

Trigonopterus bornensis Riedel sp. n.Wikispecies linkZooBank linkPensoft Profile

Diagnostic description

Holotype, male (Fig. 16a). Length 2.81 mm. Color of antennae light ferruginous, pronotum black, remainder dark ferruginous. Body in dorsal aspect with marked constriction between pronotum and elytron; in profile dorsally convex. Rostrum with median and pair of indistinct submedian ridges; intervening furrows containing row of coarse punctures, with rows of erect scales; epistome with transverse, irregular ridge. Pronotum with sides subparallel in basal half, anteriorly rounded to indistinct subapical constriction; disk densely punctate; interspaces subglabrous; each puncture containing small recumbent seta. Elytra with striae marked by small punctures, each containing minute seta; intervals flat, subglabrous, with few interspersed punctures; sutural intervals with additional row of punctures; elytral apex pointed, densely coarsely punctate, suture incised. Femora with crenate anteroventral ridge. Metafemur subapically with stridulatory patch. Dorsal edge of tibiae with subbasal angulation, dentate in pro- and mesotibia. Abdominal ventrites 1–2 weakly concave to flat, subglabrous, with sparse erect scales; abdominal ventrite 5 flat, basally subglabrous, apically sparsely punctate, microreticulate, with sparse erect scales. Penis (Fig. 16b) with sides of body subparallel, slightly diverging; apex subtruncate, with median, triangular extension; endophallus containing numerous coarse denticles, apically with pair of sclerites; transfer apparatus digiform, slightly curved; apodemes 2.5 × as long as body; ductus ejaculatorius without distinct bulbus. Intraspecific variation. Length 2.35–2.81 mm. Female rostrum dorsally subglabrous, with submedian row of coarse punctures, subapically punctate, sublaterally with sparse rows of subrecumbent scales; epistome simple. Female elytral apex simple.

Material examined

Holotype (MZB): ARC0710 (EMBL # LM655535), E-Kalimantan Prov., Berau Dist., Hutan Wisata Sei Tangap, ca. 8 km W of Tanjungredeb, N02°08.07', E117°24.65', 30 m, 02-X-2008. Paratypes (MZB, SMNK): E-Kalimantan Prov., Berau Dist.: 9 exx, ARC0711 (EMBL # LM655536), ARC0712 (EMBL # LM655537), ARC0713 (EMBL # LM655538), same data as holotype; 1 ex, Hutan Mayang Mangurai, ca. 15 km SW of Tanjungredeb, N02°06.217', E117°24.003‘, 20m, 30-XI-2008.

Distribution

E-Kalimantan Prov. (Tanjungredeb). Elevation: 20–30 m.

Etymology

This epithet is based on the island of Borneo.

Notes

Trigonopterus bornensis Riedel, sp. n. was coded as “Trigonopterus sp. 311”.

Original Description

  • Riedel, A; Tänzler, R; Balke, M; Rahmadi, C; Suhardjono, Y; 2014: Ninety-eight new species of Trigonopterus weevils from Sundaland and the Lesser Sunda Islands ZooKeys, (467): 1-162. doi

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