Trigonopterus sumatrensis

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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 138645, https://species-id.net/w/index.php?title=Trigonopterus_sumatrensis&oldid=138645 , 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 138645, https://species-id.net/w/index.php?title=Trigonopterus_sumatrensis&oldid=138645 , 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 138645, https://species-id.net/w/index.php?title=Trigonopterus_sumatrensis&oldid=138645 , 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 = 2019-10-13

}} Versioned wiki page: 2017-04-10, version 138645, https://species-id.net/w/index.php?title=Trigonopterus_sumatrensis&oldid=138645 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Coleoptera
Familia: Curculionidae
Genus: Trigonopterus

Name

Trigonopterus sumatrensis Riedel sp. n.Wikispecies linkZooBank linkPensoft Profile

Diagnostic description

Holotype, male (Fig. 86a). Length 2.38 mm. Color of legs and antennae ferruginous, remainder dark ferruginous to black. Body subhexagonal; in dorsal aspect with marked constriction between pronotum and elytron; with distinct constriction in profile. Rostrum with median ridge and pair of submedian ridges, intervening furrows punctate; punctures each with erect narrow scale; epistome with transverse ridge. Pronotum anterolaterally angularly projecting; with distinct subapical constriction; disk coarsely punctate, each puncture containing one clavate scale; interspaces dull, microreticulate; indistinct median ridge subglabrous. Elytra with striae deeply impressed, each with row of suberect slender yellowish scales; intervals costate to carinate; intervals 1, 3, 5 more distinctly raised; interval 7 swollen subapically, laterally projecting. Profemur edentate, meso- and metafemur ventrally with little tooth. Metafemur subapically with stridulatory patch and transverse rows of denticles. Abdominal ventrite 5 flat. Penis (Fig. 86b) with body in profile markedly curved ventrad; in dorsal aspect sides subparallel; apex with short median extension rounded; transfer apparatus flagelliform, ca. 2 × as long as body; apodemes 2.2 × as long as body; ductus ejaculatorius without bulbus. Intraspecific variation. Length 2.28–2.55 mm. Color of body ferruginous or black. Female rostrum dorsally with pairs of lateral and submedian furrows; epistome simple. Pronotum with anterolateral knobs projecting subrectangularly in males, more acute in females.

Material examined

Holotype (MZB): ARC2743 (EMBL # LM655999), East Sumatra, Lampung Prov., Gisting, Sidokaton, Mt. Tanggamus, sample 2, S05°25.491', E104°41.006', 1636 m, 03-V-2012. Paratypes (MZB, SMNK, ZSM): E-Sumatra, Lampung Prov.: 23 exx, ARC0275 (EMBL # LM655466), ARC0276 (EMBL # LM655467), ARC0277 (EMBL # LM655468), ARC0278 (EMBL # LM655469), ARC0279 (EMBL # LM655470), ARC0393, Sumberjaya, Bodongjaya, Mt. Rigis, sample 3, S05°03.140', E104°26.912', 1351 m, 12-VIII-2006; 27 exx, ARC2738 (EMBL # LM655994), ARC2739 (EMBL # LM655995), ARC2740 (EMBL # LM655996), Gisting, Sidokaton, Mt. Tanggamus, sample 1, S05°25.475', E104°41.063', 1539 m, 03-V-2012; 5 exx, Gisting, Sidokaton, Mt. Tanggamus, sample 2, S05°25.491', E104°41.006', 1636 m, 03-V-2012; 8 exx, ARC2745 (EMBL # LM656001), Gisting, Sidokaton, Mt. Tanggamus, sample 4, S05°25.484', E104°41.027', 1632 m, 03-V-2012.

Distribution

Lampung Prov. (Sumberjaya, Mt. Tanggamus). Elevation: 1351–1636 m.

Etymology

This epithet is based on the name of Sumatra Island.

Notes

Trigonopterus sumatrensis Riedel, sp. n. was coded as “Trigonopterus sp. 300”.

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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