Trigonopterus sordidus

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This page should be cited as follows (rationale):
Riedel A, Sagata K, Surbakti S, Rene Tänzler, Michael Balke (2013) One hundred and one new species of Trigonopterus weevils from New Guinea. ZooKeys 280 : 1–150, doi. Versioned wiki page: 2013-03-26, version 32681, https://species-id.net/w/index.php?title=Trigonopterus_sordidus&oldid=32681 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Riedel2013ZooKeys280,
author = {Riedel, Alexander AND Sagata, Katayo AND Surbakti, Suriani AND Rene Tänzler, AND Michael Balke,},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {One hundred and one new species of Trigonopterus weevils from New Guinea},
year = {2013},
volume = {280},
issue = {},
pages = {1--150},
doi = {10.3897/zookeys.280.3906},
url = {http://www.pensoft.net/journals/zookeys/article/3906/abstract},
note = {Versioned wiki page: 2013-03-26, version 32681, https://species-id.net/w/index.php?title=Trigonopterus_sordidus&oldid=32681 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - One hundred and one new species of Trigonopterus weevils from New Guinea
A1 - Riedel A
A1 - Sagata K
A1 - Surbakti S
A1 - Rene Tänzler
A1 - Michael Balke
Y1 - 2013
JF - ZooKeys
JA -
VL - 280
IS -
UR - http://dx.doi.org/10.3897/zookeys.280.3906
SP - 1
EP - 150
PB - Pensoft Publishers
M1 - Versioned wiki page: 2013-03-26, version 32681, https://species-id.net/w/index.php?title=Trigonopterus_sordidus&oldid=32681 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.280.3906

Wikipedia/ Citizendium:

<ref name="Riedel2013ZooKeys280">{{Citation
| author = Riedel A, Sagata K, Surbakti S, Rene Tänzler, Michael Balke
| title = One hundred and one new species of Trigonopterus weevils from New Guinea
| journal = ZooKeys
| year = 2013
| volume = 280
| issue =
| pages = 1--150
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.280.3906
| url = http://www.pensoft.net/journals/zookeys/article/3906/abstract
| pmc =
| accessdate = 2019-10-18

}} Versioned wiki page: 2013-03-26, version 32681, https://species-id.net/w/index.php?title=Trigonopterus_sordidus&oldid=32681 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Coleoptera
Familia: Curculionidae
Genus: Trigonopterus

Name

Trigonopterus sordidus Riedel sp. n.Wikispecies linkZooBank linkPensoft Profile

Diagnostic description

Holotype, male (Fig. 80a). Length 1.98 mm. Color black; antenna and tarsi light ferruginous; tibiae, femora, and head deep ferruginous. Body subovate; in dorsal aspect with distinct constriction between pronotum and elytron; in profile evenly convex. Rostrum rugose-punctate; epistome weakly, transversely swollen. Pronotum deeply rugose-punctate, each puncture containing one scale; majority of scales narrow, ochre; few scales almond-shaped, white. Elytra with striae deeply impressed; strial punctures with same set of scales as pronotum; intervals costate, largely subglabrous, but with scattered scales. Femora dentate. Metafemur with simple dorsoposterior edge, subapically with stridulatory patch. Aedeagus (Fig. 80b) complex, laterally incised, with dorsolateral well-sclerotized flanges; apex subtruncate, sparsely setose. Endophallus with various sclerites. transfer apparatus drop-shaped, apically pointed; ductus ejaculatorius with weak bulbus. Intraspecific variation. Length 1.86–2.28 mm. Color ferruginous in some possibly teneral specimens. Scattered scales on elytra more or less numerous.

Material examined

Holotype (MZB): ARC0736 (EMBL # HE615419), WEST NEW GUINEA, Jayawijaya Reg., Jiwika, Kurulu, S03°57.161', E138°57.357', 1875 m, 24-XI-2007, sifted. Paratypes (ARC, SMNK, ZSM): WEST NEW GUINEA, Jayawijaya Reg., Jiwika, Kurulu: 1 ex, ARC1715 (EMBL # HE615995), S03°57.161', E138°57.357', 1875 m, 12-VII-2010, sifted; 2 exx (1 marked ARC0080), ca. 1700–2300 m, 02-IX-1991, sifted; 9 exx, 1900–2000 m, 23-IX-1992, sifted; 2 exx, 1900–2050 m, 24-X.1993.

Distribution

Jayawijaya Reg. (Jiwika). Elevation: 1875–1900 m.

Biology

Sifted from leaf litter in montane forest.

Etymology

This epithet is based on the Latin adjective sordidus (dirty) and refers both to the occurrence of incrustations and the species´ general appearance making it hard to distinguish from a grain of dirt.

Notes

Trigonopterus sordidus Riedel, sp. n. was coded as “Trigonopterus sp. 176” by Tänzler et al. (2012)[1].

Original Description

  • Riedel, A; Sagata, K; Surbakti, S; Rene Tänzler, ; Michael Balke, ; 2013: One hundred and one new species of Trigonopterus weevils from New Guinea ZooKeys, 280: 1-150. doi

Other References

  1. Tänzler R, Sagata K, Surbakti S, Balke M, Riedel A (2012) DNA barcoding for community ecology - how to tackle a hyperdiverse, mostly undescribed Melanesian fauna. PLoS ONE 7 (1): e28832. doi: 10.1371/journal.pone.0028832

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