Trigonopterus pseudonasutus

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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 32651, https://species-id.net/w/index.php?title=Trigonopterus_pseudonasutus&oldid=32651 , 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 32651, https://species-id.net/w/index.php?title=Trigonopterus_pseudonasutus&oldid=32651 , 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 32651, https://species-id.net/w/index.php?title=Trigonopterus_pseudonasutus&oldid=32651 , 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 = 2019-10-08

}} Versioned wiki page: 2013-03-26, version 32651, https://species-id.net/w/index.php?title=Trigonopterus_pseudonasutus&oldid=32651 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Coleoptera
Familia: Curculionidae
Genus: Trigonopterus

Name

Trigonopterus pseudonasutus Riedel sp. n.Wikispecies linkZooBank linkPensoft Profile

Diagnostic description

Holotype, male (Fig. 65a). Length 2.48 mm. Color black; legs deep ferruginous to black; antenna lighter ferruginous. Body subovate; in dorsal aspect and in profile with constriction between pronotum and elytron. Rostrum dorsally swollen, with distinct median carina, remainder coarsely punctate with erect white scales, subapical third subglabrous, weakly punctate. Eyes medially approximate. Pronotum subglabrous, with minute punctures, in front of elytral humeri with row of deep punctures, evenly rounded towards sides. Elytra subglabrous with minute punctures; striae obsolete; basal margin straight, simple. Femora with anteroventral ridge distinct, at base abruptly ending and forming markedly projecting blunt angle; at middle with inconspicuous tooth. Mesofemur and metafemur dorsally densely squamose with white scales. Metafemur with smooth dorsoposterior edge; subapically without stridulatory patch. Aedeagus (Fig. 65b) apically subangulate; ductus ejaculatorius subapically with weak bulbus. Intraspecific variation. Length 2.30–2.88 mm. Female rostrum in apical 2/3 dorsally flattened, subglabrous, sparsely punctate; basally swollen, with erect white scales.

Material examined

Holotype (MZB): ARC0700 (EMBL # FN429344), WEST NEW GUINEA, Jayapura Reg., Cyclops Mts, Doyo, S02°32.5', E140°28.8', 300–400 m, 27-XI-2007, beaten. Paratypes (ARC, SMNK, ZSM): WEST NEW GUINEA, Jayapura Reg., Cyclops Mts: 1 ex, ARC0701 (EMBL # FN429345), same data as holotype; 9 exx, ARC0457 (EMBL # FN429168), Sentani, S02°32.2', E140°30.4', 545–700 m, 02-XII-2007; 1 ex, ARC0492 (EMBL # FN429199), Sentani, S02°31.7', E140°30.3', 850–1000 m, 30-XI-2007; 3 exx, ARC0495 (EMBL # FN429202), Sentani, S02°31.8', E140°30.5', 600–900 m, 28-XI-2007; 3 exx, S02°31.6', E140°30.4', 900–1100 m, 28-XI-2007, beaten; 2 exx, ARC0690 (EMBL # FN429334), ARC0691 (EMBL # FN429335), Sentani, S02°32.2', E140°30.4', 545–700 m, 02-XII-2007; 2 exx, S02°32.0', E140°30.4', 700–900 m, 02-XII-2007; 3 exx, Sentani, S02°32.2', E140°30.5', 500–600 m, 28-XI-07; 3 exx, Sentani, “Mim 1”, S02°32.166', E140°30.512', 600–620 m, 19-XI-07; 2 exx, Sentani, S02°31.794', E140°30.190', 800–860 m, 21-XI-07; 8 exx, Sentani, S02°32.3', E140°30.4', 350–620 m, 19-XI-07; 1 ex, Sentani, S02°31.8', E140°30.2', 630–800 m, 21-XI-2007; 1 ex, Sentani, 300–1400 m, 10-VIII-1991; 5 exx, Sentani, 600–1100 m, 05-X-1991; 3 exx, Sentani, 400–500 m, 10-VIII-1992; 4 exx, Sentani, 300–450 m, 07-10-VIII-1992; 4 exx, Sentani, 300–550 m, 02-X-1992; 1 ex (“marked as ARC0415”), 950–1450 m, 03-X-1992; 5 exx, Sentani, 300–500 m, 31-X-1992; 12 exx, Sentani, III-1992; 1 ex, Sentani, 350–850 m, 16-X-1996; 9 exx, Sentani, S02°32.535', E140°30.728', 250–385 m, 30-VI-2010.

Distribution

Jayapura Reg. (Cyclops Mts). Elevation: 385–950 m.

Biology

Collected by beating foliage in primary forests.

Etymology

This epithet is based on the Greek prefix pseudo (false) and the name of Trigonopterus nasutus (Pascoe) which is superficially very similar and occurs sympatrically.

Notes

Trigonopterus pseudonasutus Riedel, sp. n. was coded as “Trigonopterus sp. 22” by Riedel et al. (2010)[1] and Tänzler et al. (2012)[2], respectively “Trigonopterus spv” in the EMBL/GenBank/DDBJ databases.

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. Riedel A, Daawia D, Balke M (2010) Deep cox1 divergence and hyperdiversity of Trigonopterus weevils in a New Guinea mountain range (Coleoptera, Curculionidae). Zoologica Scripta, 39 (1): 63-74. doi: 10.1111/j.1463-6409.2009.00404.x
  2. 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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