Trigonopterus pseudovalipunctatus

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This page should be cited as follows (rationale):
Riedel A, Narakusumo R (2019) One hundred and three new species of Trigonopterus weevils from Sulawesi. ZooKeys (828) : 1–153, doi. Versioned wiki page: 2019-04-20, version 175820, https://species-id.net/w/index.php?title=Trigonopterus_pseudovalipunctatus&oldid=175820 , contributors (alphabetical order): Pensoft Publishers, Alexander Riedel.

Citation formats to copy and paste

BibTeX:

@article{Riedel2019ZooKeys,
author = {Riedel, Alexander AND Narakusumo, Raden Pramesa},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {One hundred and three new species of Trigonopterus weevils from Sulawesi},
year = {2019},
volume = {},
issue = {828},
pages = {1--153},
doi = {10.3897/zookeys.828.32200},
url = {https://zookeys.pensoft.net/articles.php?id=32200},
note = {Versioned wiki page: 2019-04-20, version 175820, https://species-id.net/w/index.php?title=Trigonopterus_pseudovalipunctatus&oldid=175820 , contributors (alphabetical order): Pensoft Publishers, Alexander Riedel.}

}

RIS/ Endnote:

TY - JOUR
T1 - One hundred and three new species of Trigonopterus weevils from Sulawesi
A1 - Riedel A
A1 - Narakusumo R
Y1 - 2019
JF - ZooKeys
JA -
VL -
IS - 828
UR - http://dx.doi.org/10.3897/zookeys.828.32200
SP - 1
EP - 153
PB - Pensoft Publishers
M1 - Versioned wiki page: 2019-04-20, version 175820, https://species-id.net/w/index.php?title=Trigonopterus_pseudovalipunctatus&oldid=175820 , contributors (alphabetical order): Pensoft Publishers, Alexander Riedel.

M3 - doi:10.3897/zookeys.828.32200

Wikipedia/ Citizendium:

<ref name="Riedel2019ZooKeys">{{Citation
| author = Riedel A, Narakusumo R
| title = One hundred and three new species of Trigonopterus weevils from Sulawesi
| journal = ZooKeys
| year = 2019
| volume =
| issue = 828
| pages = 1--153
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.828.32200
| url = https://zookeys.pensoft.net/articles.php?id=32200
| pmc =
| accessdate = 2019-10-19

}} Versioned wiki page: 2019-04-20, version 175820, https://species-id.net/w/index.php?title=Trigonopterus_pseudovalipunctatus&oldid=175820 , contributors (alphabetical order): Pensoft Publishers, Alexander Riedel.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Coleoptera
Familia: Curculionidae
Genus: Trigonopterus

Name

Trigonopterus pseudovalipunctatus Riedel sp. n.Wikispecies linkZooBank linkPensoft Profile

Diagnostic description

Holotype, male (Fig. 70a). Length 1.78 mm. Color of antennae and legs ferruginous; remainder black. Body subovate; in dorsal aspect with weak constriction between pronotum and elytron, in profile dorsally convex. Rostrum dorsally with median costa and pair of submedian ridges; intervening furrows with sparse rows of short setae; epistome indistinct. Pronotum with ovate punctures of transverse orientation; interspaces subglabrous. Elytra with striae marked by rows of distinct punctures; sutural interval with additional row, other intervals subglabrous, with few interspersed punctures. Femora with anteroventral ridge crenate, ending with blunt angulation; anterior surface weakly rugose, weakly denticulate, microreticulate. Metafemur subapically with stridulatory patch. Abdominal ventrites 1–2 markedly microreticulate, almost impunctate, concave; ventrite 5 coarsely punctate, with depression at middle. Penis (Fig. 70b) with body subparallel, weakly rounded to subtruncate apex; apodemes 2.0 × as long as body of penis; transfer apparatus flagelliform, 2.4 × longer than body of penis; ductus ejaculatorius without bulbus. Intraspecific variation. Length 1.78–1.90 mm. Female rostrum subglabrous, with two submedian rows of punctures, with pair of sublateral furrows.

Material examined

Holotype (MZB): ARC3044 (GenBank # MK260417), S-Sulawesi Prov., Tanah Toraja, Bittuang, Gn. Ponding, 02°56.446'S 119°38.075'E, 1625 m, beaten, 09-V-2013. Paratypes (MZB, SMNK): S-Sulawesi Prov.: 3 exx, ARC3043 (EMBL # LN884952), ARC3045 (GenBank # MK260418), ARC6029 (GenBank # MK260419), same data as holotype.

Distribution

S-Sulawesi Prov. (Bittuang). Elevation ca. 1625 m.

Biology

On foliage in montane forests.

Etymology

This epithet is a Latinized adjective based on the Greek prefix pseudo- (false) and the name of Trigonopterus ovalipunctatus Riedel, sp. n., a sibling species.

Notes

Trigonopterus pseudovalipunctatus Riedel, sp. n. was coded as “Trigonopterus sp. 474”.

Original Description

  • Riedel, A; Narakusumo, R; 2019: One hundred and three new species of Trigonopterus weevils from Sulawesi ZooKeys, (828): 1-153. doi

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