Trigonopterus ovalipunctatus

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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 175806, https://species-id.net/w/index.php?title=Trigonopterus_ovalipunctatus&oldid=175806 , 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 175806, https://species-id.net/w/index.php?title=Trigonopterus_ovalipunctatus&oldid=175806 , 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 175806, https://species-id.net/w/index.php?title=Trigonopterus_ovalipunctatus&oldid=175806 , 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 = 2019-10-18

}} Versioned wiki page: 2019-04-20, version 175806, https://species-id.net/w/index.php?title=Trigonopterus_ovalipunctatus&oldid=175806 , 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 ovalipunctatus Riedel sp. n.Wikispecies linkZooBank linkPensoft Profile

Diagnostic description

Holotype, male (Fig. 57a). Length 2.03 mm. Color of antennae and tarsi ferruginous; remainder black. Body subovate; in dorsal aspect with weak constriction between pronotum and elytron; in profile dorsally convex, with very weak constriction between pronotum and elytron. Rostrum dorsally punctate-rugose; median costa indistinct, with pair of irregular submedian ridges; epistome indistinct, subglabrous, with weak median denticle. Pronotum with ovate punctures of transverse orientation; interspaces subglabrous. Elytra with striae marked by rows of small punctures; sutural interval with additional row, other intervals subglabrous, with sparse minute punctures. Femora dentate with small tooth; anteroventral ridge of meso-and metafemur weakly crenate; anterior surface densely punctate, microreticulate, each puncture with short recumbent seta. Metafemur subapically with stridulatory patch. Abdominal ventrites 1–2 concave, subglabrous, with sparse punctures; ventrite 5 flat, densely punctate, markedly microreticulate. Penis (Fig. 57b) with body subparallel, apex rounded; apodemes 2.4 × as long as body of penis; transfer apparatus short spiniform; ductus ejaculatorius with indistinct bulbus. Intraspecific variation. Length 2.03–2.22 mm. Female rostrum subglabrous, with sparse minute punctures.

Material examined

Holotype (MZB): ARC3126 (GenBank # MK260422), C-Sulawesi Prov., Pendolo, Gn. Sampuraga, 02°15.407'S 120°47.051'E, 1406 m, beaten, 16-V-2013. Paratypes (MZB, SMNK): C-Sulawesi Prov.: 4 exx, ARC3125 (EMBL # LN884959), ARC3127 (GenBank # MK260421), same data as holotype; 2 exx, ARC6069 (EMBL # MK260420), ARC6070 (EMBL # MK260423), Pendolo, Gn. Sampuraga, 02°15.407'S 120°47.051'E, 1406 m, beaten, 31-V-2012.

Distribution

C-Sulawesi Prov. (Pendolo). Elevation ca. 1410 m.

Biology

On foliage in montane forests.

Etymology

This epithet is an adjectival combination of the Latin adjective ovalis, -e (ovate) and the participle punctatus (punctate). It refers to the peculiar shape of punctures on the pronotum.

Notes

Trigonopterus ovalipunctatus Riedel, sp. n. was coded as “Trigonopterus sp. 476”.

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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