Trigonopterus luwukensis

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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: 2019-04-19, version 175794, https://species-id.net/w/index.php?title=Trigonopterus_luwukensis&oldid=175794 , 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: 2019-04-19, version 175794, https://species-id.net/w/index.php?title=Trigonopterus_luwukensis&oldid=175794 , 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: 2019-04-19, version 175794, https://species-id.net/w/index.php?title=Trigonopterus_luwukensis&oldid=175794 , 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 = 2019-10-15

}} Versioned wiki page: 2019-04-19, version 175794, https://species-id.net/w/index.php?title=Trigonopterus_luwukensis&oldid=175794 , 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 luwukensis Riedel sp. n.Wikispecies linkZooBank linkPensoft Profile

Diagnostic description

Holotype, male (Fig. 45a). Length 1.61 mm. Color of antennae light ferruginous; legs and head dark ferruginous; remainder black. Body subovate; in dorsal aspect and in profile with constriction between pronotum and elytron. Rostrum dorsally coarsely punctate-rugose, with median ridge; with sparse rows of suberect setae; epistome indistinct, sparsely punctate. Pronotum with weak subapical constriction; disk coarsely punctate, interspaces reticulate; each puncture with suberect, curved seta. Elytra with striae deeply impressed; each puncture with suberect, curved seta; intervals costate, subglabrous, weakly microreticulate. Meso- and metafemur with small tooth, profemur edentate. Metafemur subapically without stridulatory patch. Abdominal ventrite 5 large, flat, markedly microreticulate. Penis (Fig. 45b) hardly asymmetrical; tip medially weakly extended; basal orifice ventrally simple; apodemes shorter than body of penis (0.6 ×); ductus ejaculatorius with distinct bulbus. Intraspecific variation. Length 1.61–1.82 mm. Female rostrum dorsally subglabrous, densely punctate; epistome indistinct.

Material examined

Holotype (MZB): ARC3274 (EMBL # LN884982), C-Sulawesi Prov., Luwuk, Salodi, Gn. Taluanjang, 00°49.202'S 122°52.395'E, 702 m, sifted, 21-V-2013. Paratypes (MZB, SMNK): 5 exx, ARC3275 (GenBank # MK260406), ARC3276 (GenBank # MK260405), same data as holotype.

Distribution

C-Sulawesi Prov. (Luwuk). Elevation ca. 700 m.

Biology

In leaf litter of lower montane forest.

Etymology

This epithet is a Latinized adjective based on the town of Luwuk.

Notes

Trigonopterus luwukensis Riedel, sp. n. was coded as “Trigonopterus sp. 466”.

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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