Trigonopterus procurtus

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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 175816, https://species-id.net/w/index.php?title=Trigonopterus_procurtus&oldid=175816 , 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 175816, https://species-id.net/w/index.php?title=Trigonopterus_procurtus&oldid=175816 , 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 175816, https://species-id.net/w/index.php?title=Trigonopterus_procurtus&oldid=175816 , 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: 2019-04-20, version 175816, https://species-id.net/w/index.php?title=Trigonopterus_procurtus&oldid=175816 , 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 procurtus Riedel sp. n.Wikispecies linkZooBank linkPensoft Profile

Diagnostic description

Holotype, male (Fig. 66a). Length 1.78 mm. Color of antennae ferruginous; legs and rostrum dark ferruginous; remainder black. Body subovate; in dorsal aspect with weak constriction, in profile with distinct constriction between pronotum and elytron. Rostrum long; at level of antennal insertion with shallow lateral constriction, dorsally with median ridge; dorsolaterally with rows of erect yellow scales; epistome simple, subglabrous. Pronotum with distinct subapical constriction bordered by row of yellowish scales; disk with scattered coarse punctures and recumbent yellowish scales; interspaces microreticulate, dull. Elytra sparsely punctate with small punctures, with sparse yellowish or white recumbent scales; interspaces microreticulate, dull; striae indistinct, some obsolete. Femora with indistinct anteroventral ridge ending with indistinct blunt tooth. Metafemur subbasally curved, dorsally rounded, subapically without stridulatory patch. Dorsal edge of tibiae irregularly microdenticulate. Abdominal ventrite 1 concave, subglabrous, sparsely punctate, with few scattered piliform scales; ventrite 5 flat, subapically with weak depression, subglabrous. Penis (Fig. 66b) with sides of body weakly converging to subangulate apex, with sparse thin setae; apodemes 1.8 × as long as body of penis; transfer apparatus flagelliform, 1.4 × longer than body of penis; ductus ejaculatorius without bulbus. Intraspecific variation. Length 1.78–1.79 mm.

Material examined

Holotype (MZB): ARC2892 (GenBank # MK260392), N-Sulawesi Prov., Kotamobagu, Modoinding, Lake Moat area, 00°42.862'N 124°28.356'E, 1024 m, sifted, 19-V-2012. Paratype (SMNK): 1 ex, ARC2893 (GenBank # MK260391), same data as holotype.

Distribution

N-Sulawesi Prov. (Lake Moat area). Elevation ca. 1020 m.

Biology

In leaf litter of montane forest.

Etymology

This epithet is a combination of the Latin prefix pro- (before) and the name of Trigonopterus curtus (Voss). Presumably, this species represents an early offshoot from the Trigonopterus curtus-species-group. A variable adjective.

Notes

Trigonopterus procurtus Riedel, sp. n. was coded as “Trigonopterus sp. 420”.

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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