Trigonopterus incendium

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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 175547, https://species-id.net/w/index.php?title=Trigonopterus_incendium&oldid=175547 , 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 175547, https://species-id.net/w/index.php?title=Trigonopterus_incendium&oldid=175547 , 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 175547, https://species-id.net/w/index.php?title=Trigonopterus_incendium&oldid=175547 , 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 175547, https://species-id.net/w/index.php?title=Trigonopterus_incendium&oldid=175547 , 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 incendium Riedel sp. n.Wikispecies linkZooBank linkPensoft Profile

Diagnostic description

Holotype, male (Fig. 32a). Length 1.83 mm. Color of antennae, legs and head ferruginous; remainder black. Body subovate; in dorsal aspect and in profile with weak constriction between pronotum and elytron. Rostrum in front of eye with distinct lateral constriction; dorsally with median and pair of submedian, somewhat irregular ridges; intervening furrows with sparse rows of suberect setae; epistome short, posteriorly with transverse ridge. Pronotum with disk densely punctate with coarse punctures; interspaces between punctures microreticulate; each puncture with fine, recumbent seta; median line costate. Elytra with striae impressed, marked by rows of distinct punctures; punctures each with short, subrecumbent seta; sutural interval punctate, other intervals subglabrous. Femora with small, blunt tooth; anterior surface coarsely rugose-punctate, microgranulate, with sparse recumbent piliform scales. Metafemur subapically with stridulatory patch. Abdominal ventrite 1 medially deeply impressed, behind metacoxa with angular knob; ventrite 5 at middle with distinct depression, coarsely punctate, microgranulate. Penis (Fig. 32b) with sides of body subparallel, slightly diverging; apex subtruncate with short median extension; apodemes 2.0 × as long as body of penis; endophallus containing hyaline Y-shaped structure; transfer apparatus short flagelliform, 0.8 × length of body of penis; ductus ejaculatorius with indistinct bulbus. Intraspecific variation. Length 1.63–1.89 mm. Female rostrum with ridges less distinct, ending in apical 1/2; epistome indistinct. Female abdominal ventrite 5 flat.

Material examined

Holotype (MZB): ARC3247 (EMBL # LN884980), C-Sulawesi Prov., Ampana, Tanjung Api, 00°49.855'S 121°36.493'E, 166 m, sifted, 18-V-2013. Paratypes (MZB, SMNK, ZSM): C-Sulawesi, Ampana, Tanjung Api: 12 exx, ARC3248 (GenBank # MK260411), ARC3249 (GenBank # MK260412), same data as holotype; 13 exx, ARC3250 (GenBank # MK260410), 00°49.771'S 121°36.527'E, 137 m, sifted, 18-V-2013; 29 exx, 00°49.687'S 121°36.560'E, 130 m, sifted, 18-V-2013.

Distribution

C-Sulawesi Prov. (Ampana). Elevation 130–170 m.

Biology

In leaf litter of lowland forest.

Etymology

This epithet is the Latin noun incendium (burning, arson) in apposition and refers to the type locality Tanjung Api (Cape of Fire) with flames of natural gas.

Notes

Trigonopterus incendium Riedel, sp. n. was coded as “Trigonopterus sp. 471”.

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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