Trigonopterus florensis

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This page should be cited as follows (rationale):
Riedel A, Tänzler R, Balke M, Rahmadi C, Suhardjono Y (2014) Ninety-eight new species of Trigonopterus weevils from Sundaland and the Lesser Sunda Islands. ZooKeys (467) : 1–162, doi. Versioned wiki page: 2017-04-10, version 138539, https://species-id.net/w/index.php?title=Trigonopterus_florensis&oldid=138539 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Riedel2014ZooKeys,
author = {Riedel, Alexander AND Tänzler, Rene AND Balke, Michael AND Rahmadi, Cahyo AND Suhardjono, Yayuk R.},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {Ninety-eight new species of Trigonopterus weevils from Sundaland and the Lesser Sunda Islands},
year = {2014},
volume = {},
issue = {467},
pages = {1--162},
doi = {10.3897/zookeys.467.8206},
url = {http://zookeys.pensoft.net/articles.php?id=4347},
note = {Versioned wiki page: 2017-04-10, version 138539, https://species-id.net/w/index.php?title=Trigonopterus_florensis&oldid=138539 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - Ninety-eight new species of Trigonopterus weevils from Sundaland and the Lesser Sunda Islands
A1 - Riedel A
A1 - Tänzler R
A1 - Balke M
A1 - Rahmadi C
A1 - Suhardjono Y
Y1 - 2014
JF - ZooKeys
JA -
VL -
IS - 467
UR - http://dx.doi.org/10.3897/zookeys.467.8206
SP - 1
EP - 162
PB - Pensoft Publishers
M1 - Versioned wiki page: 2017-04-10, version 138539, https://species-id.net/w/index.php?title=Trigonopterus_florensis&oldid=138539 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.467.8206

Wikipedia/ Citizendium:

<ref name="Riedel2014ZooKeys">{{Citation
| author = Riedel A, Tänzler R, Balke M, Rahmadi C, Suhardjono Y
| title = Ninety-eight new species of Trigonopterus weevils from Sundaland and the Lesser Sunda Islands
| journal = ZooKeys
| year = 2014
| volume =
| issue = 467
| pages = 1--162
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.467.8206
| url = http://zookeys.pensoft.net/articles.php?id=4347
| pmc =
| accessdate = 2019-10-18

}} Versioned wiki page: 2017-04-10, version 138539, https://species-id.net/w/index.php?title=Trigonopterus_florensis&oldid=138539 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Coleoptera
Familia: Curculionidae
Genus: Trigonopterus

Name

Trigonopterus florensis Riedel sp. n.Wikispecies linkZooBank linkPensoft Profile

Diagnostic description

Holotype, male (Fig. 33a). Length 1.72 mm. Color of antennae and tarsi ferruginous, remainder black. Body in dorsal aspect with marked constriction between pronotum and elytron; with distinct constriction in profile. Rostrum with median ridge and pair of submedian ridges, anteriorly coarsely punctate-scabrous; epistome with transverse, subangulate ridge. Pronotum with subapical constriction; disk coarsely punctate-reticulate, sparsely setose; with pair of curved sublateral impressions; medially swollen. Elytra relatively compact; with striae deeply impressed, each with row of short suberect bristles; intervals costate, subglabrous; apex narrow, rounded. Femora each with small tooth. Metafemur subapically with stridulatory patch. Abdominal ventrite 5 coarsely punctate, with shallow median impression bordered by pair of weak longitudinal costae. Penis (Fig. 33b) with sides subparallel, in apical third markedly converging to narrow subglabrous apex; transfer apparatus flagelliform, 3.9 × as long as body; apodemes 3.5 × as long as body; ductus ejaculatorius torn and apical portion missing. Intraspecific variation. Length 1.48–2.04 mm. Color of elytra dark ferruginous to black. Female rostrum dorsally in apical half subglabrous, with submedian rows of sparse minute punctures, with dorsolateral pair of furrows; epistome simple. Pronotum in smaller specimens narrower, in large specimens wider. Elytra in larger specimens with humeri more distinctly subangularly projecting laterad, in smaller specimens evenly rounded; intervals weakly costate in smaller specimens, markedly costate or carinate in larger specimens. Penis with flagelliform transfer apparatus 3.9–4.0 × as long as body; apodemes 3.2–3.7 × as long as body.

Material examined

Holotype (MZB): ARC3618 (EMBL # LM656048), East Nusa Tenggara Prov., Flores, Ruteng, Mt. Ranaka, sample 1, S08°37.321', E120°31.463' 1535 m, 08-III-2011. Paratypes (MZB, SMNK, ZSM): Flores: 3 exx, ARC3616 (EMBL # LM656046), ARC3617 (EMBL # LM656047), ARC3619 (EMBL # LM656049), same data as holotype; 2 exx, ARC2189 (EMBL # LM655646), ARC2190 (EMBL # LM655647), Ruteng, Lake Ranamese, sample 1, S08°37.705', E120°33.702', 1320 m, 08-III-2011; 1 ex, ARC3621 (EMBL # LM656051), Ruteng, Lake Ranamese, sample 4, S08°37.705', E120°33.702', 1250 m, 08-III-2011; 2 exx, ARC2210 (EMBL # LM655666), ARC3620 (EMBL # LM656050), Ruteng, Golo Lusang, sample 1, S08°39.864', E120°27.322', 1590 m, 11-III-2011.

Distribution

East Nusa Tenggara Prov., Flores (Golo Lusang, Mt. Ranaka, Lake Ranamese). Elevation: 1250–1590 m.

Etymology

This epithet is based on the island of Flores.

Notes

Trigonopterus florensis Riedel, sp. n. was coded as “Trigonopterus sp. 440”. Morphologically it is very similar to Trigonopterus pseudoflorensis Riedel, sp. n. and Trigonopterus paraflorensis Riedel, sp. n. but its cox1 sequences differ 6.69%, respectively 7.75% smallest interspecific p-distance.

Original Description

  • Riedel, A; Tänzler, R; Balke, M; Rahmadi, C; Suhardjono, Y; 2014: Ninety-eight new species of Trigonopterus weevils from Sundaland and the Lesser Sunda Islands ZooKeys, (467): 1-162. doi

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