Trigonopterus relictus

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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 138601, https://species-id.net/w/index.php?title=Trigonopterus_relictus&oldid=138601 , 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 138601, https://species-id.net/w/index.php?title=Trigonopterus_relictus&oldid=138601 , 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 138601, https://species-id.net/w/index.php?title=Trigonopterus_relictus&oldid=138601 , 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 = 2019-12-07

}} Versioned wiki page: 2017-04-10, version 138601, https://species-id.net/w/index.php?title=Trigonopterus_relictus&oldid=138601 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Coleoptera
Familia: Curculionidae
Genus: Trigonopterus

Name

Trigonopterus relictus Riedel sp. n.Wikispecies linkZooBank linkPensoft Profile

Diagnostic description

Holotype, male (Fig. 64a). Length 2.60 mm. Color of head and legs ferruginous, remainder black. Body in dorsal aspect with marked constriction between pronotum and elytron; with shallow constriction in profile. Rostrum with median ridge and pair of submedian ridges, intervening furrows punctate, sparsely setose; epistome with indistinct, transverse, subangulate ridge. Pronotum with distinct subapical constriction; disk coarsely punctate-rugose, sparsely setose; with pair of indistinct sublateral impressions; with distinct median ridge. Elytra with striae deeply impressed; intervals costate to carinate, ridges with transverse wrinkles; sparsely setose with small suberect setae; apex with sublateral pair of blunt teeth, with suture incised. Femora each with small tooth. Metafemur subapically with stridulatory patch. Abdominal ventrite 5 concave, at middle subglabrous, laterally punctate, sparsely setose. Penis (Fig. 64b) with sides of body constricted at middle; apex with marked median notch; subapically markedly widened, forming blade-like processes bearing setose fringes on their dorsal surface; left blade-like process slightly larger; dorsally with median sickle-shaped process protruding apicad; transfer apparatus flagelliform, slightly longer than body; apodemes 3.2 × as long as body; ductus ejaculatorius without bulbus. Intraspecific variation. Length 2.08–2.60 mm. Color of body dark ferruginous to black. Body of females more compact, elytra shorter. Female rostrum dorsally in apical half with subglabrous costa, coarsely punctate; epistome simple. Female elytral apex subangulate, without pair of sublateral teeth. Female abdominal ventrite 5 flat, punctate.

Material examined

Holotype (MZB): ARC0308 (EMBL # LM655498), E-Java Prov., Banyuwangi, Mt. Ijen, Licin, sample 4, S08°06.673', E114°14.488', 1255 m, 31-VIII-2006. Paratypes (MZB, SMNK, ZSM): E-Java Prov.: 19 exx, ARC0309 (EMBL # LM655499), same data as holotype; 33 exx, ARC0301 (EMBL # LM655491), ARC0302 (EMBL # LM655492), Banyuwangi, Mt. Ijen, Licin, sample 2, S08°05.603', E114°14.366', 1575 m, 28-VIII-2006; 12 exx, ARC0310 (EMBL # LM655500), ARC0311 (EMBL # LM655501), Banyuwangi, Mt. Ijen, Licin, sample 3, S08°06.056', E114°14.621', 1400 m, 28-VIII-2006; 2 exx, Banyuwangi, Mt. Ijen, Licin, sample 4, S08°06.673', E114°14.488', 1255 m, 28-VIII-2006; 2 exx, Banyuwangi, Mt. Ijen, Licin, sample 6, S08°07.115', E114°14.650', 1100 m, 31-VIII-2006; 9 exx, ARC2460 (EMBL # LM655798), ARC2461 (EMBL # LM655799), Krucil, Bremi, Mt. Argopuro (trail to Taman Hidup), sample 2, S07°58.478', E113°31.069', 1457 m, 10-XI-2011; 4 exx, ARC2462 (EMBL # LM655800), ARC2463 (EMBL # LM655801), Krucil, Bremi, Mt. Argopuro (trail to Taman Hidup), sample 3, S07°58.586', E113°31.345', 1628 m, 10-XI-2011; 2 exx, Krucil, Bremi, Mt. Argopuro (trail to Taman Hidup), sample 7, S07°58.449', E113°31.002', 1457 m, 11-XI-2011.

Distribution

E-Java Prov. (Mt. Argopuro, Mt. Ijen). Elevation: 1100–1628 m.

Etymology

This epithet is based on the Latin participle relictus (left behind), referring to the distribution of the species which inhabits an isolated patch of wet forest.

Notes

Trigonopterus relictus Riedel, sp. n. was coded as “Trigonopterus sp. 317” by Tänzler et al. (2014)[1].

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

Images

Other References

  1. Tänzler R, Toussaint E, Suhardjono Y, Balke M, Riedel A (2014) Multiple transgressions of Wallace’s Line explain diversity of flightless Trigonopterus weevils on Bali. Proceedings of the Royal Society B: Biological Sciences 281: 20132528. doi: 10.1098/rspb.2013.2528