Trigonopterus oberprieleri

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This page should be cited as follows (rationale):
Riedel A, Tänzler R (2016) Revision of the Australian species of the weevil genus Trigonopterus Fauvel. ZooKeys (556) : 97–162, doi. Versioned wiki page: 2016-01-21, version 76381, https://species-id.net/w/index.php?title=Trigonopterus_oberprieleri&oldid=76381 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Riedel2016ZooKeys,
author = {Riedel, Alexander AND Tänzler, Rene},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {Revision of the Australian species of the weevil genus Trigonopterus Fauvel},
year = {2016},
volume = {},
issue = {556},
pages = {97--162},
doi = {10.3897/zookeys.556.6126},
url = {http://zookeys.pensoft.net/articles.php?id=6126},
note = {Versioned wiki page: 2016-01-21, version 76381, https://species-id.net/w/index.php?title=Trigonopterus_oberprieleri&oldid=76381 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - Revision of the Australian species of the weevil genus Trigonopterus Fauvel
A1 - Riedel A
A1 - Tänzler R
Y1 - 2016
JF - ZooKeys
JA -
VL -
IS - 556
UR - http://dx.doi.org/10.3897/zookeys.556.6126
SP - 97
EP - 162
PB - Pensoft Publishers
M1 - Versioned wiki page: 2016-01-21, version 76381, https://species-id.net/w/index.php?title=Trigonopterus_oberprieleri&oldid=76381 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.556.6126

Wikipedia/ Citizendium:

<ref name="Riedel2016ZooKeys">{{Citation
| author = Riedel A, Tänzler R
| title = Revision of the Australian species of the weevil genus Trigonopterus Fauvel
| journal = ZooKeys
| year = 2016
| volume =
| issue = 556
| pages = 97--162
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.556.6126
| url = http://zookeys.pensoft.net/articles.php?id=6126
| pmc =
| accessdate = 2019-10-15

}} Versioned wiki page: 2016-01-21, version 76381, https://species-id.net/w/index.php?title=Trigonopterus_oberprieleri&oldid=76381 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Coleoptera
Familia: Curculionidae
Genus: Trigonopterus

Name

Trigonopterus oberprieleri Riedel sp. n.Wikispecies linkZooBank linkPensoft Profile

Diagnostic description

Holotype (Fig. 25a). Length 3.11 mm. Color black; antenna and legs ferruginous. Body subovate, with marked constriction between pronotum and elytron; in profile convex. Rostrum with median costa and pair of submedian costae; intervening furrows with rows of coarse punctures each containing one mesad directed seta; base dorsally protruding, markedly projecting from profile subangularly; epistome posteriorly with irregular ridge. Forehead coarsely punctate-rugose. Pronotum with subapical constriction; disk coarsely punctate; with median costa, bordered by pair of submedian longitudinal impressions. Elytra with striae deeply incised; intervals costate, microreticulate, punctate, with scattered recumbent white scales; base markedly bisinuate. Legs. Femora densely punctate. Profemur with subbasal callus anteriorly projecting. Tibiae subbasally with dorsal angulation; metatibia in apical third with blunt suprauncal projection. Metaventrite and abdominal ventrites 1-2 laterally swollen, medially forming common cavity; metaventrite and abdominal ventrite 1 with dense erect setae, abdominal ventrite 2 with erect scales; ventrite 5 punctate, weakly concave. Penis (Fig. 25b) with sides of body subparallel, apex subtruncate, with weak median incision; transfer apparatus flagelliform, curved ventrad, subequal to body of penis; ductus ejaculatorius near insertion to transfer apparatus sclerotized, forming S-shaped ribbon longer than flagellum; without bulbus. Intraspecific variation. Length 2.55–3.14 mm. Female body more slender. Female rostrum dorsally somewhat flattened; median costa and pair of submedian costae subglabrous; epistome simple. Female abdominal ventrites 1-2 medially flat; ventrite 5 punctate, concave.

Material examined

Holotype (QMBA): ARC3742 (EMBL # LN888224), Queensland, Cape Tribulation, Mt. Sorrow track, S16°04.579', E145°27.081', sample 6, 283 m, 10-IV-2014. Paratypes (QMBA, SMNK): Queensland: 2 exx, ARC3743 (EMBL # LN888225), ARC3744 (EMBL # LN888226), same data as holotype; 3 exx, Cape Tribulation, Mt. Sorrow track, S16°04.491', E145°26.873', sample 3, 343 m, 10-IV-2014; 1 ex, ARC3767 (EMBL # LN888244), 2,5 km W Mt. Hartley, near Rossville – Bloomfield-road, S15°47.393', E145°18.348',sample 3, 419 m, 01-V-2014; 1 ex, Daintree N.P.,Thompson Ck., S16°07', E145°25', FIT T01f, 10-I-12-II-1998.

Distribution

Queensland: Daintree N.P., Surroundings of Mt. Hartley.

Biology

Sifted from leaf litter in primary forest.

Etymology

This species is named in honor of Rolf Oberprieler, who made available for study the many Trigonopterus specimens in the ANIC.

Notes

Trigonopterus oberprieleri Riedel, sp. n. was coded as “Trigonopterus sp. 557”.

Original Description

  • Riedel, A; Tänzler, R; 2016: Revision of the Australian species of the weevil genus Trigonopterus Fauvel ZooKeys, (556): 97-162. doi

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