Trigonopterus garradungensis

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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 76363, https://species-id.net/w/index.php?title=Trigonopterus_garradungensis&oldid=76363 , 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 76363, https://species-id.net/w/index.php?title=Trigonopterus_garradungensis&oldid=76363 , 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 76363, https://species-id.net/w/index.php?title=Trigonopterus_garradungensis&oldid=76363 , 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 76363, https://species-id.net/w/index.php?title=Trigonopterus_garradungensis&oldid=76363 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Coleoptera
Familia: Curculionidae
Genus: Trigonopterus

Name

Trigonopterus garradungensis Riedel sp. n.Wikispecies linkZooBank linkPensoft Profile

Diagnostic description

Holotype (Fig. 16a). Length 3.28 mm. Color black; antenna and legs ferruginous. Body subovate, with marked constriction between pronotum and elytron; in profile convex. Rostrum with median ridge and pair of submedian ridges ending in apical third; intervening furrows with rows of coarse punctures each containing one mesad directed seta; base dorsally protruding, markedly projecting from profile subangularly; epistome posteriorly with angulate ridge bearing 4 denticles. Forehead coarsely punctate-rugose. Pronotum with subapical constriction; disk coarsely punctate-reticulate; with median costa; near middle with pair of weak swellings, further laterad with clusters of sparse yellow recumbent scales. Elytra with striae deeply incised; intervals costate, punctate, with few scattered recumbent scales; sutural interval narrow, below level of interval 2; 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. Abdominal ventrites 1-2 laterally swollen, medially forming common cavity; ventrite 5 punctate, weakly concave. Penis (Fig. 16b) with sides of body weakly converging, in apical third with constriction, apex rounded; transfer apparatus flagelliform, ca. 1.2× longer than body of penis; ductus ejaculatorius without bulbus. Intraspecific variation. Length 2.97–3.28 mm. Female rostrum dorsally somewhat flattened; median costa and pair of submedian costae subglabrous; epistome simple. Female abdominal ventrites 1-2 medially flat; ventrite 5 coarsely punctate, basally swollen, apically flat.

Material examined

Holotype (QMBA): ARC3732 (EMBL # LN888214), Queensland, Garradunga, Polly Ck., N Innisfail, Hasenpusch property, S17°27.458', E146°01.227', sample 4, 82 m, 16-IV-2014. Paratypes (QMBA, SMNK): Queensland: 3 exx, ARC3733 (EMBL # LN888215), ARC3734 (EMBL # LN888216), ARC3735 (EMBL # LN888217), same data as holotype; 2 exx, Garradunga, Polly Ck., N Innisfail, Hasenpusch property, S17°27.388', E146°01.200', sample 1, 70 m, 16-IV-2014; 3 exx, Garradunga, Polly Ck., N Innisfail, Hasenpusch property, S17°27.306', E146°01.214', sample 2, 103 m, 16-IV-2014; 1 ex, Garradunga, Polly Ck., N Innisfail, Hasenpusch property, S17°27.458', E146°01.227', sample 4, 82 m, 16-IV-2014.

Distribution

Queensland: Garradunga.

Biology

Sifted from leaf litter in primary forest.

Etymology

This epithet is an adjective based on the name of the type locality, Garradunga.

Notes

Trigonopterus garradungensis Riedel, sp. n. was coded as “Trigonopterus sp. 559”.

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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