Trigonopterus daintreensis

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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 76408, https://species-id.net/w/index.php?title=Trigonopterus_daintreensis&oldid=76408 , 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 76408, https://species-id.net/w/index.php?title=Trigonopterus_daintreensis&oldid=76408 , 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 76408, https://species-id.net/w/index.php?title=Trigonopterus_daintreensis&oldid=76408 , 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 76408, https://species-id.net/w/index.php?title=Trigonopterus_daintreensis&oldid=76408 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Coleoptera
Familia: Curculionidae
Genus: Trigonopterus

Name

Trigonopterus daintreensis Riedel sp. n.Wikispecies linkZooBank linkPensoft Profile

Diagnostic description

Holotype (Fig. 11a). Length 2.80 mm. Color black; antenna and tarsi ferruginous. Body 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; in apical third punctate; base dorsally protruding, projecting from profile subangularly. Forehead coarsely punctate. Pronotum with sides weakly converging, rounded to distinct subapical constriction; disk coarsely punctate; along midline with row of ca. 16 punctures; interspaces microreticulate; with median costa. Elytra cuneiform; from humeri markedly converging to narrow apex; dorsally somewhat flattened; base bisinuate; striae deeply incised; intervals costate, with 1-2 rows of small punctures. Legs. Femora densely punctate. Profemur with subbasal callus anteriorly projecting. Tibiae subbasally with dorsal angulation; metatibia subapically with suprauncal denticle. Abdominal ventrites 1-2 laterally swollen, medially forming common cavity; ventrite 5 coarsely punctate, weakly concave. Penis (Fig. 10b) with sides of body diverging; apex subtruncate, with short median extension; endophallus with pair of elongate sclerites, from ostium almost reaching asymmetrical bell-shaped transfer apparatus; ductus ejaculatorius without bulbus. Intraspecific variation. Length 2.42–3.05 mm. Body of females subovate. Female rostrum dorsally somewhat flattened; median costa and pair of submedian costae subglabrous.

Material examined

Holotype (ANIC): ARC4047 (PCR failed), Queensland, Daintree N.P., Noah Beach, S16°09', E145°26', FIT N03F, 10 m, 15-III-07-V-1998. Paratypes (ANIC, SMNK): Queensland: 2 exx, same data as holotype; 1 ex, Noah Beach, S16°09.07', E145°26.45', FIT=4, 10 m, 07-I-09-II-1998; 4 exx, ARC4048 (PCR failed), Noah Beach, S16°09', E145°26', FIT N04F, 10 m, 09-II-15-III-1998.

Distribution

Queensland: Daintree National Park.

Biology

Sifted from leaf litter in primary forest.

Etymology

This epithet is an adjective based on the name of the type locality, the Daintree National Park.

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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