Trigonopterus katayoi

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This page should be cited as follows (rationale):
Riedel A, Sagata K, Surbakti S, Rene Tänzler, Michael Balke (2013) One hundred and one new species of Trigonopterus weevils from New Guinea. ZooKeys 280 : 1–150, doi: 10.3897/zookeys.280.3906. Versioned wiki page: 2013-03-26, version 32607, http://species-id.net/w/index.php?title=Trigonopterus_katayoi&oldid=32607 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Riedel2013ZooKeys280,
author = {Riedel, Alexander AND Sagata, Katayo AND Surbakti, Suriani AND Rene Tänzler, AND Michael Balke,},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {One hundred and one new species of Trigonopterus weevils from New Guinea},
year = {2013},
volume = {280},
issue = {},
pages = {1--150},
doi = {10.3897/zookeys.280.3906},
url = {http://www.pensoft.net/journals/zookeys/article/3906/abstract},
note = {Versioned wiki page: 2013-03-26, version 32607, http://species-id.net/w/index.php?title=Trigonopterus_katayoi&oldid=32607 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - One hundred and one new species of Trigonopterus weevils from New Guinea
A1 - Riedel A
A1 - Sagata K
A1 - Surbakti S
A1 - Rene Tänzler
A1 - Michael Balke
Y1 - 2013
JF - ZooKeys
JA -
VL - 280
IS -
UR - http://dx.doi.org/10.3897/zookeys.280.3906
SP - 1
EP - 150
PB - Pensoft Publishers
M1 - Versioned wiki page: 2013-03-26, version 32607, http://species-id.net/w/index.php?title=Trigonopterus_katayoi&oldid=32607 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.280.3906

Wikipedia/ Citizendium:

<ref name="Riedel2013ZooKeys280">{{Citation
| author = Riedel A, Sagata K, Surbakti S, Rene Tänzler, Michael Balke
| title = One hundred and one new species of Trigonopterus weevils from New Guinea
| journal = ZooKeys
| year = 2013
| volume = 280
| issue =
| pages = 1--150
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.280.3906
| url = http://www.pensoft.net/journals/zookeys/article/3906/abstract
| pmc =
| accessdate = 2014-11-25

}} Versioned wiki page: 2013-03-26, version 32607, http://species-id.net/w/index.php?title=Trigonopterus_katayoi&oldid=32607 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Coleoptera
Familia: Curculionidae
Genus: Trigonopterus

Name

Trigonopterus katayoi Riedel sp. n.Wikispecies linkZooBank linkPensoft Profile

Diagnostic description

Holotype, male (Fig. 43a). Length 2.68 mm. Color black, elytra in basal third orange. Body slender, ovate; without constriction between pronotum and elytron; in profile evenly convex. Rostrum in apical third smooth; in basal 2/3 with median ridge and pair of sublateral ridges; furrows containing sparse row of setae. Eyes with dorsal margin carinate. Head bordering eye with bean-shaped impression. Pronotum subglabrous, sparsely punctate with minute punctures. Elytra subglabrous, punctation confused with minute punctures; striae hardly visible, impressed as very fine lines; lateral stria behind humeri with row of ca. 5 deep punctures. Femora subglabrous, including dorsum of metafemur without scales. Mesofemur on posterior surface with longitudinal ridge. Metafemur on posterior surface with indistinct longitudinal impression; dorsoposteriorly simple, subapically without stridulatory patch. Meso- and metatibia subapically simple, with uncus, without premucro. Aedeagus (Fig. 43b). Apex symmetrical, with median acute extension; transfer apparatus small, dentiform; endophallus without distinct sclerites; ductus ejaculatorius without bulbus. Intraspecific variation. Length 2.50–2.93 mm. Color of elytral base orange in specimens from Goroka, dark ferruginous in specimens from Okapa.

Material examined

Holotype (SMNK): ARC1052 (EMBL # HE615683), PAPUA NEW GUINEA, Eastern Highlands Prov., Goroka, Mt. Gahavisuka, S06°00.864', E145°24.779', 2150–2250 m, 22-IX-2009. Paratypes (NAIC, SMNK, ZSM): PAPUA NEW GUINEA, Eastern Highlands Prov.: 2 exx, ARC1051 (EMBL # HE615682), ARC1053 (EMBL # HE615684), same data as holotype; 3 exx, Goroka, Mt. Gahavisuka, S06°00.864', E145°24.779', 2150–2280 m, 24-X-2009; 2 exx, ARC1836 (EMBL # HE616113), ARC1837 (EMBL # HE616114), Okapa, Konafi to Isimomo, S06°25.593', E145°34.862', 1911–2131 m, 18-III-2010; 2 exx, ARC1838 (EMBL # HE616115), Okapa, Kimiagomo village, Afiyaleto, S06°25.593', E145°34.862' to S06°25.212', E145°35.498', 1911 m, 18-III-2010.

Distribution

Eastern Highlands Prov. (Goroka, Okapa). Elevation: 1911–2150 m.

Biology

Beaten from foliage of montane forests.

Etymology

This species is named in honour of our colleague Katayo Sagata (Goroka) who greatly supported our field-work in PNG and who collected some of the specimens.

Notes

Trigonopterus katayoi Riedel, sp. n. was coded as “Trigonopterus sp. 97” by Tänzler et al. (2012)[1].

Original Description

  • Riedel, A; Sagata, K; Surbakti, S; Rene Tänzler, ; Michael Balke, ; 2013: One hundred and one new species of Trigonopterus weevils from New Guinea ZooKeys, 280: 1-150. doi: 10.3897/zookeys.280.3906

Other References

  1. Tänzler R, Sagata K, Surbakti S, Balke M, Riedel A (2012) DNA barcoding for community ecology - how to tackle a hyperdiverse, mostly undescribed Melanesian fauna. PLoS ONE 7 (1): e28832. doi: 10.1371/journal.pone.0028832

Images

Figure 43. Trigonopterus katayoi Riedel, sp. n., holotype; (a) Habitus (b) Aedeagus.
Figure 43. Trigonopterus katayoi Riedel, sp. n., holotype; (a) Habitus (b) Aedeagus. 
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