Diuncus haddeni ( Schedl 1933b )

Hulcr, Jiri & Cognato, Anthony I., 2009, Three new genera of oriental Xyleborina (Coleoptera: Curculionidae: Scolytinae), Zootaxa 2204, pp. 19-36 : 32

publication ID

https://doi.org/ 10.5281/zenodo.189700

DOI

https://doi.org/10.5281/zenodo.6214184

persistent identifier

https://treatment.plazi.org/id/03CE879E-FFED-FFB7-D6B8-5E0AFBF1FB81

treatment provided by

Plazi

scientific name

Diuncus haddeni ( Schedl 1933b )
status

 

Diuncus haddeni ( Schedl 1933b) comb. n.

Previous genus: Xyleborus

Diagnosis: A relatively large Diuncus . Very similar to many representatives of D. haberkorni , except the elytral spine in interstria 2 is minute, only the spine in interstria 3 is large. Both are pointed, not conical, and at the very summit of declivity.

Length: 2.0– 2.3 mm.

Discussion. Several characters differ between the holotype from Philippines and the specimens from New Guinea, such as the bulging elytral disc. Monophyly of this morphotype is uncertain. Described by Schedl (1933a) as allied to X. dossuarius , X. javanus and X. quadrispinosulus . The most similar are D. haberkorni and D. gorggae from New Guinea, which were not mentioned by Schedl.

Examined material: Philippines, Luzon, Mt. Makiling (holotype, NHMW); PNG, Gulf Prov., Ivimka ( UCD); PNG, Madang Prov., Ohu (J. H. coll. 2006).

NHMW

Naturhistorisches Museum, Wien

UCD

University of California, Davis

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Curculionidae

SubFamily

Scolytinae

Genus

Diuncus

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Curculionidae

SubFamily

Scolytinae

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