Published December 31, 2010 | Version v1
Taxonomic treatment Open

Indonemoura tricantha Sivec & Stark 2010, sp. n.

  • 1. Slovenian Museum of Natural History, Prešernova 20, P. O. Box 290, SLO- 1001 Ljubljana, Slovenia E-mail: isivec @ pms-lj. si
  • 2. Box 4045, Department of Biology, Mississippi College, Clinton, Mississippi, U. S. A. 39058 E-mail: stark @ mc. edu

Description

Indonemoura tricantha sp. n.

(Figs. 51-53)

Material examined. Holotype ♂ from Tonkin [Vietnam], Frustorfer (NMW).

Adult habitus. General color dark brown. Other details obscured due to specimen condition.

Male. Forewing length 7 mm. Epiproct constricted in basal third, broader in apical third and slightly notched at apex in dorsal aspect (Fig. 51-52); ventral sclerite in lateral aspect produced into a prominent, semicircular structure armed with numerous spines (Fig. 51). Outer lobes of paraprocts heavily sclerotized, terminating in three prominent spines (Figs. 51, 53); mesal lobe sclerotized in basal half, and bearing a truncate apical point and a laterally directed acute point.. Tergum 10 with a patch of small anterior spines and tergum 9 with midlateral patches of small spines on either side of median U-shaped membranous area. Vesicle narrow basally, larger in apical half and slightly narrowed near apex (Fig. 53); hypoproct short and triangular in outline.

Female. Unknown.

Larva. Unknown.

Etymology. The species name refers to three acute processes on the outer paraproct lobes.

Diagnosis. See above under I. clavata.

Notes

Published as part of Sivec, Ignac & Stark, Bill P., 2010, Eleven New Species Of The Genus Indonemoura Baumann (Plecoptera: Nemouridae) From Thailand And Vietnam, pp. 210-226 in Illiesia 6 (14) on page 225, DOI: 10.5281/zenodo.4759796

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Linked records

Additional details

Related works

Biodiversity

Collection code
NMW
Family
Nemouridae
Genus
Indonemoura
Kingdom
Animalia
Order
Plecoptera
Phylum
Arthropoda
Scientific name authorship
Sivec & Stark
Species
tricantha
Taxonomic status
sp. n.
Taxon rank
species
Type status
holotype
Taxonomic concept label
Indonemoura tricantha Sivec & Stark, 2010