Published May 14, 2010 | Version v1
Taxonomic treatment Open

Theognete thibodeaui Anderson 2010, new species

Authors/Creators

Description

13. Theognete thibodeaui Anderson, new species (Figures 60, 65, 69)

Diagnosis. Size. Length, male, 4.10mm. Width, male, 2.08mm. As for T. caviventris except ventrite 5 with subbasal pair of punctures and with median area excavate (as in T. denticulata). Aedeagus as in Fig. 65.

Comments. This species is so far known from a single male and exhibits characters intermediate between those of T. caviventris and T. denticulata. The male genitalia are similar to those of T. caviventris but distinct.

Geographical distribution. México (Veracruz).

Natural history. Collected from berlese extraction of cloud forest leaf and log litter at an elevation of 975m.

Derivation of specific name. Through their support of the Nature Discovery Fund at the Canadian Museum of Nature, this species is named after Mathieu Thibodeau of Montreal, Quebec, Canada, as a gift from the Lalanne family.

Material examined. 1♂ (MCZC). Holotype ♂ (MCZC): MÉXICO: Veracruz. Canyon Rio Metlac, near Fortín, 3200ft, VII-28–VIII-I-1973 / A. Newton collector / leaf and log litter / HOLOTYPE ♂ Theognete thibodeaui sp. nov. R.S. Anderson. Aedeagus extracted.

Chorological relationships. Sympatric with T. gaia.

Notes

Published as part of Anderson, Robert S., 2010, A taxonomic monograph of the Middle American leaf-litter inhabiting weevil genus Theognete Champion (Coleoptera: Curculionidae; Molytinae; Lymantini) 2458, pp. 1-127 in Zootaxa 2458 (1) on page 25, DOI: 10.11646/zootaxa.2458.1.1, http://zenodo.org/record/5316658

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Linked records

Additional details

Biodiversity

Collection code
MCZC
Scientific name authorship
Anderson
Kingdom
Animalia
Phylum
Arthropoda
Order
Coleoptera
Family
Curculionidae
Genus
Theognete
Species
thibodeaui
Taxon rank
species
Taxonomic status
sp. nov.
Type status
holotype
Taxonomic concept label
Theognete thibodeaui Anderson, 2010