Theognete confusa Anderson, 2010

Anderson, Robert S., 2010, A taxonomic monograph of the Middle American leaf-litter inhabiting weevil genus Theognete Champion (Coleoptera: Curculionidae; Molytinae; Lymantini) 2458, Zootaxa 2458 (1), pp. 1-127 : 51-52

publication ID

https://doi.org/ 10.11646/zootaxa.2458.1.1

publication LSID

lsid:zoobank.org:pub:7E42061C-9D11-49C5-8737-CEED0864E699

DOI

https://doi.org/10.5281/zenodo.5325781

persistent identifier

https://treatment.plazi.org/id/0ACC05B1-3194-4748-8E40-A90279BF0307

taxon LSID

lsid:zoobank.org:act:0ACC05B1-3194-4748-8E40-A90279BF0307

treatment provided by

Felipe

scientific name

Theognete confusa Anderson
status

sp. nov.

43. Theognete confusa Anderson , new species ( Figures 155 View FIGURES 155–164 , 190 View FIGURES 190–192 , 225 View FIGURES 204–227 )

Diagnosis. Size. Length, male, 3.65–3.88mm; female, 3.77–4.02mm. Width, male, 2.08–2.25mm; female, 2.30mm. Pronotum subcordate, regularly rather deeply and densely punctate, punctures large, no impunctate areas evident; scales feebly arched, moderately large and broad, not clumped, distinctly plumose; flanks with punctures subcontiguous but no sulci present. Elytra with scales as on pronotum, arranged in a single row on each interval; scales long, apices overlapping; strial regions lacking scales; posteroloateral area of elytra with a series of 3–4 distinct punctures. Male tergite VIII emarginate in middle. Aedeagus as in Fig. 190 View FIGURES 190–192 .

Geographical distribution. México (Chiapas).

Natural history. Collected from berlese extraction of cloud forest leaf litter at an elevation of 2000m.

Derivation of specific name. Named from the Latin confusus, meaning confused, because of structural similarity to (and confusion with) the sympatric T. balli and T. galvezi .

Material examined. 2♂, 2♀♀ ( CMNC). Holotype ♂ ( CMNC): MÉXICO: Chiapas. Volcán Tacaná , lower slopes, ca. 4 km. N. Unión Juaárez, 2000m, 20.IX.1992, R.S. Anderson, 92-111, cloud forest litter / HOLOTYPE ♂, Theognete confusa sp. nov., R. S. Anderson. Aedeagus extracted. Paratypes: MÉXICO. Chiapas. Motozintla de Mendoza (7.4 km. S.), 2000m, 17.IX.1992, R.S. Anderson, 92-107, cloud forest litter (cut over) (2♀ CMNC). Motozintla de Mendoza (7.4 km. S.), 2000m, 21.IX.1992, R.S. Anderson, 92-112, cloud forest litter (cut over) (1♂ CMNC) .

Chorological relationships. Sympatric with T. balli , T. chiapaneca and T. hortenseae .

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Curculionidae

Genus

Theognete

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