Xenopygus excellens (Bernhauer) Bernhauer, 2016

Chatzimanolis, Stylianos & Caron, Edilson, 2016, New species and synonymies in Xenopygus Bernhauer (Coleoptera: Staphylinidae: Staphylinini), Zootaxa 4200 (1), pp. 131-142 : 136-137

publication ID

https://doi.org/ 10.11646/zootaxa.4200.1.5

publication LSID

lsid:zoobank.org:pub:2BBBAB3F-45A7-4C03-B161-EBCF480C0660

DOI

https://doi.org/10.5281/zenodo.3513124

persistent identifier

https://treatment.plazi.org/id/E82587B1-EA0B-FFCD-FECC-1D06E119AEF7

treatment provided by

Plazi

scientific name

Xenopygus excellens (Bernhauer)
status

comb. nov.

Xenopygus excellens (Bernhauer) View in CoL , new combination

Dysanellus excellens Bernhauer, 1934: 215 View in CoL .

Xenopygus sancticamillus Caron and Castro, 2016: 75 View in CoL View Cited Treatment new synonymy.

Type material. Holotype of Dysanellus (Leptodiastemus) excellens , male, with labels as follow: “Argentina, Tucumán, 15.Oct.1929 ” / “3155” / “H. E. Box. leg.” / “ excellens Brnhr. Typ. un.” / “ Leptodiastemus excellens Brnh. Typus unic” / “Chicago NHMus M. Bernhauer Collection”. Deposited in FMNH. Type materials for X. sancticamillus as indicated in Caron et al. (2016).

Diagnosis. See Caron et al. 2016.

Additional Records. ARGENTINA: Catamarca : Concepción, 750m, 5.xii.1971, L. Herman (1 ♀ AMNH) ; south of La Viña , 28°03’S 65° 35’W, 610m, 21.xi.1995, L. Herman (1 ♀ AMNH) GoogleMaps ; Jujuy: Calilegua Nat. Park, Aguas Negras , 18–28.xii. 1987, 500m, gallery forest malaise-FIT, S.&J. Peck (5 ♂, 6 ♀ CNC) ; same data, UTCI 000008400 (1 ♂ UTCI) ; BRAZIL: Rio de Janeiro: Nova Friburgo , Sean Souci. 1000m., 09-– 15.xi.2009, E. Grossi, (5 ♂, 6 ♀ DZUP) ; PARAGUAY: Cazaapá: Hermosa, pro. Sosa family, San Rafael Reserve , 26°19’15’’ S 55°44’55’’W, 90m, 3–6.xii.2000, FIT, Z.H. Falin, barcode labels SM0235899, SM0235896, SM0235891 (3 ♀ SEMC) GoogleMaps ; Hermosa, prop. Lopez family, San Rafael Reserve , bank Rio Tebicuary , 26°17’23’’ S 55°43’7’’W, 80m, 1–4.xii.2000, FIT, Z.H. Falin, barcode label SM0235961 (1 ♂ SEMC); Itapúa GoogleMaps : San Pedro Mi, San Rafael Reserve , 26°31’24’’S 55°48’18’’W, 90m, 27–30.xi.2000, FIT, Z.H. Falin, barcode labels SM0235775, SM0235773, SM0235774, SM0235777, SM0235772 (1 ♂, 3 ♀ SEMC; 1 ♂ UTCI) GoogleMaps ; same locality and collector, 26–30xi.2000, barcode label SM0235871 (1 ♀ SEMC) GoogleMaps ; Yatai, prop. Hostettler family, San Rafael Reserve , 26°38’17’’S 55°39’50’’W, 100m, 21–25.xi.2000, FIT, Z.H. Falin, barcode labels SM0277467, SM0564397, SM0564391 (3 ♂ SEMC) GoogleMaps ; same locality and collector, 25–28.xi.2000, barcode label SM0261890 (1 ♂ SEMC) GoogleMaps .

Remarks. Bernhauer (1934) described D. excellens in the subgenus Leptodiastemus to differentiate between the securiform labial palpi (present in D. bruchi Bernhauer and D. transverserugosus Bernhauer ) and the truncate labial palpi of D. excellens . Leptodiastemus Bernhauer is here placed in synonymy with Xenopygus Bernhauer. However , if the punctatus species group is at some point removed from Xenopygus (see Discussion below) Leptodiastemus would be an appropriate name for these species.

AMNH

American Museum of Natural History

CNC

Canadian National Collection of Insects, Arachnids, and Nematodes

DZUP

Universidade Federal do Parana, Colecao de Entomologia Pe. Jesus Santiago Moure

SEMC

University of Kansas - Biodiversity Institute

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Staphylinidae

Genus

Xenopygus

Loc

Xenopygus excellens (Bernhauer)

Chatzimanolis, Stylianos & Caron, Edilson 2016
2016
Loc

Xenopygus sancticamillus

Caron 2016: 75
2016
Loc

Dysanellus excellens

Bernhauer 1934: 215
1934
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