Pachybrachis chaoticus Fall, 1915

Barney, Robert J., 2023, Redescriptions of the Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae) of Arizona, Including New Synonymies, State Records, Plant Associations, and Descriptions of New Species: The Robust Species, The Coleopterists Bulletin 77 (3), pp. 439-459 : 441-442

publication ID

https://doi.org/ 10.1649/0010-065X-77.3.439

publication LSID

urn:lsid:zoobank.org:pub:BE7CE313-86F2-4241-B5CA-B20FE49FC017

persistent identifier

https://treatment.plazi.org/id/A36A87EE-FFF2-FF9F-DB47-F34468E7FCF2

treatment provided by

Felipe

scientific name

Pachybrachis chaoticus Fall, 1915
status

 

1. Pachybrachis chaoticus Fall, 1915

Pachybrachys chaoticus Fall 1915: 367 . Pachybrachis chaoticus : Riley et al. 2003: 156 (catalog); Barney 2021b: 5 (taxonomy).

Remarks. Fall (1915) described P. chaoticus from specimens collected in Arizona. Consult Barney (2021b) for a species description, figures, specimens examined, and distribution map.

Additional Specimens Examined. 18 specimens. USA: ARIZONA: Cochise Co., San Simon Road, 8 mi N Portal, 4,550′, 32°00′18″N 109°10′45″W, 16.vii.2001, blacklight, S. Lingafelter [1♂, USNM]; Middlemarch Road , Milepost 3, 4.8 km NE of Hwy. 80, 1,370 m, 31°45.674′N 110°03.019′W, night beating, S. Lingafelter [1♂, USNM]; Geronimo Trail, 11.3 km E of Douglas, 1,320 m, 31°21.042′N 109°23.920′W, 2.v.2017, ex Prosopis, N. E. Woodley [1♀, USNM]; Portal , 4,700 ft., 20.vi.1964, at light, [2♂♂ 1♀, AJGC]; Gila Co. , Globe, Icehouse Canyon, 2.vi.1962, ex Mimosa, G. H. Nelson [3♀♀, AMNH]; Graham Co. , Aravaipa Canyon, 3,050′, 24.viii.1974, UV light, D. S. Chandler [1♀, UAIC]; Pima Co. , Tucson, 29.vi.1989, lite, C. A. Olson [1♂ 2♀♀, UAIC]; Brown Canyon, Baboquivari Mts. , 28.vii.1983, Werner and Olson [1♀, UAIC]; Sabino Canyon, 3,200′, 1.ix.1977, C. Bellamy [1♀, AJGC]; Pinal Co. , Owl Head Buttes, 14 mi E of Picacho Peak, 2,765 ft., 32°34.603′N 111°07.704′W, A. J. Gilbert and N. J. Smith [2♂♂ 1♀, AJGC] GoogleMaps .

USNM

Smithsonian Institution, National Museum of Natural History

AMNH

American Museum of Natural History

UAIC

University of Alabama, Ichthyological Collection

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Chrysomelidae

Genus

Pachybrachis

Loc

Pachybrachis chaoticus Fall, 1915

Barney, Robert J. 2023
2023
Loc

Pachybrachys chaoticus

Barney, R. J. 2021: 5
Fall, H. C. 1915: 367
1915
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