Published December 31, 2016 | Version v1
Taxonomic treatment Open

Acanthoscelides infractus Johnson & Kingsolver 1973, comb n.

Description

Acanthoscelides infractus (Johnson & Kingsolver, 1973), comb n.

Sennius infractus Johnson & Kingsolver, 1973: 67 –68, 125 (description, key, figures, type, taxonomy, distribution, host); Johnson & Kingsolver, 1981: 419 (catalog); Johnson, 1984: 56 –59 (redescription, male genitalia description, figures); Borowiec, 1987: 181 (figure); Udayagiri & Wadhi, 1989: 104 (catalog).

Type material (1, MCZ): Holotype female studied by photo (MCZ Online Database), with labels: “M-tee Dist. / Brit. Hond. / Jan-Feb. ’06” “ HOLOTYPE / Sennius infractus / Johnson & Kingsolver” “M.C.Z. / Holotype / 32916” “ Acanthoscelides infractus / (Johnson & Kingsolver, 1973) / Det. J. H. Viana”.

Remarks. Sennius infractus Johnson & Kingsolver, 1973 was originally described based only on a female collected in Honduras. There is an error in the MCZ catalog number for this specimen, 31966, in Johnson & Kingsolver (1973) and the correct catalog number is MCZ 32916 (MCZ Online Database). Later, Johnson (1984) described the male genitalia of specimens from the same data collection as the female holotype, and indicated it as not belonging to Sennius, but did not indicate its proximity with species of any other genus. In this study male specimens from USNM described by Johnson (1984) with the same data as the holotype were examined, and here this species is here transferred to Acanthoscelides, as Acanthoscelides infractus (NEW COMBINATION), due to proximity with species of megacornis group (Johnson 1990b) and the lack of hinge sclerites in the internal sac of male genitalia.

Notes

Published as part of Viana, Jéssica Herzog, 2016, Nomenclatural changes and lectotype designations in the seed-beetle genus Sennius Bridwell: with the synonymization of Megasennius Whitehead & Kingsolver (Coleoptera: Chrysomelidae: Bruchinae), pp. 249-260 in Zootaxa 4175 (3) on page 250, DOI: 10.11646/zootaxa.4175.3.4, http://zenodo.org/record/160654

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Linked records

Additional details

Biodiversity

Collection code
MCZ, USNM, NEW, COMBINATION
Family
Chrysomelidae
Genus
Acanthoscelides
Kingdom
Animalia
Order
Coleoptera
Phylum
Arthropoda
Scientific name authorship
Johnson & Kingsolver
Species
infractus
Taxonomic status
comb. nov.
Taxon rank
species
Type status
holotype
Taxonomic concept label
Acanthoscelides infractus (Johnson, 1973) sec. Viana, 2016

References

  • Johnson, C. D. & Kingsolver, J. M. (1973) A Revision of the genus Sennius of North and Central America (Coleoptera: Bruchidae). United States Department of Agriculture, Technical Bulletin, 1462, 1 - 135.
  • Johnson, C. D. & Kingsolver, J. M. (1981) Checklist of the Bruchidae (Coleoptera) of Canada, United States, Mexico, Central America and West Indies. The Coleopterists Bulletin, 35 (4), 409 - 422.
  • Johnson, C. D. (1984) Sennius yucatan, n. sp., redescription of S. infractus, and new host records for other Sennius (Coleoptera: Bruchidae). Annals of the Entomological Society of America, 77 (1), 56 - 64. http: // dx. doi. org / 10.1093 / aesa / 77.1.56
  • Borowiec, L. (1987) The genera of seed beetles (Coleoptera, Bruchidae). Polskie Pismo Entomologiczne, 57, 3 - 207.
  • Udayagiri, S. & Wadhi, S. R. (1989) Catalog of Bruchidae. Memoirs of the American Entomological Institute, 45, 1 - 301.