177,659 research outputs found
Pterostichus (Anilloferonia) diana LaBonte (Coleoptera: Carabidae: Pterostichini), a replacement name for P. (A.) lanei (Hatch, 1935), and validity and redescription of P. (A.) malkini (Hatch, 1953)
No full textLabonte, James R. (2013): Pterostichus (Anilloferonia) diana LaBonte (Coleoptera: Carabidae: Pterostichini), a replacement name for P. (A.) lanei (Hatch, 1935), and validity and redescription of P. (A.) malkini (Hatch, 1953). Zootaxa 3682 (4): 563-571, DOI: 10.11646/zootaxa.3682.4.
Key to the genera of Buprestidae of the western United States of America
No full textDaniel R. Clark, Joshua J. Vlach, James R. Labonte, Oregon Department Of Agriculture.Title from PDF cover (viewed on December 11, 2020).This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Mode of access: Internet from the Oregon Government Publications Collection.Text in English
Illustrated key to the Dendroctonus of North America
No full textJames R. LaBonte, Steven A. Valley, Oregon Dept. of Agriculture.Title from PDF cover (viewed on December 11, 2020).This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Mode of access: Internet from the Oregon Government Publications Collection.Text in English
Illustrated key to the species of Ips, Orthotomicus, and Pseudips of North America (or spines, spines, and more spines)
No full textJames R. LaBonte, Steven A. Valley, Oregon Dept. Agriculture.Title from PDF cover (viewed on December 11, 2020).This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Mode of access: Internet from the Oregon Government Publications Collection.Text in English
Key to the genera of the Cerambycidae of western North America
No full textJames R. LaBonte, Joshua B. Dunlap, Daniel R. Clark, Thomas E. Valente, Joshua J. Vlach, Oregon Department of Agriculture.Title from PDF cover (viewed on October 20, 2021).Covers OCLC #1277514227 and OCLC #1226522396.This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Mode of access: Internet from the Oregon Government Publications Collection.Text in English
Identification of Siricidae of North America (north of Mexico) - females only
No full textJames R. LaBonte, Oregon Department of Agriculture.Title from PDF cover (viewed on October 20, 2021).Covers OCLC #1277514150 and OCLC #1226522889.This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Includes bibliographical references.Mode of access: Internet from the Oregon Government Publications Collection.Text in English
Screening aid for the Buprestidae of the western United States of America
No full textJames R. LaBonte, Steven A. Valley, Christine Niwa.Title from PDF cover (viewed on October 26, 2021).This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Mode of access: Internet from the Oregon Government Publications Collection.Text in English
Stygoporus oregonensis Larson and Labonte 1994
No full textStygoporus oregonensis Larson and Labonte, 1994 (Figs. 9–12) Stygoporus oregonensis Larson and Labonte 1994: 371; Nilsson 2001: 189; Larson et al. 2000: 138. Type Species. Stygoporus oregonenesis Larson and Labonte, 1994 by original designation. Type Locality. U.S.A., Oregon, Polk County, 7 km NNE Dallas, Smithfield Road, 44.973 ° N, 123.275 ° W, 90 m, well. Diagnosis. This species is unique within Hydroporini in having the following combination of characters: 1) compound eyes absent; 2) prosternal process inserted dorsad of the anterior margin of the metasternum; 3) with longitudinal impressions laterally on the pronotum (Fig. 9); 4) metacoxal processes together truncate posteriorly; 5) with natatory setae on the metatarsus and metatibia. Discussion. This species was described from nine specimens collected from a shallow well. The owners of the well, thinking the beetle may be a pest, chlorinated the well and the species has not been seen since (Larson and Labonte 1994). Larson and Labonte (1994) suggested that the presence of specimens in this particular well (an old well with no previous indication of a diving beetle fauna) may have been the result of an unusually large amount of precipitation that year in the region, possibly resulting in a change in the nature of the aquifer and temporarily allowing beetles into the well. Relationships. Larson and Labonte (1994) speculated that Stygoporus is the sister group to Sanfilippodytes Franciscolo based on the enlarged metatrochanters and produced posterior margin of the medial portions of the metacoxa. Sanfilippodytes occur in seeps and springs, and seem to be a likely candidate for occurrence in underground waters. One species, S. sbordonii Franciscolo, was described from a cave in Mexico (Franciscolo 1979). Although not anophthalmic like Stygoporus, S. sbordonii does have smaller eyes than typical Sanfilippodytes (Larson and Labonte 1994).Published as part of Miller, Kelly B., Gibson, James R. & Alarie, Yves, 2009, North American Stygobiontic Diving Beetles (Coleoptera: Dytiscidae: Hydroporinae) with Description of Ereboporus naturaconservatus Miller, Gibson and Alarie, New Genus and Species, from Texas, U. S. A, pp. 191-202 in The Coleopterists Bulletin 63 (2) on pages 198-199, DOI: 10.1649/1124.
Screening aid for the Cerambycidae of the western United States of America
No full textJames R. LaBonte, Steven A. Valley, Joshua Vlach, Christine Niwa.Title from PDF cover (viewed on October 26, 2021).This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Mode of access: Internet from the Oregon Government Publications Collection.Text in English
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