Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Charles W. O'Brien"'
Autor:
William Tang, Guang Xu, Charles W. O’Brien, Michael Calonje, Nico M. Franz, M. Andrew Johnston, Alberto Taylor, Andrew P. Vovides, Miguel Angel Pérez-Farrera, Silvia H. Salas-Morales, Julio C. Lazcano-Lara, Paul Skelley, Cristina Lopez-Gallego, Anders Lindström, Stephen Rich
Publikováno v:
Diversity, Vol 10, Iss 2, p 38 (2018)
Two major lineages of beetles inhabit cycad cones in the New World: weevils (Curculionoidea) in the subtribe Allocorynina, including the genera Notorhopalotria Tang and O’Brien, Parallocorynus Voss, Protocorynus O’Brien and Tang and Rhopalotria C
Externí odkaz:
https://doaj.org/article/5b92158ec35c414fbc7ee768dbf5bea4
Publikováno v:
The Coleopterists Bulletin. 73:945
The previously monotypic genus Laccoproctus Schoenherr is revised. In addition to the one known Mexican species, Laccoproctus acalloides Boheman, nine new species are described as follows: Laccoproctus anneae Anderson and O'Brien, new species (Mexico
Publikováno v:
The Coleopterists Bulletin. 73:893
Macrolechriops moreyi Anzaldo and O'Brien, new species, from Brazil and Uruguay is described and figured. Most examined specimens were reared from the fruits of Maytenus ilicifolia Mart. ex Reissek (Celastraceae), a widely grown shrub with many medic
Publikováno v:
Zootaxa. 4423(1)
We here describe and illustrate six new species of the genus Lachnopus, the most taxonomically chaotic group of entimines in the Caribbean region. These species are Lachnopus cozumelus Girón & O’Brien, sp. nov. from Cozumel Island, Mexico, Lachnop
2. Bagous pictus group Diagnosis. Sclerites complex within tube of penis body with a pair of submedian subapical and posteriorly joined sclerites (char. 84.2). Remarks. This monospecific group is mainly characterized by the shape of the penis and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::627186832d5d36a758919c1a5daee116
15. Bagous tubulus group Diagnosis. Body elongate-cylindrical. Pronotum 0.90x or more as long as broad (char. 26.1). Rostrum cylindrical, narrow, elongate (especially in female). Elytra nearly as wide as pronotum, without calli (char. 36.0). Sclerite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb641ffe0f7839a4ce2ffe0d9567f9b0
18. Bagous rotundatus group Diagnosis. Body short, broad-oval. Inner surface of dorsal process covered with a dense area of denticles (char. 100.1). Relatively short dorsal process projecting a little proximally, with broad depression behind. Sides b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d96beb9187a4dee37fc8ed1220463e0
11. Bagous biimpressus group Diagnosis. Segment 7 of antennal funicle elongate (char. 20.1), nearly as wide as segment 6 (char. 21.1). Antennal club structure indistinctly segmented, 1st segment elongate, glabrous and shining, 2nd and 3rd segments ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b88c8907cf15d38763bb48839006d77e
2. Bagous compertus group Diagnosis. Body elongate-cylindrical. Pronotum 0.90x or more as long as broad (char. 26.1); with more or less distinctly carinate basal margin across middle one-fourth to one-half. Sclerite complex within tube of penis body
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f02fb9596e12472569b3aa6ad7caaa3
7. Bagous deceptus group Diagnosis. Body very small, at most just longer than 2.0 mm. Penis body with dorsal surface at base truncate (char. 64.1). Sclerites complex within tube of penis body with a pair of submedian, subapical sclerites well separat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f5e0bc1e66969a48f590fac1b70b353