Download or read book The Collected LeConte Papers on Entomology written by John Lawrence LeConte and published by . This book was released on 1987 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Collected LeConte Papers on Entomology 1878 1884 written by John Lawrence LeConte and published by . This book was released on 1985 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transactions of the American Entomological Society written by and published by . This book was released on 1899 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transactions of the American Entomological Society written by American Entomological Society and published by BoD – Books on Demand. This book was released on 2021-11-05 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprint of the original, first published in 1898-1899.
Download or read book Collected Papers from the Department of Zoology and Entomology written by Ohio State University. Department of Zoology and Entomology and published by . This book was released on 1965 with total page 1026 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book University of California Publications in Entomology written by University of California (1868-1952) and published by . This book was released on 1926 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Weevils of Canada and Alaska written by Donald E. Bright and published by NRC Research Press. This book was released on 2008 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Checklist of the Coleopterous Insects of Mexico Central America the West Indies and South America written by Richard E. Blackwelder and published by . This book was released on 1947 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Documents of the Senate of the State of New York written by New York (State). Legislature. Senate and published by . This book was released on 1900 with total page 1186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge written by American Philosophical Society and published by . This book was released on 1884 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin written by United States. Bureau of Entomology and published by . This book was released on 1898 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Entomological News and Proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia written by and published by . This book was released on 1897 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Economic Entomology written by and published by . This book was released on 1909 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annals of the Entomological Society of America written by and published by . This book was released on 1926 with total page 1114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cladistic Analysis of North American Platynini and Revision of the Agonum Extensicolle Species Group Coleoptera Carabidae written by James Kenneth Liebherr and published by Univ of California Press. This book was released on 1986-01-01 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cladistic analysis based on internal male female reproductive characters and external characters is used to group exemplar taxa in the carabid tribe Platynini. A classification, key to genera in North America, and a key to species groups of Agonum in North America north of Mexico are presented. The Agonum extensicolle species group comprises seven species: A. cyanope (Bates); A. extimum Liebherr, n.sp.; A. parextimum Liebherr n. sp.; A. texanum (LeConte); A. extensicolle (Say); A. decorum (Say); A. elongatulum (Dejean). Analyses of infraspecific geographic variation show: 1 ) A. texanum is biometrically uniform over the center of its range whereas individuals from outlying populations deviate in several measurements; 2) A. extensicolle is a variable species, with clinal changes in biometry and color ocurring across its range; 3) A. decorum is polymorphic for color and setation, and clinally variable in biometric characters. Across the group, flight apparatus development is inversely correlated with the amount of genetic heterogeneity measured by starch-gel electrophoresis. Electrophoretic, qualitative morphological, and biometric data are used to estimate phylogenetic relationships in the A. extensicolle group. The electrophoretic and morphological data produce compatible estimates of phylogeny. The biometric data are incompatible with the other data and are judged less useful for estimation of affinities. Distributional data are utilized in conjunction with the proposed phylogeny to investigate speciation events in the group. The principal mechanism is allopatric speciation brought about by vicariance across the lowlands of southeastern Arizona; the Cochise filter barrier. A second pattern involves a peripheral isolate of Antillean stock diverging on the Florida peninsula. A third speciation event involves a habitat shift in which a lowland desert form produced a species which now inhabits the pine-oak zone in the Sierra Madre Occidental. The area-taxon relationships are compared with those in other groups. Based on an electrophoretic clock calibrated using data from Drosophila, the timing of the initial speciation event in the group is estimated at 6-12 million years b.p. Other speciation events occurred throughout the Pliocene and Pleistocene, with the most recent divergence of A. decorum and A. elongatulum estimated at less than two million years b.p.
Download or read book Report of the State Entomologist on Injurious and Other Insects of the State of New York written by New York (State). State Entomologist and published by . This book was released on 1898 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt:
