Download or read book Niveus written by Sharon Cramer and published by Talking Bird Books. This book was released on 2016-02-14 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Development of Oecanthus Niveus and Its Parasite Teleas written by Howard Ayers and published by . This book was released on 1884 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Relation of the Chirping of the Tree Cricket Oecanthus Niveus to Temperature written by Robert T. Edes and published by . This book was released on 1899 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ayer s Development of Oecanthus Niveus and Its Parasite Teleas written by and published by . This book was released on 1884 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Malacothamnus Volume 1 written by Keir Morse and published by Keir Morse. This book was released on 2023-08-18 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: The taxonomy of the genus Malacothamnus (Malvaceae) has been controversial for many years due to conflicting treatments and the many taxa of conservation concern not recognized in some of these treatments. Purported intergradation and hybridization are the primary justifications for not recognizing these taxa. Two recent morphological studies examining small subsets of Malacothamnus taxa debunked the purported ambiguities between the taxa analyzed and provided evidence for a new species. This indicated a morphological assessment of the full genus would be highly beneficial to identify and clarify both morphological groupings and character states within the genus prior to testing taxon hypotheses within a phylogenetic framework. This study follows the previous two by examining the remaining subsets of Malacothamnus taxa that have been combined and/or confused in the past. These subsets are analyzed with principle component analysis (PCA), pairwise permutational multivariate analysis of variance (PERMANOVA), and linear discriminant analysis (LDA) to answer (1) whether taxa relegated to synonymy by some authors are morphologically distinct or not, (2) whether there is morphological evidence to support purported intergradation between taxa, (3) whether previously defined morphological boundaries between taxa are justifiable or need refining, and (4)whether populations of hypothesized novel taxa are morphologically distinct from the taxathey have been included within. Twenty-nine previously named and nine unnamed morphological groupings were recovered in taxon subset analyses. These were then included in a global analysis of the genus followed by comparisons of morphological characters between all groupings. The 38 morphological groups recovered range in distinctness from clear taxa that are both morphologically and geographically distinct to intergrading forms needing further research to base taxonomic decisions upon. These 38 morphological groups are assessed as hypothetical lineages using phylogenetic analyses in Volume 2 of this monograph.

Download or read book Mosquitoes of the World written by Richard C. Wilkerson and published by Johns Hopkins University Press. This book was released on 2021-01-19 with total page 1332 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most complete reference work on mosquitoes ever produced, Mosquitoes of the World is an unmatched resource for entomologists, public health professionals, epidemiologists, and reference libraries.

Download or read book Bulletin No 1 7 written by United States Entomological Commission and published by . This book was released on 1877 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Index and Supplement to the nine reports on the Insects of Missouri written by Charles V. Riley and published by . This book was released on 1881 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report on the Noxious Beneficial and Other Insects of the State of Missouri written by Missouri. State Entomologist and published by . This book was released on 1874 with total page 942 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book First ninth Annual Report on the Noxious Beneficial and Other Insects of the State of Missouri Made to the State Board of Agriculture Pursuant to an Appropriation for this Purpose from the Legislature of the State written by Charles Valentine Riley and published by . This book was released on 1881 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book First ninth Annual Report on the Noxious Beneficial and Other Insects of the State of Missouri written by Charles Valentine Riley and published by . This book was released on 1881 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The American Chrysanthemum Annual 1895 written by and published by . This book was released on 1895 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Culicipedia written by Ralph E Harbach and published by CABI. This book was released on 2018-10-17 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a comprehensive compilation of all scientific names introduced at all taxonomic levels within the culicid family, offering insight into the history of mosquito classification as well as providing a bibliographic reference source. It is ideal for students, entomologists and taxonomists interested in culicid nomenclature and etymology.

Download or read book Malacothamnus Volume 2 written by Keir Morse and published by Keir Morse. This book was released on 2023-08-18 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: Past taxonomic treatments of the genus Malacothamnus (Malvaceae) are inconsistent with between 11 and 28 taxa recognized. Many taxa that are not recognized in recent treatments are narrowly endemic and of conservation concern, which makes resolving taxonomic questions in the genus a conservation priority. As a first step in resolving these questions, I used morphological analyses to assess specimens representing the full range of morphological variation in the genus throughout its entire geographic range, which is presented in Volume 1 of this monograph. These analyses resulted in 38 morphologically and geographically cohesive groups that have varying levels of distinctness. In Volume 2 of this monograph, 36 of the 38 morphological groups are further assessed in a phylogenetic framework using a restriction site-associated DNA sequencing (RAD-seq) dataset. Samples were analyzed using maximum likelihood analysis, quartets-based species tree analysis, neighbor-net analysis, and multidimensional scaling. Resulting clades generally correspond with morphological groups and relationships between clades correspond as much to geographic patterns as morphological patterns. Sixteen of the 38 morphological groups formed well supported clades, with three additional well supported clades containing multiple morphological groups. Lower support and inconsistency between some clades and morphological groups indicates possible gene flow or incomplete lineage sorting between morphological groups in some regions and identifies focal areas for future research. Taxonomic changes with a discussion of evidence for such changes are made in this volume. Based on the combination of morphologic, phylogenetic, and geographic evidence, I recognize 29 minimum rank taxa within 21 Malacothamnus species. Of these, 15 are currently listed as taxa of conservation concern, nine of which were not recognized in the recent Flora of North America treatment. Three new species are described: Malacothamnus astrotentaculatus, Malacothamnus eastwoodiae, and Malacothamnus discombobulatus. Taxonomic changes include two new combinations and two changes of rank resulting in the following new names: Malacothamnus arcuatus var. elmeri, Malacothamnus fremontii var. exfibulosus, Malacothamnus jonesii var. gracilis, and Malacothamnus jonesii var. niveus. A new treatment of Malacothamnus following the resulting taxonomy of Volume 2 is presented in Volume 3.

Download or read book Index catalogue of Medical and Veterinary Zoology written by and published by . This book was released on 1970 with total page 1310 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ticks and Tickborne Diseases Hosts pt 1 A F pt 2 G P pt 3 Q Z written by and published by . This book was released on 1974 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Study of the Fishes of the Southern Piedmont and Coastal Plain written by Henry Fowler and published by Academy of Natural Sciences. This book was released on 2007-12 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: The region embraced in these studies lies between MD & TX. It comprises the faunas of the various watersheds of this part of the Atlantic & Gulf slopes. Frequent comparison with many of the drainages of the TN & MI valleys has been necessary; much of the material reported from those areas has been re-examined. The inception of this report, however, begins with the collections made by Francis Harper from 1930-1945. The lots of fishes he gathered during his southern trips have been studied. Extensive noteworthy collections were made by Joseph Galloway. These were supplemented by Fowler¿s own collecting trips & the staff of the Acad. of Nat. Sci. of Phila. in NC in 1940, & of the Southern Piedmont-Coastal Plain Aquatic Survey of 1941 & 1942. Illus.