2 edition of A revision of the American species of Empoasca known to occur north of Mexico found in the catalog.
A revision of the American species of Empoasca known to occur north of Mexico
Dwight Moore DeLong
|Statement||by Dwight M. DeLong.|
|Series||Technical bulletin / United States Department of Agriculture -- no. 231, Technical bulletin (United States. Dept. of Agriculture) -- no. 231.|
|The Physical Object|
|Pagination||60 p. :|
|Number of Pages||60|
The Mexica dredged a rich and fertile muck from the lake's bottom and built it up into small plots of land known as these. Itzcoatl, Moctezuma I Under these people's rules, the Aztecs advanced against Oaxaca in southwestern Mexico. remaining species divided between 40 on moist steppe or Aaspen [email protected] and 58 on dry steppe or Ashort-grass [email protected] (Table 4). The intervening area or Amixed grass [email protected] appears to have no characteristic bugs. References DeLong, D.M. A revision of the American spe-cies of Empoasca known to occur north of Mexico. USDA Technical.
1. Introduction to diversity of north american species. The overwhelming majority of bark and ambrosia beetle species are benign decomposers. Scolytines are among the first organisms to colonize woody debris and thus play an integral role in the decomposition of biomass in forest ecosystems by hastening the introduction of microbes and other xylophagous organisms (Stokland, ).Cited by: Revision of the genus Parachma Walker (Pyralidae: Chrysauginae) of North America north of Mexico with description of a new genus Synopsis of the North American Odontiinae, with descriptions of new genera and species (Lepidoptera: Pyralidae) American species of Dioryctria (Lepidoptera: Pyralidae) Western Canadian species of the Zimmermani group.
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A REVISION OF THE AMERICAN SPECIES OF EMPOASCA KNOWN TO OCCUR NORTH OF MEXICO By DwiGHT M. DELONG Collaborator, Bureau of Entornóloffy * CONTENTS Page Introduction 1 The economic problem and its rela- tion to taxonomy 2 Geographical poasca distribution 5 Historical résumé, 6 The genus and its position 7 External structural characters 8.
Revision of the American species of Empoasca known to occur north of Mexico. Washington: U.S. Dept. of Agriculture, (OCoLC) Material Type: Government publication, National government publication: Document Type: Book: All Authors / Contributors: Dwight Moore DeLong; United States.
Department of Agriculture. "A Revision of the American Species of Empoasca Known to Occur North of Mexico," Technical BulletinsUnited States Department of Agriculture, Economic Research Service. Handle: RePEc:ags:uerstb A Revision of the American Species of Empoasca Known to Occur North of Mexico.
Dwight M. DeLong. NoTechnical Bulletins from United States Department of Agriculture, Economic Research Service. Keywords: Environmental; Economics; and; Policy (search for similar items in EconPapers) Date: References: View complete reference list from CitEcCited by: Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): (external link) http Author: Dwight Moore DeLong.
A revision of the American species of Empoascaknown to occur north of Mexica. Technical Bulletin of the United States Department of Agricultural. Washington, D.C. (original description, illustrations, key, records).
Dwight Moore DeLong, Entomologist, USA Department of Entomology, Ohio State University, Columbus, USA A revision of the American species of Empoasca known to occur north of Mexica. U.S. Dept. Agr. Tech. Bul. New Genera and Species of Mexican and South American Deltocephalinae Leafhoppers (Homóptera, Cicadellidae.
RECORDS NORTH OF MEXICO, WITH NOTES ON ADDITIONS AND TAXONOMIC CHANGES OF THE FAUNA, _ RICHARD F. DARSIE, JR.2 aNn RONALD A. WARD3 ABSTRACT. During the past 7 years, 24 species of Nearctic mosquitoes have had extensions to their known distribution in the form of 32 new state and province records in the United States and Canada.
A review of the world genera of the Trigonoderini, with a revision of the species of North America north of Mexico (Hymenoptera: Pteromalidae). Steven L. Heydon. 84 pp. $ No. Generic relationships of opiine Braconidae (Hymenoptera) parasitic on fruit-infesting Tephritidae (Diptera).Robert A.
Wharton. 53 pp. $ No. Empoasca neaspersa  är en insektsart som beskrevs av Paul W. Oman och Wheeler Empoasca neaspersa ingår i släktet Empoasca och familjen dvärgstritar. [ 4 ] [ 5 ] Inga underarter finns listade i Catalogue of : Djur, Animalia.
A revision of the American species of Empoasca known to occur north of Mexica. Technical Bulletin of the United States Department of Agricultural. Washington, D.C.
This single-volume book provides students, educators, and politicians with an update to the classic Carey McWilliams work North From provides up-to-date information on the Chicano experience and the emergent social dynamics in the United States as a result of Mexican by: A number of progenies segregated for various degrees of resistance and of tolerance to the potato leafhopper.
Of 14 progenies tested three showed a small but significant positive correlation, and one showed a negative correlation between resistance to late blight and resistance to attack by the potato leaf-hopper. Nymphal populations were significantly larger on some seedlings than on by: Amphibians, Reptiles, Birds and Mammals of New York, Including Their Protective Status which was first published in and revised and reprinted in This version has had substantial revision in content and form.
First printing - Second printing (rev.) - Third revision - Fourth revision - Fifth revision - File Size: KB. A new cryptopid genus with key to the genera known to occur in North America including Mexico (Chilopoda: Scolopendromorpha: Cryptopidae) Ten new North American species of Xyletinus (Anobiidae: Coleoptera) Vol Page If you are generating a PDF of a journal article or book chapter, please feel free to enter the title and author.
Get this from a library. A revision of the North American species of beetles belonging to the family Bostrichidae / by W. Fisher. [Warren Samuel Fisher; United States.
Department of Agriculture,] -- This publication summarizes the results of several years study of the beetles of the family Bostrichidae and treats all the species of the family known to occur in America north of Mexico and. Southeastern North America is well known for its occurrence of tornadoes and hurricanes, of which the vast majority of tornadoes occur in the United States' Tornado Alley, as well as in the southerly Dixie Alley in the North American late-winter and early spring seasons.
Often parts of the Caribbean are exposed to the violent effects of hurricanes. This page was last edited on 21 Augustat Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may Late Ordovician graptolites from the North American Midcontinent Article (PDF Available) in Palaeontology 40(4) November with 59 Reads How we measure 'reads'.
Wallis JB. () Revision of the North American species (north of Mexico), of the genus Haliplus, Latreille. Transactions of the Royal Canadian Institute 1–76; Warner RE, Negley FB. () The genus Otiorhynchus in America north of Mexico (Coleoptera: Curculionidae).
Proceedings of the Entomological Society of Washington –Cited by:. Native Peoples of the Gulf Coast of Mexico is the first book to argue that the people of this region constitute a culture area distinct from other parts of Mexico. A pioneering effort by a team of international scholars who summarize hundreds of years of history, this encyclopedic work chronicles the prehistory, ethnohistory, and contemporary /5(2).There are about 19 described species in Temnoscheila.
Species. These 19 species (). "A revision of the Trogossitidae of America north of Mexico (Coleoptera: Cleroidea)". Memoirs of the An illustrated descriptive catalogue of the Coleoptera, beetles (exclusive of the Rhynchophora) known to occur in Indiana.
Nature Pub. Class: Insecta.An Hesperandra polita in uska species han Coleoptera nga syahan ginhulagway ni Thomas Say hadton An Hesperandra polita in nahilalakip ha genus nga Hesperandra, ngan familia nga Cerambycidae. Mabibilngan ini ha: Belize.
Costa Rica. Guatemala. Honduras. Panam. Waray hini Ginhadi-an: Animalia.