DOCSLIB.ORG

Federal Register / Vol. 62, No. 16 / Friday, January 24, 1997 / Rules and Regulations

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Federal Register / Vol. 62, No. 16 / Friday, January 24, 1997 / Rules and Regulations 3616 Federal Register / Vol. 62, No. 16 / Friday, January 24, 1997 / Rules and Regulations Entry and Inspection of Facilities. winged grasshopper (Trimerotropis included in the Zayante sand hills Section .46 infantilis) are endemic to the unique ecosystem. Financial Responsibility for Petroleum Zayante sand hills ecosystem associated The occurrence of ponderosa pine UST Owners and Operators. with isolated sandstone deposits in the (Pinus ponderosa) in this region Section .48 represents a disjunct, remnant Severability. Santa Cruz Mountains, Santa Cruz County, California. occurrence of the species in the Santa [FR Doc. 97±1763 Filed 1±23±97; 8:45 am] The Santa Cruz Mountains are a Cruz Mountains, reflective of the unique BILLING CODE 6560±50±P geologically young range composed of edaphic conditions on Zayante soils. igneous and metamorphic rocks Here, maritime coast range ponderosa overlaid by thick layers of sedimentary pine forest occurs as open, park-like DEPARTMENT OF THE INTERIOR material uplifted from the ocean floor stands with low densities of ponderosa and ancient shoreline zone (Caughman pines occasionally interspersed with Fish and Wildlife Service and Ginsberg 1987). These Miocene knobcone pines (Pinus attenuata) and, at some sites, the federally endangered 50 CFR Part 17 marine terraces, called the Santa Margarita formation (Clark 1981; Santa Cruz cypress (Cupressus RIN 1018±AC50 Marangio 1985), persist as pockets of abramsiana). The presence of knobcone sandstones and limestones geologically pines and Santa Cruz cypress, which Endangered and Threatened Wildlife distinct from the volcanic origins of the require periodic fires for reproduction and Plants; Determination of Santa Cruz Mountains. Soils that formed (Vogl et al. 1988), suggests that fire may Endangered Status for Two Insects from these sandstone deposits occur in play an important role in the From the Santa Cruz Mountains of scattered pockets covering maintenance of the Zayante sand hills California approximately 3,400 hectares (ha) (8,400 habitat mosaic (Griffin 1964; Marangio acres (ac)), and are called the Zayante 1985; Holland 1986). AGENCY: Fish and Wildlife Service, Northern maritime chaparral on soil series (USDA Soil Conservation Interior. Zayante soils is dominated by the silver- Service 1980). Zayante soils are ACTION: Final rule. leafed manzanita (Arctostaphylos endemic to Santa Cruz County and silvicola), a candidate for Federal listing occur in three primary clusters. The SUMMARY: The U.S. Fish and Wildlife endemic to the region. It may occur as largest cluster is in the vicinity of the Service (Service) determines monotypic stands or be mixed with communities of Ben Lomond, Felton, endangered status pursuant to the Ceanothus sp., Adenostoma sp., Mount Hermon, Olympia, and Scotts Endangered Species Act of 1973, as Eriodictyon sp., and other shrub species. amended (Act), for the Mount Hermon Valley. A second cluster is located in Knobcone pine may occasionally be June beetle (Polyphylla barbata) and the Bonny Doon area. The third, and present (Morgan 1983; Marangio 1985; Zayante band-winged grasshopper smallest, cluster is found near the Lee 1994). (Trimerotropis infantilis). These two community of Corralitos. Zayante soils The Zayante sand hills ecosystem insect species are restricted to the are deep, coarse-textured, poorly harbors a diversity of rare and endemic Zayante sand hills ecosystem endemic developed, and well drained (USDA plant species and disjunct populations to inland marine sand deposits in the Soil Conservation Service 1980). (Thomas 1961; Griffin 1964; Morgan Santa Cruz Mountains of Santa Cruz Predominant vegetation of the Santa 1983). In addition to the endemic silver- County, California. The species are in Cruz Mountains consists of coast leafed manzanita and the disjunct danger of extinction principally because redwood forest (Zinke 1988) and mixed population of ponderosa pine, Zayante of ongoing and future habitat loss to evergreen forest (Sawyer et al. 1988). soils support the federally endangered sand mining and urban development. However, the coarse, sandy, Zayante Erysimum teretifolium (Ben Lomond This rule implements Federal protection soils create a warmer and drier wallflower), Chorizanthe pungens var. and recovery provisions afforded by the microclimate that supports a uniquely hartwegiana (Ben Lomond spineflower), Act for each of these animals. The adapted flora distinctly different from and Chorizanthe robusta var. hartwegii proposal to list the Santa Cruz rain the surrounding forest and chaparral (Scotts Valley spineflower). Because of beetle (Pleocoma conjungens communities (Marangio 1985; Davilla the unique flora found there, the conjungens) as an endangered species is 1990). The Zayante soils in the Ben Zayante sand hills are considered to be being withdrawn and will appear in a Lomond-Mount Hermon-Scotts Valley ``biological islands'' (Marangio 1985). separate section of this publication. and Bonny Doon regions harbor a A unique habitat within the Zayante EFFECTIVE DATE: February 24, 1997. complex vegetation mosaic dominated sand hills ecosystem is sand parkland by maritime coast range ponderosa pine characterized by sparsely vegetated, ADDRESSES: The complete file for this forest and northern maritime chaparral rule is available for inspection, by sandstone-dominated ridges and saddles (Griffin 1964; Holland 1986). The appointment, during normal business that support a wide array of annual and distributions of northern maritime hours at the U.S. Fish and Wildlife perennial herbs and grasses. Scattered chaparral and maritime coast range Service, Ventura Field Office, 2493 ponderosa pine trees are often present. ponderosa pine forest overlap to form a Portola Road, Suite B, Ventura, Although overall vegetation cover is complex and intergrading mosaic of California 93003. generally less than 20 percent, sand communities variously referred to as parkland supports over 90 specifically FOR FURTHER INFORMATION CONTACT: Carl ``ponderosa sand parkland,'' ``ponderosa adapted plant species (Morgan 1983; Benz, Assistant Field Supervisor (see pine sandhills,'' and ``silver-leafed Davilla 1990). ADDRESSES section, telephone 805/644± manzanita mixed chaparral.'' These The ranges of the Mount Hermon June 1766). habitats will be collectively referred to beetle and Zayante band-winged SUPPLEMENTARY INFORMATION: as ``Zayante sand hills habitat'' or the grasshopper are highly restricted within ``Zayante sand hills ecosystem.'' The the Santa Cruz Mountains. The Mount Background Corralitos cluster of Zayante soils is Hermon June beetle is limited to the The Mount Hermon June beetle distant and does not support similar Zayante sand hills ecosystem. It is (Polyphylla barbata) and Zayante band- vegetation. Therefore, that cluster is not found in sand parkland and other sandy VerDate 28-OCT-97 11:56 Jan 14, 1998 Jkt 179005 PO 00000 Frm 00014 Fmt 4700 Sfmt 4700 E:\XXTEMP\R24JA0.XXX r24pt1 Federal Register / Vol. 62, No. 16 / Friday, January 24, 1997 / Rules and Regulations 3617 areas within chaparral and ponderosa sand hills ecosystem (W. Hazeltine, in Most Polyphylla species have narrow pine stands. The Zayante band-winged litt. 1993). distributions. Of 28 North American grasshopper is more narrowly During summer, Mount Hermon June species, 20 have restricted ranges; 15 of distributed, known only from seven beetles emerge as imagos (adult forms) these are endemic to isolated sand patches of sand parkland. to reproduce. Males are strong fliers, deposits (Young 1988). The restricted The Mount Hermon June beetle was emerging from their burrows to fly low distributions of these species are likely first described by Cazier (1938) from to the ground in search of females (W. due to various factors including Mount Hermon, Santa Cruz County, Hazeltine, in litt. 1994). Females are substrate and food preferences, edaphic California. The adult male is a cryptic thought to be fossorial, remaining just tolerances, and the low mobility of small scarab beetle with a black head, below the surface in burrows. Females fossorial larvae and females. Most dark blackish-brown elytra (thick may not fly due to their large body size Polyphylla species seem to prefer sand leathery forewings) clothed with (A. Evans, pers. comm. 1993; A. Hardy, and grass or sand, grass, and conifer scattered long brown hair, and a striped California Department of Food and associations similar to those found in body. Elytral vittae (stripes) are broken, Agriculture, pers. comm. 1993). Like the Zayante sand hills ecosystem often reduced to discontinuous clumps other Polyphylla species, males are (Borror et al. 1976; Young 1988; A. of scales, but still form identifiable lines believed to locate females by tracking Hardy, pers. comm. 1993). (Cazier 1938; Young 1988). Females are female pheromone signals (Fowler and The range of the Mount Hermon June larger, with a black head, chestnut- Whitford 1981; Hazeltine 1993); such a beetle is restricted to the Zayante sand colored clypeus (plate on lower part of mechanism would ensure reproductive hills habitat of the Ben Lomond-Mount face) and elytra, and golden hairs on the success within the limited time period Hermon-Scotts Valley area. Historically, head, thorax, and legs (Young 1988). for mating (Lilly and Shorthouse 1971). specimens were known only from The single adult female described was The flight season generally extends from ``sandhills'' at the type locality of Mount 22 by 11 millimeters (mm) (0.87 by 0.43 mid-June to
Load more

Recommended publications
  • Habitat Conservation Plan Outline
    Low-Effect Habitat Conservation Plan for Endangered Sandhills Species at the Clements Property, Santa Cruz County California Prepared by: Prepared for: Submitted to: Jodi McGraw, Ph.D. Ron and Natalie Clements Mr. Steve Henry Principal and Ecologist 8225 Ridgeview Drive Field Supervisor Jodi McGraw Consulting Ben Lomond, CA 95005 US Fish and Wildlife Service PO Box 221 2493 Portola Road, Suite B Freedom, CA 95019 Ventura, CA 93003 September 2017 HCP for the Clements Property, Ben Lomond, CA Contents Executive Summary 1 Section 1. Introduction and Background 3 Overview/Background ........................................................................ 3 Permit Holder/Permit Duration ............................................................ 3 Permit Boundary/Covered Lands ........................................................ 3 Species to be Covered by Permit ....................................................... 5 Regulatory Framework ....................................................................... 5 Federal Endangered Species Act ............................................ 5 The Section 10 Process - Habitat Conservation Plan Requirements and Guidelines ................................................. 7 National Environmental Policy Act .......................................... 8 National Historic Preservation Act ...................................................... 8 California Endangered Species Act .................................................... 8 California Environmental Quality Act .................................................
    [Show full text]
  • The Evolution of South American Populations of Trimerotropis Pallidipennis (Oedipodinae: Acrididae) Revisited: Dispersion Routes
    N.V. GUZMAN AND V.A.Journal CONFALONIERI of Orthoptera Research 2010,19(2): 253-260253 The evolution of South American populations of Trimerotropis pallidipennis (Oedipodinae: Acrididae) revisited: dispersion routes and origin of chromosomal inversion clines Submitted July 27, 2010, accepted October 20, 2010 NOELIA VERÓNICA GUZMAN AND VIVIANA ANDREA CONFALONIERI Grupo de Investigación en Filogenias Moleculares y Filogeografía, Departamento de Ecología, Genética y Evolución. Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires. Intendente Güiraldes y Costanera Norte s/n., 4to. Piso Pabellón II, Ciudad Universitaria, C1428EHA Ciudad Autónoma de Buenos Aires, Argentina. [VAC] Email: [email protected] Abstract enization between related species in geographic regions of sympatry. Indeed, inversions can create genomic regions of low recombina- In the past few years large-scale genome sequencing has demonstrated tion that may provide a means to create ‘‘islands of differentiation’’ that inversion rearrangements are more frequent than initially hypothesized. Many examples suggest they may have played an important function in between species (Brown et al. 2004; Butlin 2005; Slotman et al. delineating the evolution of biodiversity. In particular, clinal patterns of 2006, 2007). This pattern of localized differentiation should be variation for this type of rearrangement point out its significance in relation particularly strong if regions of low recombination also harbor loci to the evolution and adaptation of organisms to changing environments. with divergently selected alleles or alleles conferring reproductive Within grasshoppers, Trimerotropis and Circotettix show high incidence of isolation (Feder & Nosil 2009), a hypothesis that has recently been inversion rearrangements, either in fixed or polymorphic state, according tested on a genome-wide scale (Kulathinal et al.
    [Show full text]
  • Morphology, Taxonomy, and Biology of Larval Scarabaeoidea
    Digitized by the Internet Archive in 2011 with funding from University of Illinois Urbana-Champaign http://www.archive.org/details/morphologytaxono12haye ' / ILLINOIS BIOLOGICAL MONOGRAPHS Volume XII PUBLISHED BY THE UNIVERSITY OF ILLINOIS *, URBANA, ILLINOIS I EDITORIAL COMMITTEE John Theodore Buchholz Fred Wilbur Tanner Charles Zeleny, Chairman S70.S~ XLL '• / IL cop TABLE OF CONTENTS Nos. Pages 1. Morphological Studies of the Genus Cercospora. By Wilhelm Gerhard Solheim 1 2. Morphology, Taxonomy, and Biology of Larval Scarabaeoidea. By William Patrick Hayes 85 3. Sawflies of the Sub-family Dolerinae of America North of Mexico. By Herbert H. Ross 205 4. A Study of Fresh-water Plankton Communities. By Samuel Eddy 321 LIBRARY OF THE UNIVERSITY OF ILLINOIS ILLINOIS BIOLOGICAL MONOGRAPHS Vol. XII April, 1929 No. 2 Editorial Committee Stephen Alfred Forbes Fred Wilbur Tanner Henry Baldwin Ward Published by the University of Illinois under the auspices of the graduate school Distributed June 18. 1930 MORPHOLOGY, TAXONOMY, AND BIOLOGY OF LARVAL SCARABAEOIDEA WITH FIFTEEN PLATES BY WILLIAM PATRICK HAYES Associate Professor of Entomology in the University of Illinois Contribution No. 137 from the Entomological Laboratories of the University of Illinois . T U .V- TABLE OF CONTENTS 7 Introduction Q Economic importance Historical review 11 Taxonomic literature 12 Biological and ecological literature Materials and methods 1%i Acknowledgments Morphology ]* 1 ' The head and its appendages Antennae. 18 Clypeus and labrum ™ 22 EpipharynxEpipharyru Mandibles. Maxillae 37 Hypopharynx <w Labium 40 Thorax and abdomen 40 Segmentation « 41 Setation Radula 41 42 Legs £ Spiracles 43 Anal orifice 44 Organs of stridulation 47 Postembryonic development and biology of the Scarabaeidae Eggs f*' Oviposition preferences 48 Description and length of egg stage 48 Egg burster and hatching Larval development Molting 50 Postembryonic changes ^4 54 Food habits 58 Relative abundance.
    [Show full text]
  • Old Woman Creek National Estuarine Research Reserve Management Plan 2011-2016
    Old Woman Creek National Estuarine Research Reserve Management Plan 2011-2016 April 1981 Revised, May 1982 2nd revision, April 1983 3rd revision, December 1999 4th revision, May 2011 Prepared for U.S. Department of Commerce Ohio Department of Natural Resources National Oceanic and Atmospheric Administration Division of Wildlife Office of Ocean and Coastal Resource Management 2045 Morse Road, Bldg. G Estuarine Reserves Division Columbus, Ohio 1305 East West Highway 43229-6693 Silver Spring, MD 20910 This management plan has been developed in accordance with NOAA regulations, including all provisions for public involvement. It is consistent with the congressional intent of Section 315 of the Coastal Zone Management Act of 1972, as amended, and the provisions of the Ohio Coastal Management Program. OWC NERR Management Plan, 2011 - 2016 Acknowledgements This management plan was prepared by the staff and Advisory Council of the Old Woman Creek National Estuarine Research Reserve (OWC NERR), in collaboration with the Ohio Department of Natural Resources-Division of Wildlife. Participants in the planning process included: Manager, Frank Lopez; Research Coordinator, Dr. David Klarer; Coastal Training Program Coordinator, Heather Elmer; Education Coordinator, Ann Keefe; Education Specialist Phoebe Van Zoest; and Office Assistant, Gloria Pasterak. Other Reserve staff including Dick Boyer and Marje Bernhardt contributed their expertise to numerous planning meetings. The Reserve is grateful for the input and recommendations provided by members of the Old Woman Creek NERR Advisory Council. The Reserve is appreciative of the review, guidance, and council of Division of Wildlife Executive Administrator Dave Scott and the mapping expertise of Keith Lott and the late Steve Barry.
    [Show full text]
  • Screening Form for Low-Effect Hcp Determinations
    SCREENING FORM FOR LOW-EFFECT HCP DETERMINATIONS I. Project Information A. Project name: Low-Effect Habitat Conservation Plan for the Plan for the San Lorenzo Valley Water District’s Probation Tank Replacement Project in Felton, Santa Cruz County, California B. Affected species: Federally endangered Mount Hermon June beetle (Polyphylla barbata), Zayante band-winged grasshopper (Trimerotropis infantilis), Ben Lomond spineflower (Chorizanthe pungens var. hartwegiana), and Ben Lomond wallflower (Erysimum teretifolium) C. Proje ct s ize (in stream miles and acres): Construction of a new water tank and infrastructure is proposed on a 28-acre parcel (APN: 061-371-16) which would disturb a total of 18,800 square feet (0.432 acre). D. B rie f proje ct description including minimization and mitigation plans: Purpose, Need, and Duration The San Lorenzo Valley Water District (District) is seeking an incidental take permit, under Section 10(a)(1)(B) of the Federal Endangered Species Act of 1973, as amended (Act), for take of the federally endangered Mount Hermon June beetle and Zayante band-winged grasshopper. This HCP also addresses potential impacts to the federally endangered Ben Lomond spineflower and Ben Lomond wallflower. Impacts to the Mount Hermon June beetle, Zayante band-winged grasshopper, and Ben Lomond spineflower would result primarily from replacement of an existing, dilapidated 100,000-gallon, redwood water tank with a new, 527,000-gallon, welded steel water tank. The new tank is needed to provide adequate water for existing domestic use by 700 households as well as for firefighting and other emergencies. Short-term impacts to all four species may occur during on-going management of a conservation easement that the District proposes to establish off-site to compensate for the tank replacement project impacts.
    [Show full text]
  • Site Assessemnt (PDF)
    Site Assessment Report Scotts Valley Hotel SCOTTS VALLEY, SANTA CRUZ COUNTY, CALIFORNIA December 29, 2014 Prepared by: On behalf of: Johnson Marigot Consulting, LLC City Ventures, LLC Cameron Johnson Mr. Jason Bernstein 88 North Hill Drive, Suite C 444 Spear Street, Suite 200 Brisbane, California 94005 San Francisco, California 94105 1 Table Of Contents SECTION 1: Environmental Setting ................................................................................... 4 A. Project Location ........................................................................................................................... 4 B. Surrounding Land Use ................................................................................................................ 4 C. Study Area Topography and Hydrology ............................................................................... 4 D. Study Area Soil .............................................................................................................................. 5 E. Vegetation Types .......................................................................................................................... 5 SECTION 2: Methods ............................................................................................................... 7 A. Site Visit .......................................................................................................................................... 7 B. Study Limits ..................................................................................................................................
    [Show full text]
  • Fort Ord Natural Reserve Plant List
    UCSC Fort Ord Natural Reserve Plants Below is the most recently updated plant list for UCSC Fort Ord Natural Reserve. * non-native taxon ? presence in question Listed Species Information: CNPS Listed - as designated by the California Rare Plant Ranks (formerly known as CNPS Lists). More information at http://www.cnps.org/cnps/rareplants/ranking.php Cal IPC Listed - an inventory that categorizes exotic and invasive plants as High, Moderate, or Limited, reflecting the level of each species' negative ecological impact in California. More information at http://www.cal-ipc.org More information about Federal and State threatened and endangered species listings can be found at https://www.fws.gov/endangered/ (US) and http://www.dfg.ca.gov/wildlife/nongame/ t_e_spp/ (CA). FAMILY NAME SCIENTIFIC NAME COMMON NAME LISTED Ferns AZOLLACEAE - Mosquito Fern American water fern, mosquito fern, Family Azolla filiculoides ? Mosquito fern, Pacific mosquitofern DENNSTAEDTIACEAE - Bracken Hairy brackenfern, Western bracken Family Pteridium aquilinum var. pubescens fern DRYOPTERIDACEAE - Shield or California wood fern, Coastal wood wood fern family Dryopteris arguta fern, Shield fern Common horsetail rush, Common horsetail, field horsetail, Field EQUISETACEAE - Horsetail Family Equisetum arvense horsetail Equisetum telmateia ssp. braunii Giant horse tail, Giant horsetail Pentagramma triangularis ssp. PTERIDACEAE - Brake Family triangularis Gold back fern Gymnosperms CUPRESSACEAE - Cypress Family Hesperocyparis macrocarpa Monterey cypress CNPS - 1B.2, Cal IPC
    [Show full text]
  • Grasshoppers and Locusts (Orthoptera: Caelifera) from the Palestinian Territories at the Palestine Museum of Natural History
    Zoology and Ecology ISSN: 2165-8005 (Print) 2165-8013 (Online) Journal homepage: http://www.tandfonline.com/loi/tzec20 Grasshoppers and locusts (Orthoptera: Caelifera) from the Palestinian territories at the Palestine Museum of Natural History Mohammad Abusarhan, Zuhair S. Amr, Manal Ghattas, Elias N. Handal & Mazin B. Qumsiyeh To cite this article: Mohammad Abusarhan, Zuhair S. Amr, Manal Ghattas, Elias N. Handal & Mazin B. Qumsiyeh (2017): Grasshoppers and locusts (Orthoptera: Caelifera) from the Palestinian territories at the Palestine Museum of Natural History, Zoology and Ecology, DOI: 10.1080/21658005.2017.1313807 To link to this article: http://dx.doi.org/10.1080/21658005.2017.1313807 Published online: 26 Apr 2017. Submit your article to this journal View related articles View Crossmark data Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=tzec20 Download by: [Bethlehem University] Date: 26 April 2017, At: 04:32 ZOOLOGY AND ECOLOGY, 2017 https://doi.org/10.1080/21658005.2017.1313807 Grasshoppers and locusts (Orthoptera: Caelifera) from the Palestinian territories at the Palestine Museum of Natural History Mohammad Abusarhana, Zuhair S. Amrb, Manal Ghattasa, Elias N. Handala and Mazin B. Qumsiyeha aPalestine Museum of Natural History, Bethlehem University, Bethlehem, Palestine; bDepartment of Biology, Jordan University of Science and Technology, Irbid, Jordan ABSTRACT ARTICLE HISTORY We report on the collection of grasshoppers and locusts from the Occupied Palestinian Received 25 November 2016 Territories (OPT) studied at the nascent Palestine Museum of Natural History. Three hundred Accepted 28 March 2017 and forty specimens were collected during the 2013–2016 period.
    [Show full text]
  • Quick Guide for the Identification Of
    Quick Guide for the Identification of Maryland Scarabaeoidea Mallory Hagadorn Dr. Dana L. Price Department of Biological Sciences Salisbury University This document is a pictorial reference of Maryland Scarabaeoidea genera (and sometimes species) that was created to expedite the identification of Maryland Scarabs. Our current understanding of Maryland Scarabs comes from “An Annotated Checklist of the Scarabaeoidea (Coleoptera) of Maryland” (Staines 1984). Staines reported 266 species and subspecies using literature and review of several Maryland Museums. Dr. Price and her research students are currently conducting a bioinventory of Maryland Scarabs that will be used to create a “Taxonomic Guide to the Scarabaeoidea of Maryland”. This will include dichotomous keys to family and species based on historical reports and collections from all 23 counties in Maryland. This document should be cited as: Hagadorn, M.A. and D.L. Price. 2012. Quick Guide for the Identification of Maryland Scarabaeoidea. Salisbury University. Pp. 54. Questions regarding this document should be sent to: Dr. Dana L. Price - [email protected] **All pictures within are linked to their copyright holder. Table of Contents Families of Scarabaeoidea of Maryland……………………………………... 6 Geotrupidae……………………………………………………………………. 7 Subfamily Bolboceratinae……………………………………………… 7 Genus Bolbocerosoma………………………………………… 7 Genus Eucanthus………………………………………………. 7 Subfamily Geotrupinae………………………………………………… 8 Genus Geotrupes………………………………………………. 8 Genus Odonteus...……………………………………………… 9 Glaphyridae..............................................................................................
    [Show full text]
  • The Taxonomy of Utah Orthoptera
    Great Basin Naturalist Volume 14 Number 3 – Number 4 Article 1 12-30-1954 The taxonomy of Utah Orthoptera Andrew H. Barnum Brigham Young University Follow this and additional works at: https://scholarsarchive.byu.edu/gbn Recommended Citation Barnum, Andrew H. (1954) "The taxonomy of Utah Orthoptera," Great Basin Naturalist: Vol. 14 : No. 3 , Article 1. Available at: https://scholarsarchive.byu.edu/gbn/vol14/iss3/1 This Article is brought to you for free and open access by the Western North American Naturalist Publications at BYU ScholarsArchive. It has been accepted for inclusion in Great Basin Naturalist by an authorized editor of BYU ScholarsArchive. For more information, please contact [email protected], [email protected]. IMUS.COMP.ZSOL iU6 1 195^ The Great Basin Naturalist harvard Published by the HWIilIijM i Department of Zoology and Entomology Brigham Young University, Provo, Utah Volum e XIV DECEMBER 30, 1954 Nos. 3 & 4 THE TAXONOMY OF UTAH ORTHOPTERA^ ANDREW H. BARNUM- Grand Junction, Colorado INTRODUCTION During the years of 1950 to 1952 a study of the taxonomy and distribution of the Utah Orthoptera was made at the Brigham Young University by the author under the direction of Dr. Vasco M. Tan- ner. This resulted in a listing of the species found in the State. Taxonomic keys were made and compiled covering these species. Distributional notes where available were made with the brief des- criptions of the species. The work was based on the material in the entomological col- lection of the Brigham Young University, with additional records obtained from the collection of the Utah State Agricultural College.
    [Show full text]
  • ARTHROPODA Subphylum Hexapoda Protura, Springtails, Diplura, and Insects
    NINE Phylum ARTHROPODA SUBPHYLUM HEXAPODA Protura, springtails, Diplura, and insects ROD P. MACFARLANE, PETER A. MADDISON, IAN G. ANDREW, JOCELYN A. BERRY, PETER M. JOHNS, ROBERT J. B. HOARE, MARIE-CLAUDE LARIVIÈRE, PENELOPE GREENSLADE, ROSA C. HENDERSON, COURTenaY N. SMITHERS, RicarDO L. PALMA, JOHN B. WARD, ROBERT L. C. PILGRIM, DaVID R. TOWNS, IAN McLELLAN, DAVID A. J. TEULON, TERRY R. HITCHINGS, VICTOR F. EASTOP, NICHOLAS A. MARTIN, MURRAY J. FLETCHER, MARLON A. W. STUFKENS, PAMELA J. DALE, Daniel BURCKHARDT, THOMAS R. BUCKLEY, STEVEN A. TREWICK defining feature of the Hexapoda, as the name suggests, is six legs. Also, the body comprises a head, thorax, and abdomen. The number A of abdominal segments varies, however; there are only six in the Collembola (springtails), 9–12 in the Protura, and 10 in the Diplura, whereas in all other hexapods there are strictly 11. Insects are now regarded as comprising only those hexapods with 11 abdominal segments. Whereas crustaceans are the dominant group of arthropods in the sea, hexapods prevail on land, in numbers and biomass. Altogether, the Hexapoda constitutes the most diverse group of animals – the estimated number of described species worldwide is just over 900,000, with the beetles (order Coleoptera) comprising more than a third of these. Today, the Hexapoda is considered to contain four classes – the Insecta, and the Protura, Collembola, and Diplura. The latter three classes were formerly allied with the insect orders Archaeognatha (jumping bristletails) and Thysanura (silverfish) as the insect subclass Apterygota (‘wingless’). The Apterygota is now regarded as an artificial assemblage (Bitsch & Bitsch 2000).
    [Show full text]
  • A Cytological Survey of Wild Populations of Trimerotropis and Circotettix. (Orthoptera, Acrididae). I. the Chromosomes of Twelve
    A CYTOLOGICAL SURVEY OF WILD POPULATIONS OF TRIMEROTROPIS AND CIRCOTETTIX. (ORTHOPTERA, ACRIDIDAE). I. THE CHROMOSOMES OF . TWELVE SPECIES M. J. D. WHITE University of Texas, Austin, Texas Received November 29, 1948 INTRODUCTION N RECENT years a great deal of work has been carried out on the distri- I bution of structurally different chromosomal types in wild populations of Drosophila (DOBZHANSKY1947 a, b, c, 1948; DOBZHANSKYand EPLING1944; WARTERS1944; CARSONand STALKER1947). Similar studies have also been carried out on some species of Chironomus (PHILIP 1942; Hsu and LIU 1948). Comparisons have been made between different populations of the same species and between samples of the same population collected at different seasons:of the year and in several successive years. These studies have been almost entirely concerned with one particular type of chromosomal rearrangements, namely paracentric inversions. In the case of Drosophila pseudoobscura, the species which has been studied most extensively, it was found by DOBZHANSKYthat individuals heterozygous for inversions were, as a rule, better adapted under natural conditions than either of the two homozygous types. Thus, if we call one gene-sequence A and the other A’, individuals of the constitution AA’ possessed a higher degree of fitness than either AA or A’A’ individuals, although the relative fitness of the various types showed regular seasonal fluctuations. Results such as these (which can be duplicated in laboratory experiments carried out under controlled environ- mental conditions in “population cages”) explain the existence of the multipli- city of different gene-sequences known for the chromosomes of D.pseudoobscura and some other species of the genus Drosophila.
    [Show full text]