North American Animals Extinct in the Holocene
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North American Hydrobiidae (Gastropoda: Rissoacea): Redescription and Systematic Relationships of Tryonia Stimpson, 1865 and Pyrgulopsis Call and Pilsbry, 1886
THE NAUTILUS 101(1):25-32, 1987 Page 25 . North American Hydrobiidae (Gastropoda: Rissoacea): Redescription and Systematic Relationships of Tryonia Stimpson, 1865 and Pyrgulopsis Call and Pilsbry, 1886 Robert Hershler Fred G. Thompson Department of Invertebrate Zoology Florida State Museum National Museum of Natural History University of Florida Smithsonian Institution Gainesville, FL 32611, USA Washington, DC 20560, USA ABSTRACT scribed) in the Southwest. Taylor (1966) placed Tryonia in the Littoridininae Taylor, 1966 on the basis of its Anatomical details are provided for the type species of Tryonia turreted shell and glandular penial lobes. It is clear from Stimpson, 1865, Pyrgulopsis Call and Pilsbry, 1886, Fonteli- cella Gregg and Taylor, 1965, and Microamnicola Gregg and the initial descriptions and subsequent studies illustrat- Taylor, 1965, in an effort to resolve the systematic relationships ing the penis (Russell, 1971: fig. 4; Taylor, 1983:16-25) of these taxa, which represent most of the generic-level groups that Fontelicella and its subgenera, Natricola Gregg and of Hydrobiidae in southwestern North America. Based on these Taylor, 1965 and Microamnicola Gregg and Taylor, 1965 and other data presented either herein or in the literature, belong to the Nymphophilinae Taylor, 1966 (see Hyalopyrgus Thompson, 1968 is assigned to Tryonia; and Thompson, 1979). While the type species of Pyrgulop- Fontelicella, Microamnicola, Nat ricola Gregg and Taylor, 1965, sis, P. nevadensis (Stearns, 1883), has not received an- Marstonia F. C. Baker, 1926, and Mexistiobia Hershler, 1985 atomical study, the penes of several eastern species have are allocated to Pyrgulopsis. been examined by Thompson (1977), who suggested that The ranges of both Tryonia and Pyrgulopsis include parts the genus may be a nymphophiline. -
In Search of the Extinct Hutia in Cave Deposits of Isla De Mona, P.R. by Ángel M
In Search of the Extinct Hutia in Cave Deposits of Isla de Mona, P.R. by Ángel M. Nieves-Rivera, M.S. and Donald A. McFarlane, Ph.D. Isolobodon portoricensis, the extinct have been domesticated, and its abundant (14C) date was obtained on charcoal and Puerto Rican hutia (a large guinea-pig like remains in kitchen middens indicate that it bone fragments from Cueva Negra, rodent), was about the size of the surviving formed part of the diet for the early settlers associated with hutia bones (Frank, 1998). Hispaniolan hutia Plagiodontia (Rodentia: (Nowak, 1991; Flemming and MacPhee, This analysis yielded an uncorrected 14C age Capromydae). Isolobodon portoricensis was 1999). This species of hutia was extinct, of 380 ±60 before present, and a corrected originally reported from Cueva Ceiba (next apparently shortly after the coming of calendar age of 1525 AD, (1 sigma range to Utuado, P.R.) in 1916 by J. A. Allen (1916), European explorers, according to most 1480-1655 AD). This date coincides with the and it is known today only by skeletal remains historians. final occupation of Isla de Mona by the Taino from Hispaniola (Dominican Republic, Haiti, The first person to take an interest in the Indians (1578 AD; Wadsworth 1977). The Île de la Gonâve, ÎIe de la Tortue), Puerto faunal remains of the caves of Isla de Mona purpose of this article is to report some new Rico (mainland, Isla de Mona, Caja de was mammalogist Harold E. Anthony, who paleontological discoveries of the Puerto Muertos, Vieques), the Virgin Islands (St. in 1926 collected the first Puerto Rican hutia Rican hutia in cave deposits of Isla de Mona Croix, St. -
Russia's Ring of Fire
Russia’s Ring of Fire Kamchatka, the Commander & Kuril Islands 26th May to7th June 2021 (13 days) Zodiac cruise & Auklet flocks by N. Russ The Pacific Ring of Fire manifests itself in numerous places on the rim of the Pacific Ocean – but nowhere more dramatically than in Russia’s Far East. Along one of the world’s most active plate boundaries, the Pacific plate subducts under the Eurasian plate and the resulting volcanic and geothermal activity has built a unique and amazing landscape. Upwelling from the deep trenches formed by this action and currents around the many islands means there is an abundance of food for both birds and marine mammals, making the seas here amongst the richest in the world. The region’s human history is as interesting and as fascinating as the geological history and it is closely connected to the oceans that surround it. The earliest people to settle in the RBL Russia - Ring of Fire Itinerary 2 region, the Ainu, lived from the sea. Explorer Vitus Bering and, at the height of the Cold war, Russia’s formidable Pacific Fleet, were based in the region. The secrecy surrounding the fleet resulted in the region being ‘closed’ even to Russians, who had to obtain special permits to travel to and within the area. It is only now, two decades since Perestroika, that people can travel relatively freely here, although there is still very little in the way of infrastructure for visitors. This voyage takes us where very few people have been – or are able to go. The region falls into three quite distinct and unique geographical regions: the Kamchatka Peninsula, the Commander Islands (the western extremity of the Aleutian chain of islands) and the Kuril Islands. -
Determination of Endangered Species Status for the Alabama Pearlshell
Vol. 77 Wednesday, No. 196 October 10, 2012 Part II Department of the Interior Fish and Wildlife Service 50 CFR Part 17 Endangered and Threatened Wildlife and Plants; Determination of Endangered Species Status for the Alabama Pearlshell, Round Ebonyshell, Southern Kidneyshell, and Choctaw Bean, and Threatened Species Status for the Tapered Pigtoe, Narrow Pigtoe, Southern Sandshell, and Fuzzy Pigtoe, and Designation of Critical Habitat; Final Rule VerDate Mar<15>2010 17:07 Oct 09, 2012 Jkt 229001 PO 00000 Frm 00001 Fmt 4717 Sfmt 4717 E:\FR\FM\10OCR2.SGM 10OCR2 mstockstill on DSK4VPTVN1PROD with RULES2 61664 Federal Register / Vol. 77, No. 196 / Wednesday, October 10, 2012 / Rules and Regulations DEPARTMENT OF THE INTERIOR Wildlife Service, Panama City Field available after taking into consideration Office, 1601 Balboa Avenue, Panama the economic impact, impact on Fish and Wildlife Service City, FL 32405; telephone 850–769– national security, and any other relevant 0552; facsimile 850–763–2177. impact of specifying any particular area 50 CFR Part 17 FOR FURTHER INFORMATION CONTACT: Don as critical habitat. In total, [Docket No. FWS–R4–ES–2011–0050; Imm, Field Supervisor, U.S. Fish and approximately 2,404 kilometers (km) 4500030113] Wildlife Service, Panama City Field (1,494 miles (mi.)) of stream and river Office, 1601 Balboa Avenue, Panama channels in nine units in Bay, Escambia, RIN 1018–AW92 City, FL 32405; telephone 850–769– Holmes, Jackson, Okaloosa, Santa Rosa, Endangered and Threatened Wildlife 0552; facsimile 850–763–2177. If you Walton, and Washington Counties, and Plants; Determination of use a telecommunications device for the Florida; and Barbour, Bullock, Butler, Endangered Species Status for the deaf (TDD), call the Federal Information Coffee, Conecuh, Covington, Crenshaw, Alabama Pearlshell, Round Relay Service (FIRS) at 800–877–8339. -
Sandy Point, Green Cay and Buck Island National Wildlife Refuges Comprehensive Conservation Plan
Sandy Point, Green Cay and Buck Island National Wildlife Refuges Comprehensive Conservation Plan U.S. Department of the Interior Fish and Wildlife Service Southeast Region September 2010 Sandy Point, Green Cay, and Buck Island National Wildlife Refuges COMPREHENSIVE CONSERVATION PLAN SANDY POINT, GREEN CAY AND BUCK ISLAND NATIONAL WILDLIFE REFUGES United States Virgin Islands Caribbean Islands National Wildlife Refuge Complex U.S. Department of the Interior Fish and Wildlife Service Southeast Region Atlanta, Georgia September 2010 Table of Contents iii Sandy Point, Green Cay, and Buck Island National Wildlife Refuges TABLE OF CONTENTS COMPREHENSIVE CONSERVATION PLAN EXECUTIVE SUMMARY ....................................................................................................................... 1 I. BACKGROUND ................................................................................................................................. 3 Introduction ................................................................................................................................... 3 Purpose and Need for the Plan .................................................................................................... 3 U.S. Fish and Wildlife Service ...................................................................................................... 3 National Wildlife Refuge System .................................................................................................. 4 Legal and Policy Context ............................................................................................................. -
Field Guides Birding Tours Galapagos Iii 2012
Field Guides Tour Report GALAPAGOS III 2012 Aug 4, 2012 to Aug 14, 2012 George Armistead & Peter Freire The ubiquitous Blue-footed Booby is kind of the mascot of the Galapagos islands, enchanting visitors, be they bird watchers or not. In the islands, everybody loves boobies. (Photo by guide George Armistead) The Galapagos islands are a dream destination for every nature enthusiast, and we got to see first-hand why the enchanted isles are unique and so alluring, especially for birders. We arrived on Baltra and quickly made our way to the lovely Nemo II, and after settling in and meeting the friendly crew, we were off! Our first visit found us circling legendary Daphne Major, and we were extremely pleased to see a handful of Galapagos Martins working the top of the island for bugs. At North Seymour we were overrun with land iguanas, seeing about 20 of them, as we also side-stepped nesting frigatebirds and Blue-footed Boobies, and took note of our first Galapagos Doves. We sailed overnight for Floreana, where we had a nice hike amid the pirate caves, and tallied our only Medium Tree-Finches of the trip, before loading up and heading to the other side of the island. At Champion-by-Floreana we found a most confiding family of critically endangered Floreana Mockingbirds. That night we headed west for the Bolivar Channel, beginning the following day by walking the lava fields at Punta Moreno, tallying more great sightings of martins, enjoying lengthy studies of some very close flamingos and White-cheeked Pintails, and also noting all three types of cacti. -
REPORT FOR: Preliminary Analysis for Identification, Distribution, And
REPORT FOR: Preliminary Analysis for Identification, Distribution, and Conservation Status of Species of Fusconaia and Pleurobema in Arkansas Principle Investigators: Alan D. Christian Department of Biological Sciences, Arkansas State University, P.O. Box 599, State University, Arkansas 72467; [email protected]; Phone: (870)972-3082; Fax: (870)972-2638 John L. Harris Department of Biological Sciences, Arkansas State University, P.O. Box 599, State University, Arkansas 72467 Jeanne Serb Department of Ecology, Evolution, and Organismal Biology, Iowa State University, 251 Bessey Hall, Ames, Iowa 50011 Graduate Research Assistant: David M. Hayes, Department of Environmental Science, P.O. Box 847, State University, Arkansas 72467: [email protected] Kentaro Inoue, Department of Environmental Science, P.O. Box 847, State University, Arkansas 72467: [email protected] Submitted to: William R. Posey Malacologist and Commercial Fisheries Biologist, AGFC P.O. Box 6740 Perrytown, Arkansas 71801 April 2008 EXECUTIVE SUMMARY There are currently 13 species of Fusconaia and 32 species of Pleurobema recognized in the United States and Canada. Twelve species of Pleurobema and two species of Fusconaia are listed as Threatened or Endangered. There are 75 recognized species of Unionidae in Arkansas; however this number may be much higher due to the presence of cryptic species, many which may reside within the Fusconaia /Pleurobema complex. Currently, three species of Fusconaia and three species of Pleurobema are recognized from Arkansas. The true conservation status of species within these genera cannot be determined until the taxonomic identity of populations is confirmed. The purpose of this study was to begin preliminary analysis of the species composition of Fusconaia and Pleurobema in Arkansas and to determine the phylogeographic relationships within these genera through mitochondrial DNA sequencing and conchological analysis. -
Saj-2012-00501 Sp-Mmw
DEPARTMENT OF THE ARMY PERMIT Permittee: Florida Department of Transportation, District 3 Attn: Joy Swanson 1074 Highway 90 Chipley, Florida 32428 Permit No: SAJ-2012-00501 (SP-MMW) Issuing Office: U.S. Army Engineer District, Jacksonville NOTE: The term "you" and its derivatives, as used in this permit, means the permittee or any future transferee. The term "this office" refers to the appropriate district or division office of the Corps of Engineers having jurisdiction over the permitted activity or the appropriate official of that office acting under the authority of the commanding officer. You are authorized to perform work in accordance with the terms and conditions specified below. Project Description: The authorized work consists of permanent impacts to 1.31 acres of wetlands fo r the replacement of the structurally deficient SR 10 bridge over the Yellow River and resurfacing/reconstructing the roadway approaches. The span length will be increased by approximately 83 fe et from 1,530 fe et to 1,613 fe et. In addition, there will be 1.62 acres of temporary wetland impacts associated with construction of a temporary construction access road. The work described above is to be completed in accordance with the 10 pages of drawings and 4 attachmentsaffixed at the end of this permit instrument. Project Location: The State Road (SR) 10 (US 90) Yellow River Bridge Replacement project starts at Mile Post 10.807 east of Ellis Road and continues east approximately 0.947 miles to Mile Post 11.754 east of Antioch Road. The project is located in Sections 14 and 15, Township 03 North, Range 24 West, in Okaloosa County, Florida Directions to site: From the intersection of SR90 and SR10, travel west on SR10 to the project site which begins at Antioch Road and ends at Ellis Road. -
Solenodon Genome Reveals Convergent Evolution of Venom in Eulipotyphlan Mammals
Solenodon genome reveals convergent evolution of venom in eulipotyphlan mammals Nicholas R. Casewella,1, Daniel Petrasb,c, Daren C. Cardd,e,f, Vivek Suranseg, Alexis M. Mychajliwh,i,j, David Richardsk,l, Ivan Koludarovm, Laura-Oana Albulescua, Julien Slagboomn, Benjamin-Florian Hempelb, Neville M. Ngumk, Rosalind J. Kennerleyo, Jorge L. Broccap, Gareth Whiteleya, Robert A. Harrisona, Fiona M. S. Boltona, Jordan Debonoq, Freek J. Vonkr, Jessica Alföldis, Jeremy Johnsons, Elinor K. Karlssons,t, Kerstin Lindblad-Tohs,u, Ian R. Mellork, Roderich D. Süssmuthb, Bryan G. Fryq, Sanjaya Kuruppuv,w, Wayne C. Hodgsonv, Jeroen Kooln, Todd A. Castoed, Ian Barnesx, Kartik Sunagarg, Eivind A. B. Undheimy,z,aa, and Samuel T. Turveybb aCentre for Snakebite Research & Interventions, Liverpool School of Tropical Medicine, Pembroke Place, L3 5QA Liverpool, United Kingdom; bInstitut für Chemie, Technische Universität Berlin, 10623 Berlin, Germany; cCollaborative Mass Spectrometry Innovation Center, University of California, San Diego, La Jolla, CA 92093; dDepartment of Biology, University of Texas at Arlington, Arlington, TX 76010; eDepartment of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138; fMuseum of Comparative Zoology, Harvard University, Cambridge, MA 02138; gEvolutionary Venomics Lab, Centre for Ecological Sciences, Indian Institute of Science, 560012 Bangalore, India; hDepartment of Biology, Stanford University, Stanford, CA 94305; iDepartment of Rancho La Brea, Natural History Museum of Los Angeles County, Los Angeles, -
The Last Survivors: Current Status and Conservation of the Non-Volant Land
1 The Last Survivors: current status and conservation of the non-volant land 2 mammals of the insular Caribbean 3 4 SAMUEL T. TURVEY,* ROSALIND J. KENNERLEY, JOSE M. NUÑEZ-MIÑO, AND RICHARD P. 5 YOUNG 6 7 Institute of Zoology, Zoological Society of London, Regent’s Park, London NW1 4RY (STT) 8 Durrell Wildlife Conservation Trust, Les Augrès Manor, Trinity, Jersey JE3 5BP, Channel 9 Islands (RJK, JNM, RPY) 10 11 *Correspondent: [email protected] 12 13 Running header: Status of Caribbean land mammals 14 1 15 The insular Caribbean is among the few oceanic-type island systems colonized by non-volant 16 land mammals. This region also has experienced the world’s highest levels of historical 17 mammal extinctions, with at least 29 species lost since AD 1500. Representatives of only 2 18 land-mammal families (Capromyidae and Solenodontidae) now survive, in Cuba, Hispaniola, 19 Jamaica, and the Bahama Archipelago. The conservation status of Caribbean land mammals 20 is surprisingly poorly understood. The most recent IUCN Red List assessment, from 2008, 21 recognized 15 endemic species, of which 13 were assessed as threatened. We reassessed all 22 available baseline data on the current status of the Caribbean land-mammal fauna within the 23 framework of the IUCN Red List, to determine specific conservation requirements for 24 Caribbean land-mammal species using an evidence-based approach. We recognize only 13 25 surviving species, 1 of which is not formally described and cannot be assessed using IUCN 26 criteria; 3 further species previously considered valid are interpreted as junior synonyms or 27 subspecies. -
FAUNAL REMAINS from the ARCHAIC and ARCHAIC CERAMIC SITE of VEGA DEL PALMAR, CUBA Roger H. Colten Peabody Museum of Natural
Journal of Caribbean Archaeology Copyright 2014 ISBN 1524-4776 FAUNAL REMAINS FROM THE ARCHAIC AND ARCHAIC CERAMIC SITE OF VEGA DEL PALMAR, CUBA Roger H. Colten Brian Worthington Peabody Museum of Natural History National Park Service P.O. Box 208118 Southeast Archeological Center 170 Whitney Avenue, 2035 East Paul Dirac Drive, Suite 120 New Haven, CT 06520-8118, USA Johnson Building Tallahassee, Florida 32310 [email protected] [email protected] The earliest occupants of Cuba were hunter-gatherers that arrived from Central America approximately 5,000 years ago. While the broad outlines of Cuban prehistory are known, a lack of quantified faunal data and a limited number of radiocarbon dates hinder our ability to describe the subsistence economy in local and regional contexts. In this paper we present new vertebrate faunal data and radiocarbon dates from the pre-ceramic and early ceramic site of Vega del Palmar which is located near Cienfuegos on the south coast of Cuba, comparing the Archaic occupation with ceramics to the Archaic occupation that lacks ceramics. Les premiers occupants de Cuba étaient des chasseurs-cueilleurs qui sont arrivés d'Amérique centrale il ya environ 5000 années. Alors que un aperçu général de la préhistoire cubaine est connus, un manque de données faunistiques quantifiés et un nombre limité de dates radiocarbone entravent notre capacité à décrire l'économie de subsistance dans des contextes locaux et régionaux. Dans cet article, nous présentons de nouvelles données faunistiques vertébrés et les datations au radiocarbone du site pré-céramique et début céramique de Vega del Palmar, qui est situé près de Cienfuegos sur la côte sud de Cuba; on compare l'occupation Archaïque avec des céramiques à l'occupation Archaïque qui manque de céramique. -
Snail Distributions in Lake Erie: the Influence of Anoxia in the Southern Central Basin Nearshore Zone1
230 E. M. SWINFORD Vol. 85 Copyright © 1985 Ohio Acad. Sci. OO3O-O95O/85/OOO5-O23O $2.00/0 SNAIL DISTRIBUTIONS IN LAKE ERIE: THE INFLUENCE OF ANOXIA IN THE SOUTHERN CENTRAL BASIN NEARSHORE ZONE1 KENNETH A. KRIEGER, Water Quality Laboratory, Heidelberg College, Tiffin, OH 44883 ABSTRACT. The distributions and abundances of gastropods collected in sediment grab samples in 1978 and 1979 in the southern nearshore zone of the central basin of Lake Erie were compared with earlier gastropod records from throughout the lake. Since the 1920s, 34 species in eight families have been reported for the lake proper. Sixteen species have been reported only once, 13 of them in three reports prior to 1950. All but three of the species collected by two or more authors prior to the mid-1950s have also been collected in the past decade. The most frequently reported species are Walvata trkarinata, Bithynia tentaculata, Elimia ( =Goniobasis) livescens, Physella "sp.", Amnkola limosa, Pleuroceraacuta and V. sincera. Only six of 19 studies reported species densities, and most did not record sample locations, depths or substrates. Thus, only a limited comparison of the gastropod fauna between studies was possible, with the exception of several well documented studies in the western basin up to the early 1960s. Of four introduced species in Lake Erie, only two were found in the present study, and these appear to have no influence on the present distributions of the native species. The absence of snails in the south- western part of the study area and at the mouths of the Cuyahoga and Black rivers appears to be the result of prolonged anoxia during one or more summers preceding the study.