DOCSLIB.ORG

Evolution, Speciation, and Conservation of Amblyopsid Cavefishes Matthew Lance Niemiller [email protected]

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Evolution, Speciation, and Conservation of Amblyopsid Cavefishes Matthew Lance Niemiller Mniemill@Utk.Edu University of Tennessee, Knoxville Trace: Tennessee Research and Creative Exchange Doctoral Dissertations Graduate School 8-2011 Evolution, Speciation, and Conservation of Amblyopsid Cavefishes Matthew Lance Niemiller [email protected] Recommended Citation Niemiller, Matthew Lance, "Evolution, Speciation, and Conservation of Amblyopsid Cavefishes. " PhD diss., University of Tennessee, 2011. https://trace.tennessee.edu/utk_graddiss/1106 This Dissertation is brought to you for free and open access by the Graduate School at Trace: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Doctoral Dissertations by an authorized administrator of Trace: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a dissertation written by Matthew Lance Niemiller entitled "Evolution, Speciation, and Conservation of Amblyopsid Cavefishes." I have examined the final electronic copy of this dissertation for form and content and recommend that it be accepted in partial fulfillment of the requirements for the degree of Doctor of Philosophy, with a major in Ecology and Evolutionary Biology. Benjamin M. Fitzpatrick, Major Professor We have read this dissertation and recommend its acceptance: James A. Fordyce, Randall L. Small, Matthew J. Gray Accepted for the Council: Dixie L. Thompson Vice Provost and Dean of the Graduate School (Original signatures are on file with official student records.) To the Graduate Council: I am submitting herewith a dissertation written by Matthew Lance Niemiller entitled “Evolution, speciation, and conservation of amblyopsid cavefishes.” I have examined the final electronic copy of this dissertation for form and content and recommend that it be accepted in partial fulfillment of the requirements for the degree of Doctor of Philosophy, with a major in Ecology and Evolutionary Biology. Dr. Benjamin Fitzpatrick, Major Professor We have read this dissertation and recommend its acceptance: Dr. James Fordyce Dr. Randall Small Dr. Matthew Gray Accepted for the Council: Carolyn R. Hodges Vice Provost and Dean of the Graduate School (Original signatures are on file with official student records.) Evolution, Speciation, and Conservation of Amblyopsid Cavefishes A Dissertation Presented for The Doctor of Philosophy Degree The University of Tennessee, Knoxville Matthew Lance Niemiller August 2011 Copyright © 2011 by Matthew Lance Niemiller All rights reserved. ii ACKNOWLEDGEMENTS This dissertation would not have been completed without the guidance, advice, mentoring, and support of my advisor Ben Fitzpatrick. I could not have asked for a better advisor, mentor, and friend. I am particularly grateful to my committee comprised of Jim Fordyce, Randy Small, and Matt Gray for their encouragement and mentorship. I must also include Darrin Hulsey, Brian Miller, Tom Near, and Brian O’Meara as “unofficial” committee members. All of these individuals have influenced me greatly in not only the way I view and conduct science, but my development and ultimate success as a scientist in academia. I am forever indebted to all of you. I must thank other faculty and staff in the Department of Ecology and Evolutionary Biology who assisted, encouraged, and supported me during my time at UTK, including Phyllis Bice, Chris Boake, Jaime Call, Sandy Echternacht, Dave Etnier, Pearl Kirkland-Smith, Cheryl Lynn, Gary McCracken, Anne Mintz, and Nate Sanders. I owe special thanks to the cave biologists who have come before me and advanced the field. Particularly, I thank the late Tom Barr, John Cooper, John Holsinger, Jerry Lewis, Tom Poulson, and Daphne Soares for their insightful discussions, assistance, and encouragement during my dissertation. I also must thank all my family and friends who have offered considerable support and encouragement throughout my thirteen (yes thirteen) years of college. I must thank many individuals outside of UTK for their assistance on various aspects of this dissertation, including access to caves, fieldwork, molecular work, and discussion: Ginny Adams, Jon Armbruster, Jen Buhay, Geoff Call, Jim Cooley, Amy Crews, Spike iii Crews, Dylan Dittrich-Reed, Joe Douglas, Jody Eberly, Bill Elliott, Dante Fenolio, Lee Florea, Bill Gee, Brad Glorioso, Jim Godwin, Geo Graening, Sue Hagan, Phillip Hollingsworth, Scott House, Andy Isbell, John Jensen, Ron Johnson, Denise Kendall, Bernie Kuhajda, Randy Long, Thany Mann, Zach Marion, John McCormack, Roger McCoy, Karen Mobley, Avise Moni, Gerald Moni, Rick Olson, Dave Neely, Trent Niemiller, Jeff Page, Stesha Pasachnik, Bill Pearson, R. Graham Reynolds, Jason Robinson, Al Romero, Premal Shah, Larry Simpson, Daphne Soares, Mick Sutton, Mark Thurman, Jason Todd, Kevin Toepke, Rick Toomey, Brian Wagner, Bill Walden, Pic Walenta, Shawn Williams, David Withers, Richie Wyckoff, and several others who I’ve unintentionally omitted. I must thank several organizations for permits, allowing access to caves on their properties, or logistical support, including: Mammoth Cave National Park, Ozark National Scenic Riverways, United States Fish and Wildlife Service, Mark Twain National Forest, Alabama Department of Conservation and Natural Resources, Arkansas Game and Fish Commission, Indiana Department of Natural Resources, Georgia Department of Natural Resources, Kentucky Department of Fish and Wildlife Resources, Missouri Department of Conservation, Missouri Department of Natural Resources, Tennessee Department of Environment and Conservation, Tennessee Wildlife Resources Agency, National Speleological Society, Alabama Cave Survey, Kentucky Speleological Survey, Missouri Speleological Survey, Tennessee Cave Survey, Carroll Cave Conservancy, Cave Research Foundation, Southeast Cave Conservancy, Nature Conservancy, and many private landowners. iv Funding for this dissertation was provided in part by the Tennessee Wildlife Resources Agency, Kentucky Department of Fish and Wildlife Resources, Department of Biology at Middle Tennessee State University, Department of Ecology and Evolutionary Biology at the University of Tennessee-Knoxville, Department of Ecology and Evolutionary Biology at Yale University, National Science Foundation (DDIG to MLN; award no. DEB-1011216), American Museum of Natural History, Cave Research Foundation, Institute for a Secure and Sustainable Environment, American Society of Ichthyologists and Herpetologists, and National Speleological Society. v ABSTRACT Cave organisms are classic examples of regressive evolution, as many disparate taxa have evolved similar convergent phenotypes in subterranean environments. While recent phylogeographic and population genetic analyses have greatly improved our understanding of the evolutionary and biogeographic history of cave organisms, many questions remain unanswered or poorly investigated. I investigated several evolutionary and biogeographic questions in a model system for regressive evolution and studies of ecological and evolutionary mechanisms, amblyopsid cavefishes. In chapter I, I used recently developed methods to delimit species boundaries and relationships in a widely distributed cavefish, Typhlichthys . I show that species diversity in Typhlichthys is currently underestimated and that the view of a single, widely distributed species is not valid. Rather, several morphologically cryptic lineages comprise the diversity in this clade. In chapter II, I examined regressive evolution and potential re-evolution of an eyed, surface form in amblyopsid cavefishes. Whether evolution is truly irreversible, known as Dollo’s Law, has become a question of increasing interest, as several recent studies have made claims that complex structures can be recovered after loss. Phylogenetic and ancestral character state analyses of amblyopsid cavefishes are consistent with re-evolution of eyes and pigmentation and recolonization of surface habitats in the surface-dweller Forbesichthys , providing an opportunity to rigorously discriminate between re-evolution and parallel evolution of cave phenotypes. Despite strong support for re-evolution and contradiction of Dollo’s Law, eye histological vi evidence and analyses of molecular evolution in the eye gene rhodopsin are consistent with Dollo’s Law supporting at least three independent subterranean colonizations and eye degeneration. Phylogenetic reconstructions of character evolution can occasionally produce strongly supported yet misleading results. In chapter III, I examined the biogeography and speciation of Typhlichthys . Phylogenetic and divergence time analyses support monophyly of Typhlichthys with the majority of cladogenic events occurring in the late Pliocene to Pleistocene, implicating climate change as the primary mechanism driving diversification. Biogeographical analyses, examination of molecular variation in rhodopsin , and structuring of genetic variation with hydrological boundaries, support multiple colonization events by a broadly distributed surface ancestor that subsequently went extinct rather than a single colonization event followed by subterranean dispersal and vicariance. vii TABLE OF CONTENTS ACKNOWLEDGEMENTS ............................................................................................iii ABSTRACT ...................................................................................................................... vi GENERAL INTRODUCTION ........................................................................................ 1 Chapter I.........................................................................................................................
Load more

Recommended publications
  • Draft Hunt Plan
    Ozark Plateau National Wildlife Refuge White-tailed Deer, Eastern Gray and Fox Squirrel, and Cottontail Rabbit Hunt Plan May 2019 U.S. Fish and Wildlife Service Ozark Plateau National Wildlife Refuge 16602 County Road465 Colcord, Oklahoma 74338-2215 Submitted By: Refuge Manager ______________________________________________ ____________ Signature Date Concurrence: Refuge Supervisor ______________________________________________ ____________ Signature Date Approved: Regional Chief, National Wildlife Refuge System ______________________________________________ ____________ Signature Date i Table of Contents I. Introduction ................................................................................................................................. 1 II. Statement of Objectives ............................................................................................................. 4 III. Description of Hunting Program ............................................................................................... 4 A. Areas to be Opened to Hunting ............................................................................................. 5 B. Species to be Taken, Hunting Periods, Hunting Access ........................................................ 5 C. Hunter Permit Requirements (if applicable) ........................................................................ 12 D. Consultation and Coordination with the State/ Tribes ......................................................... 12 E. Law Enforcement ................................................................................................................
    [Show full text]
  • Aquatic Fish Report
    Aquatic Fish Report Acipenser fulvescens Lake St urgeon Class: Actinopterygii Order: Acipenseriformes Family: Acipenseridae Priority Score: 27 out of 100 Population Trend: Unknown Gobal Rank: G3G4 — Vulnerable (uncertain rank) State Rank: S2 — Imperiled in Arkansas Distribution Occurrence Records Ecoregions where the species occurs: Ozark Highlands Boston Mountains Ouachita Mountains Arkansas Valley South Central Plains Mississippi Alluvial Plain Mississippi Valley Loess Plains Acipenser fulvescens Lake Sturgeon 362 Aquatic Fish Report Ecobasins Mississippi River Alluvial Plain - Arkansas River Mississippi River Alluvial Plain - St. Francis River Mississippi River Alluvial Plain - White River Mississippi River Alluvial Plain (Lake Chicot) - Mississippi River Habitats Weight Natural Littoral: - Large Suitable Natural Pool: - Medium - Large Optimal Natural Shoal: - Medium - Large Obligate Problems Faced Threat: Biological alteration Source: Commercial harvest Threat: Biological alteration Source: Exotic species Threat: Biological alteration Source: Incidental take Threat: Habitat destruction Source: Channel alteration Threat: Hydrological alteration Source: Dam Data Gaps/Research Needs Continue to track incidental catches. Conservation Actions Importance Category Restore fish passage in dammed rivers. High Habitat Restoration/Improvement Restrict commercial harvest (Mississippi River High Population Management closed to harvest). Monitoring Strategies Monitor population distribution and abundance in large river faunal surveys in cooperation
    [Show full text]
  • Ozark Cavefish (Amblyopsis Rosae Eigenmann 1898)
    Ozark cavefish (Amblyopsis rosae Eigenmann 1898) Dante Fenolio, Atlanta Botanical Garden 5-Year Review: Summary and Evaluation U.S. Fish and Wildlife Service Southeast Region Arkansas Ecological Services Field Office Conway, Arkansas 5-YEAR REVIEW Ozark cavefish (Amblyopsis rosae) I. GENERAL INFORMATION A. Methodology used to complete review This review was completed by the U.S. Fish and Wildlife Service Arkansas Field Office (AFO) in coordination with the U.S. Fish and Wildlife Service’s Missouri and Oklahoma Field Offices, the Arkansas Game and Fish Commission, the Missouri Department of Conservation, and the Oklahoma Department of Wildlife Conservation. Literature and documents were researched and reviewed as one component of this evaluation. A data table was constructed at the AFO and sent to cavefish biologists currently involved with on-the-ground conservation activities with a request to complete the table and return it to the AFO Ozark cavefish national lead. A second request was made to the same biologists requesting a list of accomplished and ongoing conservation actions. Recommendations resulting from this review are a result of thoroughly reviewing available literature, ongoing conservation actions, input and suggestions from active cavefish biologists, and the reviewers’ expertise on this species. Comments and suggestions regarding the five year review were received from cavefish biologists listed in the peer review section of this document. No part of the review was contracted to an outside party. Special thanks to private landowners, developers, and communities who with their input, support, and cooperative spirit have made Ozark cavefish conservation efforts successful. To respect private and other landowners’ wishes, thereby, not encouraging search of and entry into cavefish locations; cave locations will not be discussed in great detail.
    [Show full text]
  • Biology of Subterranean Fishes
    CHAPTER 7 Subterranean Fishes of North America: Amblyopsidae Matthew L. Niemiller1 and Thomas L. Poulson2 1Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, Tennessee, 37996, USA E-mail: [email protected] 2Emeritus Professor, University of Illinois-Chicago E-mail: [email protected] INTRODUCTION The Amblyopsid cavefi shes, family Amblyopsidae, have been viewed as a model system for studying the ecological and evolutionary processes of cave adaptation because the four cave-restricted species in the family represent a range of troglomorphy that refl ect variable durations of isolation in caves (Poulson 1963, Poulson and White 1969). This group has both intrigued and excited biologists since the discovery and description of Amblyopsis spelaea, the fi rst troglobitic fi sh ever described, in the early 1840s. Other than the Mexican cavefi sh (Astyanax fasciatus), cave Amblyopsids are the most comprehensively studied troglobitic fi shes (Poulson, this volume). The Amblyopsidae (Fig. 1) includes species with some unique features for all cavefi sh. Typhlichthys subterraneus is the most widely distributed of any cavefi sh species. Its distribution spans more than 5° of latitude and 1 million km2 (Proudlove 2006). Amblyopsis spelaea is the only cavefi sh known to incubate eggs in its gill chamber. In fact, this species is the only one of the approximately 1100 species in North America with this behavior. The Amblyopsidae is the most specious family of subterranean fi shes in the United States containing four of the eight species recognized. Two other © 2010 by Science Publishers 170 Biology of Subterranean Fishes Fig. 1 Members of the Amblyopsidae. The family includes (A) the surface- dwelling swampfi sh (Chologaster cornuta), (B) the troglophile spring cavefi sh (Forbesichthys agassizii), and four troglobites: (C) the southern cavefi sh (Typhlichthys subterraneus), (D) the northern cavefi sh (Amblyopsis spelaea), (E) the Ozark cavefi sh (A.
    [Show full text]
  • Status Report for the Southern Cavefish, Typhlichthys Subterraneus in Arkansas
    City University of New York (CUNY) CUNY Academic Works Publications and Research Baruch College 2007 Status Report for the Southern Cavefish, yphlichthysT subterraneus in Arkansas Aldemaro Romero Jr. CUNY Bernard M Baruch College Michel Conner How does access to this work benefit ou?y Let us know! More information about this work at: https://academicworks.cuny.edu/bb_pubs/296 Discover additional works at: https://academicworks.cuny.edu This work is made publicly available by the City University of New York (CUNY). Contact: [email protected] Status Report for the Southern Cavefish, Typhlichthys subterraneus in Arkansas Final Report By Aldemaro Romero, Ph.D.* and Michel Conner Department of Biological Sciences Arkansas State University State University, AR 72467, USA *[email protected] Submitted to the Arkansas Game and Fish Commission 22 July 2007 2 Executive Summary This preliminary report summarizes the results of our study on the status of the southern cavefish (Typhlichthys subterraneus) in Arkansas. Its presence in the state represents the western- southern limits of its distribution. Three localities have been confirmed that contain individuals of this species: Richardson Cave (Fulton County), Alexander Cave/ Clark Spring (Stone County) and Ennis Cave (Stone County). A fourth locality has been cited as a well in Randolph County, but because the exact location is unknown, its presence has not been confirmed. There are a number of unconfirmed localities for “cavefishes” in the region which are listed in this report. Populations of this species in Arkansas seem to be small (less than 100 individuals) which is common among populations of hypogean amblyopsids elsewhere. All the confirmed localities are in areas either under controlled access by the private owners or by the federal government.
    [Show full text]
  • Pilot Knob / Ozark Cavefish Nwrs
    WILDLAND FIRE MANAGEMENT PLAN PILOT KNOB/OZARK CAVEFISH NATIONAL WILDLIFE REFUGES GREAT LAKES-BIG RIVERS REGION 2003 1 FIRE MANAGEMENT PLAN MINGO SATELLITE REFUGES IRON and LAWRENCE COUNTIES MISSOURI Prepared by: Daniel Wood Biological Science Aide Date Prepared by: Date Submitted by: Project Leader Date Reviewed by: Zone FMO (or Prescribed Fire Specialist) Date Concurred by: Regional Fire Management Coordinator Date Great Lakes and Big Rivers Region Concurred by: Chief, National Wildlife Refuge System Date Great Lakes and Big Rivers Region Approved by: Regional Director Date Great Lakes and Big Rivers Region 2 DEPARTMENT OF THE INTERIOR FIRE MANAGEMENT PLAN U.S. FISH AND WILDLIFE SERVICE PILOT KNOB/OZARK CAVEFISH NWRS TABLE of CONTENTS I. INTRODUCTION................................................................................................. 1 A. PILOT KNOB NATIONAL WILDLIFE REFUGE................................... 1 B. OZARK CAVEFISH NATIONAL WILDLIFE REFUGE ........................ 3 II. DESCRIPTION OF THE REFUGE ................................................................... 4 A. GENERAL DESCRIPTION....................................................................... 4 B. CLIMATOLOGY ....................................................................................... 5 C. SOILS ......................................................................................................... 5 D. VEGETATION........................................................................................... 6 E. LAND USE................................................................................................
    [Show full text]
  • Variation in Cephalic Neuromasts Surface and Cave-Dwelling Fishes of the Family Amblyopsidae (Teleostei: Percopsiformes)
    Daphne Soares and Matthew L. Niemiller. Variation in cephalic neuromasts surface and cave-dwelling fishes of the family amblyopsidae (teleostei: percopsiformes). Journal of Cave and Karst Studies, v. 82, no. 3, p. 198-209. DOI:10.4311/2019LSC0115 VARIATION IN CEPHALIC NEUROMASTS SURFACE AND CAVE-DWELLING FISHES OF THE FAMILY AMBLYOPSIDAE (TELEOSTEI: PERCOPSIFORMES) Daphne Soares1,C and Matthew L. Niemiller2 Abstract Cave adaptation has led to unique sensory specializations to compensate for the lack of visual cues in aphotic sub- terranean habitats. As the role of vision is reduced or disappears, other sensory modalities become hypertrophied, allowing cave-adapted organisms to successfully detect and interact with their surrounding environment. The array of aquatic subterranean habitats, from fast-flowing streams and waterfalls, to quiet phreatic pools, presents a diverse palette to examine what possible sensory solutions have evolved against a backdrop of complete darkness. Mecha- nosensation is enhanced in many subterranean animals to such an extent that a longer appendage is recognized as a prominent troglomorphic adaptation in many metazoans. Fishes, however, not only interact with the environment using their fins, but also with specialized sensory organs to detect hydrodynamic events. We hypothesize that subterranean adaptation drives the hypertrophy of the mechanosensory lateral line, but that other environmental forces dictate the specific neuromast phenotype. To this end, we studied differences in the cephalic lateral line of the fishes in the North American family Amblyopsidae, which includes surface, cave-facultative, and cave-obligate species. None of the taxa we examined possessed canal neuromasts on the head. Primarily surface-dwelling species, Chologaster cornuta and Forbesichthys agassizii, possessed receded neuromasts throughout most of the head, with a few on papillae located in front of the nostrils and on ventral grooves on each side of the mouth.
    [Show full text]
  • Monitoring Cavefish Population and Environmental Quality in Cave Springs Cave, Arkansas
    MONITORING CAVEFISH POPULATION AND ENVIRONMENTAL QUALITY IN CAVE SPRINGS CAVE, ARKANSAS A Final Report Submitted to the ARKANSAS NATURAL HERITAGE COMMISSION Arthur V. Brown G. O. Graening Paul Vendrell Dept. of Biological Sciences Dept. of Biological Sciences Water Quality Laboratory ARKANSAS WATER RESOURCES CENTER University of Arkansas Fayetteville, AR 72701 Publication No. MSC -214 August 1998 Monitoring Cavefish Population and Environmental Quality in Cave Springs Cave, Arkansas a final report submitted to the Arkansas Natural Heritage Commission John Beneke, Chief of Stewardship 1500 Tower Building 323 Center Street Little Rock, Arkansas 72201 by Arthur V. Brown and G. O. Graening Department of Biological Sciences University of Arkansas Fayetteville, AR 72701 and Paul Vendrell Water Quality Laboratory Arkansas Water Resources Center University of Arkansas Fayetteville, AR 72701 August 1998 ACKNOWLEDGEMENTS This study was funded by the Arkansas Natural Heritage Commission on the recommendation of Mr. John Beneke, Chief of Stewardship, for the Commission, through the Arkansas Water Resources Center, Kenneth Steele, Director. Permits to perform this study were supplied by the U.S. Fish and Wildlife Service, Arkansas Game and Fish Commission, and Arkansas Natural Heritage Commission. We appreciate assistance with surveys of cavefish provided by Dr. Larry Willis of the Virginia Department of Environmental Quality, Stan Todd and Brian Wagner, both of the Arkansas Game and Fish Commission. Mark Collier graciously allowed access to the property via his driveway. EXECUTIVE SUMMARY Cave Springs Cave, Benton County, Arkansas, was monitored from October 1997 to June 1998 to determine the chemical and physical environmental quality and the status of the population of threatened Ozark cavefish, Amblyopsis rosae.
    [Show full text]
  • Conservation Status of Imperiled North American Freshwater And
    FEATURE: ENDANGERED SPECIES Conservation Status of Imperiled North American Freshwater and Diadromous Fishes ABSTRACT: This is the third compilation of imperiled (i.e., endangered, threatened, vulnerable) plus extinct freshwater and diadromous fishes of North America prepared by the American Fisheries Society’s Endangered Species Committee. Since the last revision in 1989, imperilment of inland fishes has increased substantially. This list includes 700 extant taxa representing 133 genera and 36 families, a 92% increase over the 364 listed in 1989. The increase reflects the addition of distinct populations, previously non-imperiled fishes, and recently described or discovered taxa. Approximately 39% of described fish species of the continent are imperiled. There are 230 vulnerable, 190 threatened, and 280 endangered extant taxa, and 61 taxa presumed extinct or extirpated from nature. Of those that were imperiled in 1989, most (89%) are the same or worse in conservation status; only 6% have improved in status, and 5% were delisted for various reasons. Habitat degradation and nonindigenous species are the main threats to at-risk fishes, many of which are restricted to small ranges. Documenting the diversity and status of rare fishes is a critical step in identifying and implementing appropriate actions necessary for their protection and management. Howard L. Jelks, Frank McCormick, Stephen J. Walsh, Joseph S. Nelson, Noel M. Burkhead, Steven P. Platania, Salvador Contreras-Balderas, Brady A. Porter, Edmundo Díaz-Pardo, Claude B. Renaud, Dean A. Hendrickson, Juan Jacobo Schmitter-Soto, John Lyons, Eric B. Taylor, and Nicholas E. Mandrak, Melvin L. Warren, Jr. Jelks, Walsh, and Burkhead are research McCormick is a biologist with the biologists with the U.S.
    [Show full text]
  • Amblyopsis Rosae) Arthur V
    Journal of the Arkansas Academy of Science Volume 41 Article 28 1987 Status Review of the Threatened Ozark Cavefish (Amblyopsis rosae) Arthur V. Brown University of Arkansas, Fayetteville C. Stan Todd University of Arkansas, Fayetteville Follow this and additional works at: http://scholarworks.uark.edu/jaas Part of the Terrestrial and Aquatic Ecology Commons Recommended Citation Brown, Arthur V. and Todd, C. Stan (1987) "Status Review of the Threatened Ozark Cavefish (Amblyopsis rosae)," Journal of the Arkansas Academy of Science: Vol. 41 , Article 28. Available at: http://scholarworks.uark.edu/jaas/vol41/iss1/28 This article is available for use under the Creative Commons license: Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0). Users are able to read, download, copy, print, distribute, search, link to the full texts of these articles, or use them for any other lawful purpose, without asking prior permission from the publisher or the author. This General Note is brought to you for free and open access by ScholarWorks@UARK. It has been accepted for inclusion in Journal of the Arkansas Academy of Science by an authorized editor of ScholarWorks@UARK. For more information, please contact [email protected], [email protected]. Journal of the Arkansas Academy of Science, Vol. 41 [1987], Art. 28 Arkansas Academy of Science tions made from April through June. A second species, R.fenestra Ross was collected twice north of Batesville during May of 1986. Ross (1944) described this species from Ozarkian region of southern Illinois and stated that it was only known in Illinois. Iappreciate the loan of specimens from the IllinoisNatural History Survey by John Unzicker and the correspondence with George Harp, Arkansas State University.
    [Show full text]
  • Matthew Lance Niemiller
    Matthew Lance Niemiller Ph.D. office: (256) 824-3077 Department of Biological Sciences cell: (615) 427-3049 The University of Alabama in Huntsville [email protected] Shelby Center for Science & Technology, Room 302M [email protected] Huntsville, AL 35899 http://www.speleobiology.com/niemiller Google® Scholar: 1,800 citations; h-index: 21; i10-index: 34 ResearchGate: 1,560 citations; h-index: 19; RG Score: 31.69 EDUCATION: 2006–2011 UNIVERSITY OF TENNESSEE, Department of Ecology & Evolutionary Biology, Knoxville, TN 37996, USA. Doctor of Philosophy, August 2011. Title: Evolution, speciation, and conservation of amblyopsid cavefishes. Advisor: Benjamin M. Fitzpatrick. 2003–2006 MIDDLE TENNESSEE STATE UNIVERSITY, Department of Biology, Murfreesboro, TN 37132, USA. Master of Science, May 2006. Title: Systematics of the Tennessee cave salamander complex (Gyrinophilus palleucus) in Tennessee. Advisor: Brian T. Miller. 2000–2003 MIDDLE TENNESSEE STATE UNIVERSITY, Murfreesboro, TN 37132, USA. Bachelor of Science in Biology, August 2003. PROFESSIONAL EXPERIENCE: 2017–Present Assistant Professor, Department of Biological Sciences, The University of Alabama in Huntsville, Huntsville, AL 35899, USA. 2016–2017 Associate Ecologist, Illinois Natural History Survey, University of Illinois Urbana- Champaign, Champaign, IL 61820, USA. 2013–Present Research Associate, Louisiana State Museum of Natural Science, Louisiana State University, Baton Rouge, LA 70803, USA. 2014–2016 Postdoctoral Research Associate, Illinois Natural History Survey, University of Illinois Urbana-Champaign, Champaign, IL 61820, USA. Advisor: Steven J. Taylor. 2013–2014 Postdoctoral Scholar, Department of Biology, University of Kentucky, Lexington, KY 40506, USA. Advisor: Catherine Linnen. 2013 Postdoctoral Teaching Scholar, Department of Ecology & Evolutionary Biology, Yale University, New Haven, CT 06520, USA.
    [Show full text]
  • Cave-Adapted Evolution in the North American Amblyopsid Fishes Inferred Using Phylogenomics and Geometric Morphometrics
    Louisiana State University LSU Digital Commons Faculty Publications Department of Biological Sciences 5-1-2020 Cave-adapted evolution in the North American amblyopsid fishes inferred using phylogenomics and geometric morphometrics Pamela B. Hart Louisiana State University Matthew L. Niemiller The University of Alabama in Huntsville Edward D. Burress University of California, Davis Jonathan W. Armbruster Auburn University William B. Ludt Natural History Museum of Los Angeles County See next page for additional authors Follow this and additional works at: https://digitalcommons.lsu.edu/biosci_pubs Recommended Citation Hart, P., Niemiller, M., Burress, E., Armbruster, J., Ludt, W., & Chakrabarty, P. (2020). Cave-adapted evolution in the North American amblyopsid fishes inferred using phylogenomics and geometric morphometrics. Evolution, 74 (5), 936-949. https://doi.org/10.1111/evo.13958 This Article is brought to you for free and open access by the Department of Biological Sciences at LSU Digital Commons. It has been accepted for inclusion in Faculty Publications by an authorized administrator of LSU Digital Commons. For more information, please contact [email protected]. Authors Pamela B. Hart, Matthew L. Niemiller, Edward D. Burress, Jonathan W. Armbruster, William B. Ludt, and Prosanta Chakrabarty This article is available at LSU Digital Commons: https://digitalcommons.lsu.edu/biosci_pubs/753 ORIGINAL ARTICLE doi:10.1111/evo.13958 Cave-adapted evolution in the North American amblyopsid fishes inferred using phylogenomics and geometric morphometrics
    [Show full text]