BJ1018RIS 1910 Fr.Pdf
Total Page：16
File Type：pdf, Size：1020Kb
Load more
Recommended publications
-
Puntius Snyderi ERSS
Puntius snyderi (a fish, no common name) Ecological Risk Screening Summary U.S. Fish & Wildlife Service, February 2013 Revised, February 2019 Web Version, 8/8/2019 1 Native Range and Status in the United States Native Range From Chang et al. (2006): “Puntius snyderi is a freshwater cyprinid fish discovered by Oshima when he collected the freshwater fishes in Taiwan in 1915-1917. It was mainly distributed in northern and central Taiwan [Oshima 1919] […].” From Chang et al. (2009): “A similar inference was also proposed for Puntius snyderi and P. semifasciolatus in which P. snyderi is a species endemic to Taiwan and P. semifasciolatus is distributed in both China and Taiwan (Chang et al. 2006). These 2 species were proposed to have differentiated in China. After P. snyderi and P. semifasciolatus dispersed to Taiwan, P. snyderi became extinct in China (Chang et al. 2006).” 1 Chen et al. (2013) list Puntius snyderi as previously present on Kinmen Island, Taiwan but that it is currently locally extinct there. Status in the United States No records of Puntius snyderi in the wild or in trade in the United States were found. Means of Introductions in the United States No records of Puntius snyderi in the wild in the United States were found. Remarks No additional remarks. 2 Biology and Ecology Taxonomic Hierarchy and Taxonomic Standing According to Fricke et al. (2019), Puntius snyderi (Oshima 1919) is the current valid and original name of this species. From Bailly (2017): “Biota > Animalia (Kingdom) > Chordata (Phylum) > Vertebrata (Subphylum) > Gnathostomata (Superclass) > […] Actinopterygii (Class) > Cypriniformes (Order) > Cyprinidae (Family) > Barbinae (Subfamily) > Puntius (Genus) > Puntius snyderi (Species)” Some sources refer to this species by a synonym, Barboides snyderi (Forese and Pauly 2019). -
Molecular Investigations of the Diversity of Freshwater Fishes Across Three Continents
Molecular Investigations of the Diversity of Freshwater Fishes across Three Continents by Malorie M. Hayes A dissertation submitted to the Graduate Faculty of Auburn University in partial fulfillment of the requirements for the Degree of Doctor of Philosophy Auburn, Alabama August 8, 2020 Keywords: Enteromius, Barbus, sub-Saharan Africa, phylogenetics, systematics, Pteronotropis, conservation genetics, Trichomycterus, Guyana Copyright 2020 by Malorie M. Hayes Approved by Jonathan W. Armbruster, Chair, Professor and Director Auburn University Museum of Natural History Department of Biological Sciences Jason E. Bond, Professor and Schlinger Chair in Insect Systematics University of California, Davis Scott R. Santos, Professor and Chair of the Department of Biological Sciences at Auburn University John P. Friel, Director of the Alabama Museum of Natural History Abstract Fishes are the most speciose vertebrates, and incredible diversity can be found within different groups of fish. Due to their physiological limitations, fish are confined to waters, and in freshwater fish, this is restricted to lakes, rivers, and streams. With a constrained habitat like a freshwater system, it can be expected that freshwater fish will show varying levels of diversity depending on a suite of characteristics. Within this dissertation, I examine the diversity of three fish groups: the speciose Enteromius of West Africa, the population genetic diversity of Pteronotropis euryzonus in Alabama and Georgia, and the unexpectedly species rich Trichomycterus from the Guyana highlands. I use molecular methods and geometric morphometrics to determine the systematics of the species and uncover the hidden diversity within their respective groups. When it comes to diversity, the small barbs of Africa are vastly understudied and require a taxonomic revision. -
A Guide to the Parasites of African Freshwater Fishes
A Guide to the Parasites of African Freshwater Fishes Edited by T. Scholz, M.P.M. Vanhove, N. Smit, Z. Jayasundera & M. Gelnar Volume 18 (2018) Chapter 2.1. FISH DIVERSITY AND ECOLOGY Martin REICHARD Diversity of fshes in Africa Fishes are the most taxonomically diverse group of vertebrates and Africa shares a large portion of this diversity. This is due to its rich geological history – being a part of Gondwana, it shares taxa with the Neotropical region, whereas recent close geographical affnity to Eurasia permitted faunal exchange with European and Asian taxa. At the same time, relative isolation and the complex climatic and geological history of Africa enabled major diversifcation within the continent. The taxonomic diversity of African freshwater fshes is associated with functional and ecological diversity. While freshwater habitats form a tiny fraction of the total surface of aquatic habitats compared with the marine environment, most teleost fsh diversity occurs in fresh waters. There are over 3,200 freshwater fsh species in Africa and it is likely several hundreds of species remain undescribed (Snoeks et al. 2011). This high diversity and endemism is likely mirrored in diversity and endemism of their parasites. African fsh diversity includes an ancient group of air-breathing lungfshes (Protopterus spp.). Other taxa are capable of breathing air and tolerate poor water quality, including several clariid catfshes (e.g., Clarias spp.; Fig. 2.1.1D) and anabantids (Ctenopoma spp.). Africa is also home to several bichir species (Polypterus spp.; Fig. 2.1.1A), an ancient fsh group endemic to Africa, and bonytongue Heterotis niloticus (Cuvier, 1829) (Osteoglossidae), a basal actinopterygian fsh. -
'Barbus' (Cyprinidae)
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Texas A&M University GENETIC CHARACTERIZATION OF THE GENUS ‘BARBUS’ (CYPRINIDAE) IN THE LAKE VICTORIA DRAINAGE SYSTEM, KENYA A Thesis by VIOLET M’MBONE NDEDA Submitted to the Office of Graduate and Professional Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Chair of Committee, Luis A. Hurtado Co-Chair of Committee, Mariana Mateos Committee Member, James B. Woolley Head of Department, David Caldwell December 2018 Major Subject: Wildlife and Fisheries Sciences Copyright 2018 Violet M’mbone Ndeda ABSTRACT The genus ‘Barbus’ belongs to a speciose taxonomically complex and heterogeneous assemblage of cyprinid fish. In Lake Victoria drainage basin in Kenya, ten endemic species of ‘Barbus’ are reported, which play a significant role in food security and socio-economic development of the local community. Although these species are identified using morphological characters, confusion may occur when trying to distinguish morphologically similar species. Recent molecular work in the region has suggested presence of introgression within certain ‘Barbus’ species further complicating the taxonomy and species identification in the group. In this study, we obtained cytochrome b and GH-intron 2 gene sequences of nine ‘Barbus’ species sampled in the Lake Victoria drainage basin in Kenya. We conducted Maximum likelihood and Bayesian phylogenetic analyses to establish their evolutionary relationships in relation to other ‘Barbus’. The results showed distinct lineages of ‘Barbus’ species not subjected to introgression/hybridization. Herein, we present new sequences of cytochrome b and GH DNA for small African ‘Barbus’. -
Reply to Yang Et Al. 2015
See discussions, stats, and author profiles for this publication at: http://www.researchgate.net/publication/278047497 Nomenclatural changes should not be based on equivocally supported phylogenies: Reply to Yang et al. 2015 ARTICLE in MOLECULAR PHYLOGENETICS AND EVOLUTION · JUNE 2015 Impact Factor: 3.92 · DOI: 10.1016/j.ympev.2015.05.025 · Source: PubMed READS 88 2 AUTHORS: Ray C. Schmidt Henry Bart Smithsonian Tropical Research Institute Tulane University 7 PUBLICATIONS 1 CITATION 56 PUBLICATIONS 613 CITATIONS SEE PROFILE SEE PROFILE All in-text references underlined in blue are linked to publications on ResearchGate, Available from: Ray C. Schmidt letting you access and read them immediately. Retrieved on: 29 October 2015 Molecular Phylogenetics and Evolution 90 (2015) 193–194 Contents lists available at ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev Letter to the Editor Nomenclatural changes should not be based on equivocally supported phylogenies: Reply to Yang et al. 2015 q ⇑ Ray C. Schmidt , Henry L. Bart Jr. Department of Ecology and Evolutionary Biology, Tulane University, 400 Boggs Hall, New Orleans, LA 70118, United States Tulane University Biodiversity Research Institute, Belle Chasse, LA 70037, United States article info abstract Article history: Phylogenies produced by Yang et al. 2015 provide reasonably well-supported hypotheses of relationships Received 22 May 2015 among 11 proposed tribes of cyprinine fishes and present an interesting hypothesis about the origin of a Accepted 31 May 2015 number of polyploid cyprinine lineages. However, support for relationships within some of the tribes is Available online 6 June 2015 equivocal. Herein we address the treatment of African diploid and tetraploid cyprinine genera within tribe Smiliogastrini. -
Endemic Animals of India
ENDEMIC ANIMALS OF INDIA Edited by K. VENKATARAMAN A. CHATTOPADHYAY K.A. SUBRAMANIAN ZOOLOGICAL SURVEY OF INDIA Prani Vigyan Bhawan, M-Block, New Alipore, Kolkata-700 053 Phone: +91 3324006893, +91 3324986820 website: www.zsLgov.in CITATION Venkataraman, K., Chattopadhyay, A. and Subramanian, K.A. (Editors). 2013. Endemic Animals of India (Vertebrates): 1-235+26 Plates. (Published by the Director, Zoological Survey ofIndia, Kolkata) Published: May, 2013 ISBN 978-81-8171-334-6 Printing of Publication supported by NBA © Government ofIndia, 2013 Published at the Publication Division by the Director, Zoological Survey of India, M -Block, New Alipore, Kolkata-700053. Printed at Hooghly Printing Co., Ltd., Kolkata-700 071. ~~ "!I~~~~~ NATIONA BIODIVERSITY AUTHORITY ~.1it. ifl(itCfiW I .3lUfl IDr. (P. fJJa{a~rlt/a Chairman FOREWORD Each passing day makes us feel that we live in a world with diminished ecological diversity and disappearing life forms. We have been extracting energy, materials and organisms from nature and altering landscapes at a rate that cannot be a sustainable one. Our nature is an essential partnership; an 'essential', because each living species has its space and role', and performs an activity vital to the whole; a 'partnership', because the biological species or the living components of nature can only thrive together, because together they create a dynamic equilibrium. Nature is further a dynamic entity that never remains the same- that changes, that adjusts, that evolves; 'equilibrium', that is in spirit, balanced and harmonious. Nature, in fact, promotes evolution, radiation and diversity. The current biodiversity is an inherited vital resource to us, which needs to be carefully conserved for our future generations as it holds the key to the progress in agriculture, aquaculture, clothing, food, medicine and numerous other fields. -
UNIVERSITY of CALIFORNIA SANTA CRUZ Biodiversity, Biogeography
UNIVERSITY OF CALIFORNIA SANTA CRUZ Biodiversity, Biogeography, and Conservation of Freshwater Fishes in Gabon A dissertation submitted in partial satisfaction of the requirements for the degree of DOCTOR OF PHILOSOPHY in ECOLOGY AND EVOLUTIONARY BIOLOGY By Joseph S. Cutler September 2019 The Dissertation of Joseph S. Cutler is approved: ______________________________ Dr. Don Croll, Chair ______________________________ Dr. Giacomo Bernardi ______________________________ Dr. Eric Palkovacs ______________________________ Dr. Brian Sidlauskas ______________________________ Dr. Bernie Tershy ______________________________ Quentin Williams Acting Vice Provost and Dean of Graduate Studies Table of Contents List of Figures iv Abstract vi Acknowledgements vii Introduction 1 Chapter 1 6 Chapter 2 49 Chapter 3 130 Chapter 4 147 Conclusion 162 Bibliography 166 iii List of Figures Chapter 1 1.1. Figure 1.1…………………………………………………………………... 11 1.2. Figure 1.2…………………………………………………………………... 12 1.3. Figure 1.3……………………………………………………………………15 1.4. Figure 1.4……………………………………………………………........... 16 1.5. Figure 1.5…………………………………………………………………... 16 1.6. Figure 1.6…………………………………………………………………... 20 1.7. Figure 1.7…………………………………………………………………... 21 1.8. Figure 1.8…………………………………………………………………... 23 1.9. Figure 1.9…………………………………………………………………... 25 1.10. Figure 1.10…………………………………………………………………. 27 1.11. Figure 1.11…………………………………………………………………. 32 1.12. Figure 1.12…………………………………………………………………. 34 1.13. Figure 1.13…………………………………………………………………. 36 1.14. Figure 1.14…………………………………………………………………. 40 Chapter 2 2.1. Figure 2.1…………………………………………………………………... 52 2.2. Figure 2.2…………………………………………………………………... 55 2.3. Figure 2.3……………………………………………………………………57 2.4. Table 2.2……………………………………………………………..……...58 iv 2.5. Figure 2.4……………………………………………………………………63 2.6. Figure 2.5……………………………………………………………………71 2.7. Figure 2.6……………………………………………………………………79 2.8. Figure 2.7……………………………………………………………………83 2.9. Figure 2.8……………………………………………………………………92 2.10. Figure 2.9……………………………………………………………………94 2.11. -
ABSTRACTS 29 Reptile Ecology I, Highland A, Sunday 15 July 2018
THE JOINT MEETING OF ASIH SSAR HL lcHTHYOLOGISTS & HERPETOLOGISTS ROCHESTER, NEW YORK 2018 ABSTRACTS 29 Reptile Ecology I, Highland A, Sunday 15 July 2018 Curtis Abney, Glenn Tattersall and Anne Yagi Brock University, St. Catharines, Ontario, Canada Thermal Preference and Habitat Selection of Thamnophis sirtalis sirtalis in a Southern Ontario Peatland Gartersnakes represent the most widespread reptile in North America. Despite occupying vastly different biogeoclimatic zones across their range, evidence suggests that the thermal preferenda (Tset) of gartersnakes has not diverged significantly between populations or different Thamnophis species. The reason behind gartersnake success could lie in their flexible thermoregulatory behaviours and habitat selection. We aimed to investigate this relationship by first identifying the Tset of a common gartersnake species (Thamnophis sirtalis sirtalis) via a thermal gradient. We then used this Tset parameter as a baseline for calculating the thermal quality of an open, mixed, and forested habitat all used by the species. We measured the thermal profiles of these habitats by installing a series of temperature-recording analogues that mimicked the reflectance and morphology of living gartersnakes and recorded environmental temperatures as living snakes experience them. Lastly, we used coverboards to survey the current habitat usage of T. s. sirtalis. Of the three habitats, we found that the open habitat offered the highest thermal quality throughout the snake’s active season. In contrast, we recorded the greatest number of snakes using the mixed habitat which had considerably lower thermal quality. Although the open habitat offered the greatest thermal quality, we regularly recorded temperatures exceeding the upper range of the animals’ thermal preference. -
Phylogenetic Classification of Extant Genera of Fishes of the Order Cypriniformes (Teleostei: Ostariophysi)
Zootaxa 4476 (1): 006–039 ISSN 1175-5326 (print edition) http://www.mapress.com/j/zt/ Article ZOOTAXA Copyright © 2018 Magnolia Press ISSN 1175-5334 (online edition) https://doi.org/10.11646/zootaxa.4476.1.4 http://zoobank.org/urn:lsid:zoobank.org:pub:C2F41B7E-0682-4139-B226-3BD32BE8949D Phylogenetic classification of extant genera of fishes of the order Cypriniformes (Teleostei: Ostariophysi) MILTON TAN1,3 & JONATHAN W. ARMBRUSTER2 1Illinois Natural History Survey, University of Illinois Urbana-Champaign, 1816 South Oak Street, Champaign, IL 61820, USA. 2Department of Biological Sciences, Auburn University, 101 Rouse Life Sciences Building, Auburn, AL 36849, USA. E-mail: [email protected] 3Corresponding author. E-mail: [email protected] Abstract The order Cypriniformes is the most diverse order of freshwater fishes. Recent phylogenetic studies have approached a consensus on the phylogenetic relationships of Cypriniformes and proposed a new phylogenetic classification of family- level groupings in Cypriniformes. The lack of a reference for the placement of genera amongst families has hampered the adoption of this phylogenetic classification more widely. We herein provide an updated compilation of the membership of genera to suprageneric taxa based on the latest phylogenetic classifications. We propose a new taxon: subfamily Esom- inae within Danionidae, for the genus Esomus. Key words: Cyprinidae, Cobitoidei, Cyprinoidei, carps, minnows Introduction The order Cypriniformes is the most diverse order of freshwater fishes, numbering over 4400 currently recognized species (Eschmeyer & Fong 2017), and the species are of great interest in biology, economy, and in culture. Occurring throughout North America, Africa, Europe, and Asia, cypriniforms are dominant members of a range of freshwater habitats (Nelson 2006), and some have even adapted to extreme habitats such as caves and acidic peat swamps (Romero & Paulson 2001; Kottelat et al. -
Phylogenetic Classification of Extant Genera of Fishes of the Order Cypriniformes (Teleostei: Ostariophysi)
Zootaxa 4476 (1): 006–039 ISSN 1175-5326 (print edition) http://www.mapress.com/j/zt/ Article ZOOTAXA Copyright © 2018 Magnolia Press ISSN 1175-5334 (online edition) https://doi.org/10.11646/zootaxa.4476.1.4 http://zoobank.org/urn:lsid:zoobank.org:pub:C2F41B7E-0682-4139-B226-3BD32BE8949D Phylogenetic classification of extant genera of fishes of the order Cypriniformes (Teleostei: Ostariophysi) MILTON TAN1,3 & JONATHAN W. ARMBRUSTER2 1Illinois Natural History Survey, University of Illinois Urbana-Champaign, 1816 South Oak Street, Champaign, IL 61820, USA. 2Department of Biological Sciences, Auburn University, 101 Rouse Life Sciences Building, Auburn, AL 36849, USA. E-mail: [email protected] 3Corresponding author. E-mail: [email protected] Abstract The order Cypriniformes is the most diverse order of freshwater fishes. Recent phylogenetic studies have approached a consensus on the phylogenetic relationships of Cypriniformes and proposed a new phylogenetic classification of family- level groupings in Cypriniformes. The lack of a reference for the placement of genera amongst families has hampered the adoption of this phylogenetic classification more widely. We herein provide an updated compilation of the membership of genera to suprageneric taxa based on the latest phylogenetic classifications. We propose a new taxon: subfamily Esom- inae within Danionidae, for the genus Esomus. Key words: Cyprinidae, Cobitoidei, Cyprinoidei, carps, minnows Introduction The order Cypriniformes is the most diverse order of freshwater fishes, numbering over 4400 currently recognized species (Eschmeyer & Fong 2017), and the species are of great interest in biology, economy, and in culture. Occurring throughout North America, Africa, Europe, and Asia, cypriniforms are dominant members of a range of freshwater habitats (Nelson 2006), and some have even adapted to extreme habitats such as caves and acidic peat swamps (Romero & Paulson 2001; Kottelat et al. -
K.W.Conway Cv
KEVIN W. CONWAY Associate Professor and Curator of Fishes Department of Wildlife and Fisheries Sciences, Biodiversity Research and Teaching Collections, Texas A&M University, 210 Nagle Hall, TAMU 2258, College Station, TX 77843, USA Tel: 979-845-2620; Email: [email protected] EDUCATION 2005 – 2010. Ph.D. Saint Louis University, St. Louis, MO, USA 2003 – 2004. M.Sc. Advanced Methods in Taxonomy and Biodiversity. Imperial College/Natural History Museum, London, UK. 2003 – 2004. DIC, Diploma of Imperial College. Imperial College, London. 1999 – 2003. B.Sc. (Honours) Zoology. University of Glasgow, Glasgow, UK POSITIONS 2016 – Present. Associate Professor, Department of Wildlife and Fisheries Sciences, Texas A&M University, College Station, TX, USA 2010 – Present. Curator of Fishes, Biodiversity Research and Teaching Collection, Department of Wildlife and Fisheries Sciences, Texas A&M University, College Station, TX, USA 2010 – 2016. Assistant Professor, Department of Wildlife and Fisheries Sciences, Texas A&M University, College Station, TX, USA 2005 – 2010. Graduate Research Assistant, Department of Biology, Saint Louis University, St. Louis, MO, USA RESEARCH INTERESTS Systematic Ichthyologist with interests in the taxonomy, phylogenetic relationships and anatomy of freshwater and intertidal marine fishes. Experienced in both morphological (light microscopy, SEM, histology, clearing and double-staining, CT scanning) and molecular laboratory techniques (PCR, Sanger sequencing). Research questions focus on species discovery and identification, -
Evolution of African Barbs from the Lake Victoria Drainage System, Kenya
Evolution of African barbs from the Lake Victoria drainage system, Kenya Violet M. Ndeda1,2, Mariana Mateos1 and Luis A. Hurtado1 1 Wildlife and Fisheries Sciences, Texas A&M University, College Station, TX, United States of America 2 Department of Zoology, Maseno University, Maseno, Kenya ABSTRACT The Lake Victoria drainage basin (LVD) in Kenya is home to ten nominal species of small barbs (Enteromius) and one of large barbs (Labeobarbus altianalis). A recent molecular study genetically characterized small barbs in this region and found evidence of introgression between certain species, complicating the taxonomy and species identification of these fishes. This study aimed to extend our understanding on the evolution of these fishes by: (1) determining whether putatively pure individuals of Enteromius cercops are found in the Kenyan LVD, as the previous study only found hybrid individuals of this species in this region; (2) testing the sister relationship between Enteromius profundus, endemic to Lake Victoria, and Enteromius radiatus, also found in Lake Victoria, which had been previously synonymized; (3) examining the phylogenetic relationships of small barbs of the Kenyan LVD with those reported from other ichthyological provinces of Africa; and (4) examining the phylogenetic relationships of Labeobarbus altianalis with other Labeobarbus species. To this end, we obtained mitochondrial Cytochrome b and nuclear Growth Hormone (GH) intron 2 gene sequences of nine Enteromius species from the LVD in Kenya, as well as cytochrome b sequences for L. altianalis. We conducted Maximum likelihood and Bayesian phylogenetic analyses to establish their evolutionary relationships in relation to many other barbs specimens from Africa. Phylogenetic analyses did not reveal instances of hybridization/introgression among the individuals sequenced by us.