Multi-Locus Fossil-Calibrated Phylogeny of Atheriniformes (Teleostei, Ovalentaria)
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Atheriniformes : Atherinidae
Atheriniformes: Atherinidae 2111 Atheriniformes: Atherinidae Order ATHERINIFORMES ATHERINIDAE Silversides by L. Tito de Morais, IRD/LEMAR, University of Brest, Plouzané, France; M. Sylla, Centre de Recherches Océanographiques de Dakar-Thiaroye (CRODT), Senegal and W. Ivantsoff (retired), Biology Science, Macquarie University NSW 2109, North Ryde, Australia iagnostic characters: Small, elongate fish, rarely exceeding 15 cm in length. Body elongate and Dsomewhat compressed. Short head, generally flattened dorsally, large eyes, sharp nose, mouth small, oblique and in terminal position, jaws subequal, reaching or slightly exceeding the anterior margin of the eye; premaxilla with ascending process of variable length, with lateral process present or absent; ramus of dentary bone elevated posteriorly or indistinct from anterior part of lower jaw; fine, small and sharp teeth on the jaws, on the roof of mouth (vomer, palatine, pterygoid) or on outside of mouth; 10 to 26 gill rakers long and slender on lower arm of first gill arch. Two well-separated dorsal fins, the first with 6 to 10 thin, flexible spines, located approximately in the middle of the body; the second dorsal and anal fins with a single small weak spine, 1 unbranched soft ray and a variable number of soft rays. Anal fin always originating slightly in advance of second dorsal fin; pectoral fins inserted high on the flanks, directly behind posterior rim of gill cover, with spine greatly reduced and first ray much thicker than those following. Abdomninal pelvic fins with 1 spine and 5 soft rays; forked caudal fin; anus away from the origin of the anal fin. Relatively large scales, cycloid (smooth). -
Age, Growth and Body Condition of Big-Scale Sand Smelt Atherina Boyeri Risso, 1810 Inhabiting a Freshwater Environment: Lake Trasimeno (Italy)
Knowledge and Management of Aquatic Ecosystems (2015) 416, 09 http://www.kmae-journal.org c ONEMA, 2015 DOI: 10.1051/kmae/2015005 Age, growth and body condition of big-scale sand smelt Atherina boyeri Risso, 1810 inhabiting a freshwater environment: Lake Trasimeno (Italy) M. Lorenzoni(1), D. Giannetto(2),,A.Carosi(1), R. Dolciami(3), L. Ghetti(4), L. Pompei(1) Received September 24, 2014 Revised January 29, 2015 Accepted January 29, 2015 ABSTRACT Key-words: The age, growth and body condition of the big-scale sand smelt (Athe- Population rina boyeri) population of Lake Trasimeno were investigated. In total, dynamics, 3998 specimens were collected during the study and five age classes Lee’s (from 0+ to 4+) were identified. From a subsample of 1017 specimens, phenomenon, there were 583 females, 411 males and 23 juveniles. The equations = − fishery between total length (TL) and weight (W) were: log10 W 2.326 + = − management, 3.139 log10 TL for males and log10 W 2.366 + 3.168 log10 TL for fe- introduced males. There were highly significant differences between the sexes and species, for both sexes the value of b (slope of the log (TL-W regression) was Lake Trasimeno greater than 3 (3.139 for males and 3.168 for females), indicating positive allometric growth. The parameters of the theoretical growth curve were: −1 TLt = 10.03 cm; k = 0.18 yr , t0 = −0.443 yr and Φ = 1.65. Monthly trends of overall condition and the gonadosomatic index (GSI) indicated that the reproductive period occurred from March to September. Analy- sis of back-calculated lengths indicated the occurrence of a reverse Lee’s phenomenon. -
Acanthopterygii, Bone, Eurypterygii, Osteology, Percomprpha
Research in Zoology 2014, 4(2): 29-42 DOI: 10.5923/j.zoology.20140402.01 Comparative Osteology of the Jaws in Representatives of the Eurypterygian Fishes Yazdan Keivany Department of Natural Resources (Fisheries Division), Isfahan University of Technology, Isfahan, 84156-83111, Iran Abstract The osteology of the jaws in representatives of 49 genera in 40 families of eurypterygian fishes, including: Aulopiformes, Myctophiformes, Lampridiformes, Polymixiiformes, Percopsiformes, Mugiliformes, Atheriniformes, Beloniformes, Cyprinodontiformes, Stephanoberyciformes, Beryciformes, Zeiformes, Gasterosteiformes, Synbranchiformes, Scorpaeniformes (including Dactylopteridae), and Perciformes (including Elassomatidae) were studied. Generally, in this group, the upper jaw consists of the premaxilla, maxilla, and supramaxilla. The lower jaw consists of the dentary, anguloarticular, retroarticular, and sesamoid articular. In higher taxa, the premaxilla bears ascending, articular, and postmaxillary processes. The maxilla usually bears a ventral and a dorsal articular process. The supramaxilla is present only in some taxa. The dentary is usually toothed and bears coronoid and posteroventral processes. The retroarticular is small and located at the posteroventral corner of the anguloarticular. Keywords Acanthopterygii, Bone, Eurypterygii, Osteology, Percomprpha following method for clearing and staining bone and 1. Introduction cartilage provided in reference [18]. A camera lucida attached to a Wild M5 dissecting stereomicroscope was used Despite the introduction of modern techniques such as to prepare the drawings. The bones in the first figure of each DNA sequencing and barcoding, osteology, due to its anatomical section are arbitrarily shaded and labeled and in reliability, still plays an important role in the systematic the others are shaded in a consistent manner (dark, medium, study of fishes and comprises a major percent of today’s and clear) to facilitate comparison among the taxa. -
Atherina Presbyter Cuvier of Langstone Harbour, Hampshire
THE BIOLOGY OF THE BRITISH ATHERINIDAE, WITH PARTICULAR REFERENCE TO ATHERINA PRESBYTER CUVIER OF LANGSTONE HARBOUR, HAMPSHIRE CHRISTOPHER JAMES PALMER, B.Sc. (C.N.A.A.) A thesis presented in candidature for the degree of Doctor of Philosophy of the Council for National Academic Awards DEPARTMENT OF BIOLOGICAL SCIENCES PORTSMOUTH POLYTECHNIC 8004420 SEPTEMBER 1979. CONTENTS Page Abstract ii Acknowledgements J SECTION I GENERAL INTRODUCTION SECTION II STUDY AREAS AND GENERAL METHODS 6 2.1. Study areas and methods of sample capture 6 2.1.1. Langstone Harbour, Hampshire 6 2.1.2. Fawley, Hampshire t1 2.1.3. Medina Estuary, Isle of Wight 11 2.1.4. Oldbury-upon-Severn, Gloucestershire 14 2,1.5. Pembroke Power Station 15 2.1.6. Chapman's Pool, Dorset JS 2.1.7. Lowestoft, Suffolk .15 2.1.8. Jersey, Channel Islands _15 2.2. Preservation of material 15 2.3. Age convention J7 2.4. Body length and weight _17 2.5. Statistical treatments 18 SECTION III TAXONOMY OF THE BRITISH ATHERINIDAE 20 3. 1. Introduction 20 3.2. British literature 21 3.2.1. Comparison with Kiener and Spillmann's 25 key 3.2.2. Other meristics and morphometrics 25 3.3. Methods and materials 25 3.4. Results and discussion 27 3.4.1. Specific identity 27 3.4.2. Geographical variation in A. presbyter 33 around the British Isles 3.4.3. Sexual dimorphism and the effects of age 33 and length on morphometrics 3.4.4. Key modifications 40 Page 3.4.5. Species descriptions 40 3.5. -
Ponticola Bathybius (A Goby, No Common Name) Ecological Risk Screening Summary
Ponticola bathybius (a goby, no common name) Ecological Risk Screening Summary U.S. Fish and Wildlife Service, March 2012 Revised, August 2018 Web Version, 10/28/2019 Photo: K. Abbasi. Licensed under CC BY-SA 3.0. Available: http://eol.org/pages/215017/overview. (August 2018). 1 Native Range and Status in the United States Native Range From Froese and Pauly (2018a): “Former USSR and Asia: Caspian Sea. Restricted to brackish water habitats [Patzner et al. 2011]” According to Naseka and Bogutskaya (2009), P. bathybius is endemic to the whole Caspian Sea. Status in the United States This species has not been reported as introduced or established in the United States. This species was not found in the aquarium trade. Means of Introductions in the United States This species has not been reported as introduced or established in the United States. Remarks According to Eschmeyer et al. (2018), historical synonyms for P. bathybius include Gobius bathybius, Chasar bathybius, and Neogobius bathybius. All synonyms were used to search for information for this report. 1 2 Biology and Ecology Taxonomic Hierarchy and Taxonomic Standing From Froese and Pauly (2018b): “Animalia (Kingdom) > Chordata (Phylum) > Vertebrata (Subphylum) > Gnathostomata (Superclass) > Actinopterygii (Class) > Perciformes (Order) > Gobioidei (Suborder) > Gobiidae (Family) > Gobiinae (Subfamily) > Ponticola (Genus) > Ponticola bathybius (Species)” From Eschmeyer et al. (2018): “bathybius, Gobius […] Current status: Valid as Ponticola bathybius (Kessler 1877).” Size, Weight, and Age Range From Froese and Pauly (2018a): “Max length : 29.3 cm TL male/unsexed; [Abdoli et al. 2009]” Environment From Froese and Pauly (2018a): “Brackish; demersal; depth range ? - 198 m [Eschmeyer 1998].” From Bani et al. -
The Neotropical Genus Austrolebias: an Emerging Model of Annual Killifishes Nibia Berois1, Maria J
lopmen ve ta e l B D io & l l o l g e y C Cell & Developmental Biology Berois, et al., Cell Dev Biol 2014, 3:2 ISSN: 2168-9296 DOI: 10.4172/2168-9296.1000136 Review Article Open Access The Neotropical Genus Austrolebias: An Emerging Model of Annual Killifishes Nibia Berois1, Maria J. Arezo1 and Rafael O. de Sá2* 1Departamento de Biologia Celular y Molecular, Facultad de Ciencias, Universidad de la República, Montevideo, Uruguay 2Department of Biology, University of Richmond, Richmond, Virginia, USA *Corresponding author: Rafael O. de Sá, Department of Biology, University of Richmond, Richmond, Virginia, USA, Tel: 804-2898542; Fax: 804-289-8233; E-mail: [email protected] Rec date: Apr 17, 2014; Acc date: May 24, 2014; Pub date: May 27, 2014 Copyright: © 2014 Rafael O. de Sá, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Abstract Annual fishes are found in both Africa and South America occupying ephemeral ponds that dried seasonally. Neotropical annual fishes are members of the family Rivulidae that consist of both annual and non-annual fishes. Annual species are characterized by a prolonged embryonic development and a relatively short adult life. Males and females show striking sexual dimorphisms, complex courtship, and mating behaviors. The prolonged embryonic stage has several traits including embryos that are resistant to desiccation and undergo up to three reversible developmental arrests until hatching. These unique developmental adaptations are closely related to the annual fish life cycle and are the key to the survival of the species. -
Condition Monitoring of Threatened Fish Populations in Lake Alexandrina and Lake Albert
Condition Monitoring of Threatened Fish Populations in Lake Alexandrina and Lake Albert Report to the Murray–Darling Basin Authority and the South Australian Department for Environment and Water Scotte Wedderburn and Thomas Barnes June 2018 © The University of Adelaide and the Department for Environment and Water With the exception of the Commonwealth Coat of Arms, the Murray–Darling Basin Authority logo, photographs and presented data, all material presented in this document is provided under a Creative Commons Attribution 4.0 International licence (https://creativecommons.org/licences/by/4.0/). For the avoidance of any doubt, this licence only applies to the material set out in this document. The details of the licence are available on the Creative Commons website (accessible using the links provided) as is the full legal code for the CC BY 4.0 licence (https://creativecommons.org/licences/by/4.0/legalcode). MDBA’s preference is that this publication be attributed (and any material sourced from it) using the following: Publication title: Condition Monitoring of Threatened Fish Populations in Lake Alexandrina and Lake Albert Source: Licensed from the Department for Environment and Water under a Creative Commons Attribution 4.0 International Licence The contents of this publication do not purport to represent the position of the Commonwealth of Australia or the MDBA in any way and are presented for the purpose of informing and stimulating discussion for improved management of Basin's natural resources. To the extent permitted by law, the copyright holders (including its employees and consultants) exclude all liability to any person for any consequences, including but not limited to all losses, damages, costs, expenses and any other compensation, arising directly or indirectly from using this report (in part or in whole) and any information or material contained in it. -
Percomorph Phylogeny: a Survey of Acanthomorphs and a New Proposal
BULLETIN OF MARINE SCIENCE, 52(1): 554-626, 1993 PERCOMORPH PHYLOGENY: A SURVEY OF ACANTHOMORPHS AND A NEW PROPOSAL G. David Johnson and Colin Patterson ABSTRACT The interrelationships of acanthomorph fishes are reviewed. We recognize seven mono- phyletic terminal taxa among acanthomorphs: Lampridiformes, Polymixiiformes, Paracan- thopterygii, Stephanoberyciformes, Beryciformes, Zeiformes, and a new taxon named Smeg- mamorpha. The Percomorpha, as currently constituted, are polyphyletic, and the Perciformes are probably paraphyletic. The smegmamorphs comprise five subgroups: Synbranchiformes (Synbranchoidei and Mastacembeloidei), Mugilomorpha (Mugiloidei), Elassomatidae (Elas- soma), Gasterosteiformes, and Atherinomorpha. Monophyly of Lampridiformes is justified elsewhere; we have found no new characters to substantiate the monophyly of Polymixi- iformes (which is not in doubt) or Paracanthopterygii. Stephanoberyciformes uniquely share a modification of the extrascapular, and Beryciformes a modification of the anterior part of the supraorbital and infraorbital sensory canals, here named Jakubowski's organ. Our Zei- formes excludes the Caproidae, and characters are proposed to justify the monophyly of the group in that restricted sense. The Smegmamorpha are thought to be monophyletic principally because of the configuration of the first vertebra and its intermuscular bone. Within the Smegmamorpha, the Atherinomorpha and Mugilomorpha are shown to be monophyletic elsewhere. Our Gasterosteiformes includes the syngnathoids and the Pegasiformes -
Humboldt Bay Fishes
Humboldt Bay Fishes ><((((º>`·._ .·´¯`·. _ .·´¯`·. ><((((º> ·´¯`·._.·´¯`·.. ><((((º>`·._ .·´¯`·. _ .·´¯`·. ><((((º> Acknowledgements The Humboldt Bay Harbor District would like to offer our sincere thanks and appreciation to the authors and photographers who have allowed us to use their work in this report. Photography and Illustrations We would like to thank the photographers and illustrators who have so graciously donated the use of their images for this publication. Andrey Dolgor Dan Gotshall Polar Research Institute of Marine Sea Challengers, Inc. Fisheries And Oceanography [email protected] [email protected] Michael Lanboeuf Milton Love [email protected] Marine Science Institute [email protected] Stephen Metherell Jacques Moreau [email protected] [email protected] Bernd Ueberschaer Clinton Bauder [email protected] [email protected] Fish descriptions contained in this report are from: Froese, R. and Pauly, D. Editors. 2003 FishBase. Worldwide Web electronic publication. http://www.fishbase.org/ 13 August 2003 Photographer Fish Photographer Bauder, Clinton wolf-eel Gotshall, Daniel W scalyhead sculpin Bauder, Clinton blackeye goby Gotshall, Daniel W speckled sanddab Bauder, Clinton spotted cusk-eel Gotshall, Daniel W. bocaccio Bauder, Clinton tube-snout Gotshall, Daniel W. brown rockfish Gotshall, Daniel W. yellowtail rockfish Flescher, Don american shad Gotshall, Daniel W. dover sole Flescher, Don stripped bass Gotshall, Daniel W. pacific sanddab Gotshall, Daniel W. kelp greenling Garcia-Franco, Mauricio louvar -
Systematic Morphology of Fishes in the Early 21St Century
Copeia 103, No. 4, 2015, 858–873 When Tradition Meets Technology: Systematic Morphology of Fishes in the Early 21st Century Eric J. Hilton1, Nalani K. Schnell2, and Peter Konstantinidis1 Many of the primary groups of fishes currently recognized have been established through an iterative process of anatomical study and comparison of fishes that has spanned a time period approaching 500 years. In this paper we give a brief history of the systematic morphology of fishes, focusing on some of the individuals and their works from which we derive our own inspiration. We further discuss what is possible at this point in history in the anatomical study of fishes and speculate on the future of morphology used in the systematics of fishes. Beyond the collection of facts about the anatomy of fishes, morphology remains extremely relevant in the age of molecular data for at least three broad reasons: 1) new techniques for the preparation of specimens allow new data sources to be broadly compared; 2) past morphological analyses, as well as new ideas about interrelationships of fishes (based on both morphological and molecular data) provide rich sources of hypotheses to test with new morphological investigations; and 3) the use of morphological data is not limited to understanding phylogeny and evolution of fishes, but rather is of broad utility to understanding the general biology (including phenotypic adaptation, evolution, ecology, and conservation biology) of fishes. Although in some ways morphology struggles to compete with the lure of molecular data for systematic research, we see the anatomical study of fishes entering into a new and exciting phase of its history because of recent technological and methodological innovations. -
Catalogue of Protozoan Parasites Recorded in Australia Peter J. O
1 CATALOGUE OF PROTOZOAN PARASITES RECORDED IN AUSTRALIA PETER J. O’DONOGHUE & ROBERT D. ADLARD O’Donoghue, P.J. & Adlard, R.D. 2000 02 29: Catalogue of protozoan parasites recorded in Australia. Memoirs of the Queensland Museum 45(1):1-164. Brisbane. ISSN 0079-8835. Published reports of protozoan species from Australian animals have been compiled into a host- parasite checklist, a parasite-host checklist and a cross-referenced bibliography. Protozoa listed include parasites, commensals and symbionts but free-living species have been excluded. Over 590 protozoan species are listed including amoebae, flagellates, ciliates and ‘sporozoa’ (the latter comprising apicomplexans, microsporans, myxozoans, haplosporidians and paramyxeans). Organisms are recorded in association with some 520 hosts including mammals, marsupials, birds, reptiles, amphibians, fish and invertebrates. Information has been abstracted from over 1,270 scientific publications predating 1999 and all records include taxonomic authorities, synonyms, common names, sites of infection within hosts and geographic locations. Protozoa, parasite checklist, host checklist, bibliography, Australia. Peter J. O’Donoghue, Department of Microbiology and Parasitology, The University of Queensland, St Lucia 4072, Australia; Robert D. Adlard, Protozoa Section, Queensland Museum, PO Box 3300, South Brisbane 4101, Australia; 31 January 2000. CONTENTS the literature for reports relevant to contemporary studies. Such problems could be avoided if all previous HOST-PARASITE CHECKLIST 5 records were consolidated into a single database. Most Mammals 5 researchers currently avail themselves of various Reptiles 21 electronic database and abstracting services but none Amphibians 26 include literature published earlier than 1985 and not all Birds 34 journal titles are covered in their databases. Fish 44 Invertebrates 54 Several catalogues of parasites in Australian PARASITE-HOST CHECKLIST 63 hosts have previously been published. -
Biodiversity Summary: Port Phillip and Westernport, Victoria
Biodiversity Summary for NRM Regions Species List What is the summary for and where does it come from? This list has been produced by the Department of Sustainability, Environment, Water, Population and Communities (SEWPC) for the Natural Resource Management Spatial Information System. The list was produced using the AustralianAustralian Natural Natural Heritage Heritage Assessment Assessment Tool Tool (ANHAT), which analyses data from a range of plant and animal surveys and collections from across Australia to automatically generate a report for each NRM region. Data sources (Appendix 2) include national and state herbaria, museums, state governments, CSIRO, Birds Australia and a range of surveys conducted by or for DEWHA. For each family of plant and animal covered by ANHAT (Appendix 1), this document gives the number of species in the country and how many of them are found in the region. It also identifies species listed as Vulnerable, Critically Endangered, Endangered or Conservation Dependent under the EPBC Act. A biodiversity summary for this region is also available. For more information please see: www.environment.gov.au/heritage/anhat/index.html Limitations • ANHAT currently contains information on the distribution of over 30,000 Australian taxa. This includes all mammals, birds, reptiles, frogs and fish, 137 families of vascular plants (over 15,000 species) and a range of invertebrate groups. Groups notnot yet yet covered covered in inANHAT ANHAT are notnot included included in in the the list. list. • The data used come from authoritative sources, but they are not perfect. All species names have been confirmed as valid species names, but it is not possible to confirm all species locations.