(Pomacentridae): Plectroglyphidodon Lacrymatus and Dascyllus Aruanus
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Phylogeny of the Damselfishes (Pomacentridae) and Patterns of Asymmetrical Diversification in Body Size and Feeding Ecology
bioRxiv preprint doi: https://doi.org/10.1101/2021.02.07.430149; this version posted February 8, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. Phylogeny of the damselfishes (Pomacentridae) and patterns of asymmetrical diversification in body size and feeding ecology Charlene L. McCord a, W. James Cooper b, Chloe M. Nash c, d & Mark W. Westneat c, d a California State University Dominguez Hills, College of Natural and Behavioral Sciences, 1000 E. Victoria Street, Carson, CA 90747 b Western Washington University, Department of Biology and Program in Marine and Coastal Science, 516 High Street, Bellingham, WA 98225 c University of Chicago, Department of Organismal Biology and Anatomy, and Committee on Evolutionary Biology, 1027 E. 57th St, Chicago IL, 60637, USA d Field Museum of Natural History, Division of Fishes, 1400 S. Lake Shore Dr., Chicago, IL 60605 Corresponding author: Mark W. Westneat [email protected] Journal: PLoS One Keywords: Pomacentridae, phylogenetics, body size, diversification, evolution, ecotype Abstract The damselfishes (family Pomacentridae) inhabit near-shore communities in tropical and temperature oceans as one of the major lineages with ecological and economic importance for coral reef fish assemblages. Our understanding of their evolutionary ecology, morphology and function has often been advanced by increasingly detailed and accurate molecular phylogenies. Here we present the next stage of multi-locus, molecular phylogenetics for the group based on analysis of 12 nuclear and mitochondrial gene sequences from 330 of the 422 damselfish species. -
Quantitative Species-Level Ecology of Reef Fish Larvae Via Metabarcoding
ARTICLES https://doi.org/10.1038/s41559-017-0413-2 Quantitative species-level ecology of reef fish larvae via metabarcoding Naama Kimmerling1,2, Omer Zuqert3, Gil Amitai3, Tamara Gurevich2, Rachel Armoza-Zvuloni2,8, Irina Kolesnikov2, Igal Berenshtein1,2, Sarah Melamed3, Shlomit Gilad4, Sima Benjamin4, Asaph Rivlin2, Moti Ohavia2, Claire B. Paris 5, Roi Holzman 2,6*, Moshe Kiflawi 2,7* and Rotem Sorek 3* The larval pool of coral reef fish has a crucial role in the dynamics of adult fish populations. However, large-scale species-level monitoring of species-rich larval pools has been technically impractical. Here, we use high-throughput metabarcoding to study larval ecology in the Gulf of Aqaba, a region that is inhabited by >500 reef fish species. We analysed 9,933 larvae from 383 samples that were stratified over sites, depth and time. Metagenomic DNA extracted from pooled larvae was matched to a mitochondrial cytochrome c oxidase subunit I barcode database compiled for 77% of known fish species within this region. This yielded species-level reconstruction of the larval community, allowing robust estimation of larval spatio-temporal distribu- tions. We found significant correlations between species abundance in the larval pool and in local adult assemblages, suggest- ing a major role for larval supply in determining local adult densities. We documented larval flux of species whose adults were never documented in the region, suggesting environmental filtering as the reason for the absence of these species. Larvae of several deep-sea fishes were found in shallow waters, supporting their dispersal over shallow bathymetries, potentially allow- ing Lessepsian migration into the Mediterranean Sea. -
Pomacentridae): Structural and Expression Variation in Opsin Genes
Molecular Ecology (2017) 26, 1323–1342 doi: 10.1111/mec.13968 Why UV vision and red vision are important for damselfish (Pomacentridae): structural and expression variation in opsin genes SARA M. STIEB,*† FABIO CORTESI,*† LORENZ SUEESS,* KAREN L. CARLETON,‡ WALTER SALZBURGER† and N. J. MARSHALL* *Sensory Neurobiology Group, Queensland Brain Institute, The University of Queensland, Brisbane, QLD 4072, Australia, †Zoological Institute, University of Basel, Basel 4051, Switzerland, ‡Department of Biology, The University of Maryland, College Park, MD 20742, USA Abstract Coral reefs belong to the most diverse ecosystems on our planet. The diversity in col- oration and lifestyles of coral reef fishes makes them a particularly promising system to study the role of visual communication and adaptation. Here, we investigated the evolution of visual pigment genes (opsins) in damselfish (Pomacentridae) and exam- ined whether structural and expression variation of opsins can be linked to ecology. Using DNA sequence data of a phylogenetically representative set of 31 damselfish species, we show that all but one visual opsin are evolving under positive selection. In addition, selection on opsin tuning sites, including cases of divergent, parallel, conver- gent and reversed evolution, has been strong throughout the radiation of damselfish, emphasizing the importance of visual tuning for this group. The highest functional variation in opsin protein sequences was observed in the short- followed by the long- wavelength end of the visual spectrum. Comparative gene expression analyses of a subset of the same species revealed that with SWS1, RH2B and RH2A always being expressed, damselfish use an overall short-wavelength shifted expression profile. Inter- estingly, not only did all species express SWS1 – a UV-sensitive opsin – and possess UV-transmitting lenses, most species also feature UV-reflective body parts. -
Wainwright-Et-Al.-2012.Pdf
Copyedited by: ES MANUSCRIPT CATEGORY: Article Syst. Biol. 61(6):1001–1027, 2012 © The Author(s) 2012. Published by Oxford University Press, on behalf of the Society of Systematic Biologists. All rights reserved. For Permissions, please email: [email protected] DOI:10.1093/sysbio/sys060 Advance Access publication on June 27, 2012 The Evolution of Pharyngognathy: A Phylogenetic and Functional Appraisal of the Pharyngeal Jaw Key Innovation in Labroid Fishes and Beyond ,∗ PETER C. WAINWRIGHT1 ,W.LEO SMITH2,SAMANTHA A. PRICE1,KEVIN L. TANG3,JOHN S. SPARKS4,LARA A. FERRY5, , KRISTEN L. KUHN6 7,RON I. EYTAN6, AND THOMAS J. NEAR6 1Department of Evolution and Ecology, University of California, One Shields Avenue, Davis, CA 95616; 2Department of Zoology, Field Museum of Natural History, 1400 South Lake Shore Drive, Chicago, IL 60605; 3Department of Biology, University of Michigan-Flint, Flint, MI 48502; 4Department of Ichthyology, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024; 5Division of Mathematical and Natural Sciences, Arizona State University, Phoenix, AZ 85069; 6Department of Ecology and Evolution, Peabody Museum of Natural History, Yale University, New Haven, CT 06520; and 7USDA-ARS, Beneficial Insects Introduction Research Unit, 501 South Chapel Street, Newark, DE 19713, USA; ∗ Correspondence to be sent to: Department of Evolution & Ecology, University of California, One Shields Avenue, Davis, CA 95616, USA; E-mail: [email protected]. Received 22 September 2011; reviews returned 30 November 2011; accepted 22 June 2012 Associate Editor: Luke Harmon Abstract.—The perciform group Labroidei includes approximately 2600 species and comprises some of the most diverse and successful lineages of teleost fishes. -
The Marine Biodiversity and Fisheries Catches of the Pitcairn Island Group
The Marine Biodiversity and Fisheries Catches of the Pitcairn Island Group THE MARINE BIODIVERSITY AND FISHERIES CATCHES OF THE PITCAIRN ISLAND GROUP M.L.D. Palomares, D. Chaitanya, S. Harper, D. Zeller and D. Pauly A report prepared for the Global Ocean Legacy project of the Pew Environment Group by the Sea Around Us Project Fisheries Centre The University of British Columbia 2202 Main Mall Vancouver, BC, Canada, V6T 1Z4 TABLE OF CONTENTS FOREWORD ................................................................................................................................................. 2 Daniel Pauly RECONSTRUCTION OF TOTAL MARINE FISHERIES CATCHES FOR THE PITCAIRN ISLANDS (1950-2009) ...................................................................................... 3 Devraj Chaitanya, Sarah Harper and Dirk Zeller DOCUMENTING THE MARINE BIODIVERSITY OF THE PITCAIRN ISLANDS THROUGH FISHBASE AND SEALIFEBASE ..................................................................................... 10 Maria Lourdes D. Palomares, Patricia M. Sorongon, Marianne Pan, Jennifer C. Espedido, Lealde U. Pacres, Arlene Chon and Ace Amarga APPENDICES ............................................................................................................................................... 23 APPENDIX 1: FAO AND RECONSTRUCTED CATCH DATA ......................................................................................... 23 APPENDIX 2: TOTAL RECONSTRUCTED CATCH BY MAJOR TAXA ............................................................................ -
Gene ¯Ow at Three Spatial Scales in a Coral Reef ®Sh, the Three-Spot Dascyllus, Dascyllus Trimaculatus
Marine Biology &2001) 138: 457±465 Ó Springer-Verlag 2001 Giacomo Bernardi á Sally J. Holbrook á Russell J. Schmitt Gene ¯ow at three spatial scales in a coral reef ®sh, the three-spot dascyllus, Dascyllus trimaculatus Received: 26 May 2000 / Accepted: 10 October 2000 Abstract Dispersal in coral reef ®shes occurs predomi- Introduction nantly during the larval planktonic stage of their life cycle. With relatively brief larval stages, damsel®shes Most coral reef ®shes have a bipartite life history, with &Pomacentridae) are likely to exhibit limited dispersal. pelagic early life stages and reef-associated older stages. This study evaluates gene ¯ow at three spatial scales in Dispersal during the benthic adult stage is generally one species of coral reef damsel®sh, Dascyllus trimacul- limited. In contrast, the pelagic larval stage is thought to atus. Samples were collected at seven locations at provide an opportunity for dispersal over great distances Moorea, Society Islands, French Polynesia. Phylo- &Leis 1991). While the evolutionary and ecological sig- genetic relationships and gene ¯ow based on mito- ni®cance of dispersal is of pivotal importance &Warner chondrial control region DNA sequences between these 1997), estimating dispersal capabilities of coral reef locations were evaluated &®rst spatial scale). Although ®shes remains a formidable challenge. Techniques to spatial structure was not found, molecular markers investigate dispersal have included direct approaches, showed clear temporal structure, which may be because such as tag and recapture of individuals &Jones et al. pulses of settling larvae have distinct genetic composi- 1999), as well as indirect techniques such as the use of tion. -
Perciformes: Pomacentridae) of the Eastern Pacific
LINNE AN .«ito/ BIOLOGICAL “W s o c í e T Y JournalLirmean Society Biological Journal of the Linnean Society, 2011, 102, 593-613. With 9 figures Patterns of morphological evolution of the cephalic region in damselfishes (Perciformes: Pomacentridae) of the Eastern Pacific ROSALÍA AGUILAR-MEDRANO1*, BRUNO FRÉDÉRICH2, EFRAÍN DE LUNA 3 and EDUARDO F. BALART1 laboratorio de Necton y Ecología de Arrecifes, y Colección Ictiológica, Centro de Investigaciones Biológicas del Noroeste, La Paz, B.C.S. 23090 México 2Laboratoire de Morphologie fonctionnelle et évolutive, Institut de Chimie (B6c), Université de Liège, B-4000 Liège, Belgium 3Departamento de Biodiversidad y Sistemática, Instituto de Ecología, AC, Xalapa, Veracruz 91000 México Received 20 May 2010; revised 21 September 2010; accepted for publication 22 September 2010 Pomacentridae are one of the most abundant fish families inhabiting reefs of tropical and temperate regions. This family, comprising 29 genera, shows a remarkable diversity of habitat preferences, feeding, and behaviours. Twenty-four species belonging to seven genera have been reported in the Eastern Pacific region. The present study focuses on the relationship between the diet and the cephalic profile in the 24 endemic damselfishes of this region. Feeding habits were determined by means of underwater observations and the gathering of bibliographic data. Variations in cephalic profile were analyzed by means of geometric morphometries and phylogenetic methods. The present study shows that the 24 species can be grouped into three main trophic guilds: zooplanktivores, algivores, and an intermediate group feeding on small pelagic and benthic preys. Shape variations were low within each genus except for Abudefduf. Phylogenetically adjusted regression reveals that head shape can be explained by differences in feeding habits. -
Fotw Classification Detailed Version
1 Classification of fishes from Fishes of the World 5th Edition. Nelson, JS, Grande, TC, and Wilson, MVH. 2016. This is a more detailed version of the listing in the book’s Table of Contents. Order and Family numbers are in parentheses; the page number follows a comma; † indicates extinct taxon. If you spot errors, please let us know at [email protected]. Latest update January 11, 2018. PHYLUM CHORDATA, 13 SUBPHYLUM UROCHORDATA—tunicates, 15 Class ASCIDIACEA—ascidians, 15 Class THALIACEA—salps, 15 Order PYROSOMIDA, 15 Order DOLIOLIDA, 15 Order SALPIDA, 15 Class APPENDICULARIA, 15 SUBPHYLUM CEPHALOCHORDATA, 16 Order AMPHIOXIFORMES—lancelets, 16 Family BRANCHIOSTOMATIDAE, 16 Family EPIGONICHTHYIDAE, 16 †SUBPHYLUM CONODONTOPHORIDA—conodonts, 17 †Class CONODONTA, 17 SUBPHYLUM CRANIATA, 18 INFRAPHYLUM MYXINOMORPHI, 19 Class MYXINI, 20 Order MYXINIFORMES (1)—hagfishes, 20 Family MYXINIDAE (1)—hagfishes, 20 Subfamily Rubicundinae, 21 Subfamily Eptatretinae, 21 Subfamily Myxininae, 21 INFRAPHYLUM VERTEBRATA—vertebrates, 22 †Anatolepis, 22 Superclass PETROMYZONTOMORPHI, 23 Class PETROMYZONTIDA, 23 Order PETROMYZONTIFORMES (2)—lampreys, 23 †Family MAYOMYZONTIDAE, 24 Family PETROMYZONTIDAE (2)—northern lampreys, 24 Subfamily Petromyzontinae, 24 Subfamily Lampetrinae, 25 Family GEOTRIIDAE (3)—southern lampreys, 25 Family MORDACIIDAE (4)—southern topeyed lampreys, 26 †Superclass PTERASPIDOMORPHI, 26 †Class PTERASPIDOMORPHA, 26 Subclass ASTRASPIDA, 27 †Order ASTRASPIDIFORMES, 27 Subclass ARANDASPIDA, 27 †Order ARANDASPIDIFORMES, -
Dascyllus Auripinnis, a New Pomacentrid Fish from Atolls of the Central Pacific Ocean John E
Zoological Studies 40(1): 61-67 (2001) Dascyllus auripinnis, a New Pomacentrid Fish from Atolls of the Central Pacific Ocean John E. Randall1,* and Helen A. Randall1 1Bishop Museum, 1525 Bernice St., Honolulu, HI 96817-2704, USA (Accepted November 11, 2000) John E. Randall and Helen A. Randall (2001) Dascyllus auripinnis, a new pomacentrid fish from atolls of the central Pacific Ocean. Zoological Studies 40(1): 61-67. A new damselfish (Pomacentridae) is described from 18 specimens from the Line Islands, one from the Phoenix Islands, and its presence in the northern Cook Islands is revealed by underwater photographs. It is distinctively colored with bright orange-yellow pelvic, anal, and caudal fins. Previously believed to be a color variant of D. trimaculatus, it differs, in addition to color, by having modally 1 fewer gill rakers and a shorter average length of the paired fins. There is also an indication that it attains a larger maximum size (largest, 115.2 mm SL). Key words: Taxonomy, Pomacentridae, Dascyllus, Central Pacific. The Indo-Pacific pomacentrid fish genus an insular subspecies of D. trimaculatus in the Line Dascyllus Cuvier was revised by H. Randall and Islands or an endemic species closely related to D. Allen (1977); they recognized 9 species, 7 of which trimaculatus (like D. albisella in the Hawaiian Islands occur at islands of Oceania. One of these, the wide- and D. strasburgi in the Marquesas); however, we ranging D. trimaculatus Rüppell (Figs. 1, 2), was found 1 specimen from Canton Island, Phoenix noted to exhibit a peculiar variation in the Line Islands in the Bishop Museum fish collection with a Islands, Gilbert Islands (Kiribati), and Fiji. -
Robertsonian Rearrangements in the Reef Fish Chromis (Perciformes, Pomacentridae) Involving Chromosomes Bearing 5S Rrna Genes
Genetics and Molecular Biology, 25, 4, 373-377 (2002) Copyright by the Brazilian Society of Genetics. Printed in Brazil www.sbg.org.br Research Article Robertsonian rearrangements in the reef fish Chromis (Perciformes, Pomacentridae) involving chromosomes bearing 5s rRNA genes Wagner F. Molina1 and Pedro M. Galetti-Jr2 1Departamento de Biologia Celular e Genética, Centro de Biociências, Universidade Federal do Rio Grande do Norte, Campus Universitário, Natal, RN, Brazil. 2Departamento de Genética e Evolução, Universidade Federal de São Carlos, São Carlos, SP, Brazil. Abstract Cytogenetic studies were done on three Pomacentridae species of the genus Chromis. The karyotype of C. multilineata consisted of 48 acrocentric chromosomes (FN = 48), C. insolata had 2n = 46-47 (3-4M+6SM+36-38A; FN = 56) and C. flavicauda had 2n = 39 (9M+6SM+24A; FN = 54). Robertsonian polymorphisms were detected in C. insolata and C. flavicauda. All three species had small heterochromatic blocks restricted to centromeric regions. Nucleolar organizer regions (NORs) were detected in the telomeric position of a medium acrocentric chromosome pair in C. multilineata and in non-homologous chromosomes in both C. flavicauda and C. insolata. FISH with a telomeric probe detected no internal telomeric sequences in C. flavicauda and C. insolata. 5S rRNA genes were observed in a pericentromeric region of two large metacentric chromosome pairs in C. flavicauda and two large acrocentric pairs in C. insolata. The karyotype structure and the number and location of the 5S rDNA loci in these two species indicated that the 5S rRNA-bearing acrocentric chromosomes were directly involved in the origin of the polymorphisms observed. -
Examples of Symbiosis in Tropical Marine Fishes
ARTICLE Examples of symbiosis in tropical marine fishes JOHN E. RANDALL Bishop Museum, 1525 Bernice St., Honolulu, HI 96817-2704, USA E-mail: [email protected] ARIK DIAMANT Department of Pathobiology, Israel Oceanographic and Limnological Research Institute National Center of Mariculture, Eilat, Israel 88112 E-mail: [email protected] Introduction The word symbiosis is from the Greek meaning “living together”, but present usage means two dissimilar organisms living together for mutual benefit. Ecologists prefer to use the term mutualism for this. The significance of symbiosis and its crucial role in coral reef function is becoming increasingly obvious in the world’s warming oceans. A coral colony consists of numerous coral polyps, each like a tiny sea anemone that secretes calcium carbonate to form the hard skeletal part of coral. The polyps succeed in developing into a coral colony only by forming a symbiotic relationship with a free-living yellowish brown algal cell that has two flagella for locomotion. These cells penetrate the coral tissue (the flagella drop off) to live in the inner layer of the coral polyps collectively as zooxanthellae and give the yellowish brown color to the coral colony. As plants, they use the carbon dioxide and water from the respiration of the polyps to carry out photosynthesis that provides oxygen, sugars, and lipids for the growth of the coral. All this takes place within a critical range of sea temperature. If too warm or too cold, the coral polyps extrude their zooxanthellae and become white (a phenomenon also termed “bleaching”). If the sea temperature soon returns to normal, the corals can be reinvaded by the zooxanthellae and survive. -
Baker Island National Wildlife Refuge Draft Comprehensive Conservation Plan and Environmental Assessment
Baker Island National Wildlife Refuge Draft Comprehensive Conservation Plan and Environmental Assessment Prepared by: Pacific Remote Islands National Wildlife Refuge Complex Box 50167 Honolulu, Hawaii 96850 (800) 792-9550 August 2007 Baker Island National Wildlife Refuge Draft Comprehensive Conservation Plan and Environmental Assessment Baker Island National Wildlife Refuge Draft Comprehensive Conservation Plan and Environmental Assessment Unincorporated U.S. territory, Central Pacific Ocean Type of Action: Administrative Lead Agency: U.S. Department of the Interior, Fish and Wildlife Service Responsible Official: Ren Lohoefener, Regional Director For Further Information: Donald Palawski, Refuge Manager Pacific and Remote Islands NWR Complex Box 50167 Honolulu, HI 96850 (808) 792-9550 Abstract: Baker Island National Wildlife Refuge (Baker) is located in an extremely remote area of the equatorial Central Pacific Ocean. This remote location creates extreme planning and management bottlenecks in terms of ship transportation availability to access Baker and the operational support needed to conduct comprehensive conservation. Four conservation plan alternatives, including a Preferred Alternative and a No Action Alternative, are described, compared, and assessed for Baker. Alternative A is the No Action Alternative, as required by the National Environmental Policy Act (NEPA). The selection of Alternative A would adopt and continue current refuge management practices conducted during short staff visits (i.e., 1 to 2 days) at approximately 2-year intervals. Management activities described in Alternatives B, C, and D progressively increase the scale and scope of management activities described in the No Action Alternative. Alternatives C and D describe desired improvements over current management that enhances protection of wildlife through increased surveillance, enforcement, monitoring, restoration, and other measures.