Anthozoa: Octocorallia
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Curriculum Vitae
CURRICULUM VITAE Elizabeth (Beth) Anne Horvath Education: --May, 1976, Bachelor of Arts, Biology--Westmont College --August, 1981, Masters of Science, Biology--Cal. State Univ., Long Beach Dissertation Title: Experiences in Marine Science, an Introductory Text. Supplemental Research Projects: Pelagic Snails; Development in Pelagic Tunicates; SEM studies of Luminescence in Pelagic Tunicates --Selected Graduate Level Courses beyond Master's; subjects include-- Channel Island Biology, Deep Sea Biology, Conservation Biology; also Field Course: Natural History of the Galapagos Islands (UCLA) Teaching Experience: (Emphases on: Marine Biology, Invertebrate Zoology, Marine Ecology and Natural History, Zoology, Marine Mammals) --Westmont College, 1978-1998, Part time to Full time Instructor --Santa Barbara City College, 1989-1990, Instructor (Human Anatomy) --Westmont College, 1998-2013, Assistant Professor; 2013-Present, Associate Professor --AuSable, Pacific Rim: Assistant/Associate Professor, 1998-2006; 2018-Present --CCSP-New Zealand: Associate Professor, Spring, 2010, Fall, 2011, Fall, 2012 Courses Created/Developed: (Undergraduate level, most Upper Division): Marine Biology, Invertebrate Zoology, Marine Invertebrates, Marine Mammals, Marine Mammal Ecophysiology, Animal Diversity, General Zoology Rank: First Year at Westmont: Instructor (part-Time), 1978; Full-Time, 1988 Previous Rank: Instructor of Biology, 1990-1998; Assistant Professor, 1998-2013 Present Rank: Associate Professor, Fall 2013 to the present Administrative Duties Have Included: -
CNIDARIA Corals, Medusae, Hydroids, Myxozoans
FOUR Phylum CNIDARIA corals, medusae, hydroids, myxozoans STEPHEN D. CAIRNS, LISA-ANN GERSHWIN, FRED J. BROOK, PHILIP PUGH, ELLIOT W. Dawson, OscaR OcaÑA V., WILLEM VERvooRT, GARY WILLIAMS, JEANETTE E. Watson, DENNIS M. OPREsko, PETER SCHUCHERT, P. MICHAEL HINE, DENNIS P. GORDON, HAMISH J. CAMPBELL, ANTHONY J. WRIGHT, JUAN A. SÁNCHEZ, DAPHNE G. FAUTIN his ancient phylum of mostly marine organisms is best known for its contribution to geomorphological features, forming thousands of square Tkilometres of coral reefs in warm tropical waters. Their fossil remains contribute to some limestones. Cnidarians are also significant components of the plankton, where large medusae – popularly called jellyfish – and colonial forms like Portuguese man-of-war and stringy siphonophores prey on other organisms including small fish. Some of these species are justly feared by humans for their stings, which in some cases can be fatal. Certainly, most New Zealanders will have encountered cnidarians when rambling along beaches and fossicking in rock pools where sea anemones and diminutive bushy hydroids abound. In New Zealand’s fiords and in deeper water on seamounts, black corals and branching gorgonians can form veritable trees five metres high or more. In contrast, inland inhabitants of continental landmasses who have never, or rarely, seen an ocean or visited a seashore can hardly be impressed with the Cnidaria as a phylum – freshwater cnidarians are relatively few, restricted to tiny hydras, the branching hydroid Cordylophora, and rare medusae. Worldwide, there are about 10,000 described species, with perhaps half as many again undescribed. All cnidarians have nettle cells known as nematocysts (or cnidae – from the Greek, knide, a nettle), extraordinarily complex structures that are effectively invaginated coiled tubes within a cell. -
Deep-Sea Coral Taxa in the U.S. Southeast Region: Depth and Geographic Distribution (V
Deep-Sea Coral Taxa in the U.S. Southeast Region: Depth and Geographic Distribution (v. 2020) by Thomas F. Hourigan1, Stephen D. Cairns2, John K. Reed3, and Steve W. Ross4 1. NOAA Deep Sea Coral Research and Technology Program, Office of Habitat Conservation, Silver Spring, MD 2. National Museum of Natural History, Smithsonian Institution, Washington, DC 3. Cooperative Institute of Ocean Exploration, Research, and Technology, Harbor Branch Oceanographic Institute, Florida Atlantic University, Fort Pierce, FL 4. Center for Marine Science, University of North Carolina, Wilmington This annex to the U.S. Southeast chapter in “The State of Deep-Sea Coral and Sponge Ecosystems in the United States” provides a list of deep-sea coral taxa in the Phylum Cnidaria, Classes Anthozoa and Hydrozoa, known to occur in U.S. waters from Cape Hatteras to the Florida Keys (Figure 1). Deep-sea corals are defined as azooxanthellate, heterotrophic coral species occurring in waters 50 meters deep or more. Details are provided on the vertical and geographic extent of each species (Table 1). This list is an update of the peer-reviewed 2017 list (Hourigan et al. 2017) and includes taxa recognized through 2019, including one newly described species. Taxonomic names are generally those currently accepted in the World Register of Marine Species (WoRMS), and are arranged by order, and alphabetically within order by family, genus, and species. Data sources (references) listed are those principally used to establish geographic and depth distribution. Figure 1. U.S. Southeast region delimiting the geographic boundaries considered in this work. The region extends from Cape Hatteras to the Florida Keys and includes the Jacksonville Lithoherms (JL), Blake Plateau (BP), Oculina Coral Mounds (OC), Miami Terrace (MT), Pourtalès Terrace (PT), Florida Straits (FS), and Agassiz/Tortugas Valleys (AT). -
Using Dna to Figure out Soft Coral Taxonomy – Phylogenetics of Red Sea Octocorals
USING DNA TO FIGURE OUT SOFT CORAL TAXONOMY – PHYLOGENETICS OF RED SEA OCTOCORALS A THESIS SUBMITTED TO THE GRADUATE DIVISION OF THE UNIVERSITY OF HAWAIʻI AT MĀNOA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTERS OF SCIENCE IN ZOOLOGY DECEMBER 2012 By Roxanne D. Haverkort-Yeh Thesis Committee: Robert J. Toonen, Chairperson Brian W. Bowen Daniel Rubinoff Keywords: Alcyonacea, soft corals, taxonomy, phylogenetics, systematics, Red Sea i ACKNOWLEDGEMENTS This research was performed in collaboration with C. S. McFadden, A. Reynolds, Y. Benayahu, A. Halász, and M. Berumen and I thank them for their contributions to this project. Support for this project came from the Binational Science Foundation #2008186 to Y. Benayahu, C. S. McFadden & R. J. Toonen and the National Science Foundation OCE-0623699 to R. J. Toonen, and the Office of National Marine Sanctuaries which provided an education & outreach fellowship for salary support. The expedition to Saudi Arabia was funded by National Science Foundation grant OCE-0929031 to B.W. Bowen and NSF OCE-0623699 to R. J. Toonen. I thank J. DiBattista for organizing the expedition to Saudi Arabia, and members of the Berumen Lab and the King Abdullah University of Science and Technology for their hospitality and helpfulness. The expedition to Israel was funded by the Graduate Student Organization of the University of Hawaiʻi at Mānoa. Also I thank members of the To Bo lab at the Hawaiʻi Institute of Marine Biology, especially Z. Forsman, for guidance and advice with lab work and analyses, and S. Hou and A. G. Young for sequencing nDNA markers and A. -
Scs18-23 WG-ESA Report 2018
Northwest Atlantic Fisheries Organization Serial No N6900 NAFO SCS Doc. 18/23 SC WORKING GROUP ON ECOSYSTEM SCIENCE AND ASSESSMENT – NOVEMBER 2018 Report of the 11th Meeting of the NAFO Scientific Council Working Group on Ecosystem Science and Assessment (WG-ESA) NAFO Headquarters, Dartmouth, Canada 13 - 22 November 2018 Contents Introduction ........................................................................................................................................................................................................3 Theme 1: spatial considerations................................................................................................................................................................4 1.1. Update on VME indicator species data and distribution .............................................................................4 1.2 Progress on implementation of workplan for reassessment of VME fishery closures. .................9 1.3. Discussion on updating Kernel Density Analysis and SDM’s .....................................................................9 1.4. Update on the Research Activities related to EU-funded Horizon 2020 ATLAS Project ...............9 1.5. Non-sponge and non-coral VMEs (e.g. bryozoan and sea squirts). ..................................................... 14 1.6 Ecological diversity mapping and interactions with fishing on the Flemish Cap .......................... 14 1.7 Sponge removal by bottom trawling in the Flemish Cap area: implications for ecosystem functioning ................................................................................................................................................................... -
Deep-Sea Coral Taxa in the U.S. West Coast Region: Depth and Geographic Distribution (V
Deep-Sea Coral Taxa in the U.S. West Coast Region: Depth and Geographic Distribution (v. 2020) by Curt E. Whitmire1, M. Elizabeth Clarke2, Mary M. Yoklavich3, Meredith V. Everett2, Elizabeth A. Horvath4, Thomas F. Hourigan5, and Stephen D. Cairns6 1. NOAA Fishery Resource Analysis & Monitoring Division, Northwest Fisheries Science Center, Monterey, CA 2. NOAA Northwest Fisheries Science Center, Seattle, WA 3. NOAA Fisheries Ecology Division, Southwest Fisheries Science Center, Santa Cruz, CA 4. Westmont College, Santa Barbara, CA; Invertebrate Laboratory, Santa Barbara Museum of Natural History, Santa Barbara, CA 5. NOAA Deep Sea Coral Research and Technology Program, Office of Habitat Conservation, Silver Spring, MD 6. National Museum of Natural History, Smithsonian Institution, Washington, DC This annex to the U.S. West Coast chapter in “The State of Deep-Sea Coral and Sponge Ecosystems of the United States” provides a list of deep-sea coral taxa in the Phylum Cnidaria, Classes Anthozoa and Hydrozoa, known to occur in U.S. waters off Washington, Oregon, and California (Figure 1). Deep-sea corals are defined as azooxanthellate, heterotrophic coral species occurring in waters 50 meters deep or more. Details are provided on the vertical and geographic extent of each species (Table 1). This list is an update of the peer-reviewed 2017 list by Whitmire et al. (2017) and includes taxa recognized through 2019. Taxonomic names are generally those currently accepted in the World Register of Marine Species (WoRMS), and are arranged by order, and alphabetically within order by family, genus, and species. Data sources (references) listed are those principally used to establish geographic and depth distribution. -
A Review of Gorgonian Coral Species (Cnidaria, Octocorallia, Alcyonacea
A peer-reviewed open-access journal ZooKeysA 860: review 1–66 of(2019) gorgonian coral species held in the Santa Barbara Museum of Natural History... 1 doi: 10.3897/zookeys.860.19961 MONOGRAPH http://zookeys.pensoft.net Launched to accelerate biodiversity research A review of gorgonian coral species (Cnidaria, Octocorallia, Alcyonacea) held in the Santa Barbara Museum of Natural History research collection: focus on species from Scleraxonia, Holaxonia, and Calcaxonia – Part I: Introduction, species of Scleraxonia and Holaxonia (Family Acanthogorgiidae) Elizabeth Anne Horvath1,2 1 Westmont College, 955 La Paz Road, Santa Barbara, California 93108 USA 2 Invertebrate Laboratory, Santa Barbara Museum of Natural History, 2559 Puesta del Sol Road, Santa Barbara, California 93105, USA Corresponding author: Elizabeth Anne Horvath ([email protected]) Academic editor: James Reimer | Received 1 August 2017 | Accepted 25 March 2019 | Published 4 July 2019 http://zoobank.org/11140DC9-9744-4A47-9EC8-3AF9E2891BAB Citation: Horvath EA (2019) A review of gorgonian coral species (Cnidaria, Octocorallia, Alcyonacea) held in the Santa Barbara Museum of Natural History research collection: focus on species from Scleraxonia, Holaxonia, and Calcaxonia – Part I: Introduction, species of Scleraxonia and Holaxonia (Family Acanthogorgiidae). ZooKeys 860: 1–66. https://doi.org/10.3897/zookeys.860.19961 Abstract Gorgonian specimens collected from the California Bight (northeastern Pacific Ocean) and adjacent areas held in the collection of the Santa Barbara Museum of Natural History (SBMNH) were reviewed and evaluated for species identification; much of this material is of historic significance as a large percentage of the specimens were collected by the Allan Hancock Foundation (AHF) ‘Velero’ Expeditions of 1931– 1941 and 1948–1985. -
Class Anthozoa Ehrenberg, 1834. In: Zhang, Z.-Q
Class Anthozoa Ehrenberg, 18341 (2 subclasses)2 Subclass Hexacorallia Haeckel, 1866 (6 orders) Order Actiniaria Hertwig, 1882 (3 suborders)3 Suborder Endocoelantheae Carlgren, 1925 (2 families) Family Actinernidae Stephenson, 1922 (4 genera, 7 species) Family Halcuriidae Carlgren, 1918 (2 genera, 10 species) Suborder Nynantheae Carlgren, 1899 (3 infraorders) Infraorder Boloceroidaria Carlgren, 1924 (2 families) Family Boloceroididae Carlgren, 1924 (3 genera, 9 species) Family Nevadneidae Carlgren, 1925 (1 genus, 1 species) Infraorder Thenaria Carlgren, 1899 Acontiaria (14 families) Family Acontiophoridae Carlgren, 1938 (3 genera, 5 species) Family Aiptasiidae Carlgren, 1924 (6 genera, 26 species) Family Aiptasiomorphidae Carlgren, 1949 (1 genus, 4 species) Family Antipodactinidae Rodríguez, López-González, & Daly, 2009 (1 genus, 2 species)4 Family Bathyphelliidae Carlgren, 1932 (5 genera, 9 species) Family Diadumenidae Stephenson, 1920 (1 genus, 9 species) Family Haliplanellidae Hand, 1956 (1 genus, 1 species)5 Family Hormathiidae Carlgren, 1932 (20 genera, 131 species) Family Isophelliidae Stephenson, 1935 (7 genera, 46 species) Family Kadosactinidae Riemann-Zürneck, 1991 (2 genera, 6 species) Family Metridiidae Carlgren, 1893 (2 genera, 7 species) Family Nemanthidae Carlgren, 1940 (1 genus, 3 species) Family Sagartiidae Gosse, 1858 (17 genera, 105 species) Family Sagartiomorphidae Carlgren, 1934 (1 genus, 1 species) incertae sedis (3 genera, 5 species) Endomyaria (13 families) Family Actiniidae Rafinesque, 1815 (55 genera, 328 species) -
Cnidaria (Coelenterata) Steven Sadro
Cnidaria (Coelenterata) Steven Sadro The cnidarians (coelenterates), encompassing hydroids, sea anemones, corals, and jellyfish, are a large (ca 5,500 species), highly diverse group. They are ubiquitous, occurring at all latitudes and depths. The phylum is divided into four classes, all found in the waters of the Pacific Northwest. This chapter is restricted to the two classes with a dominant polyp form, the Hydrozoa (Table 1) and Anthozoa (Table 2), and excludes the Scyphozoa, Siphonophora, and Cubozoa, which have a dominant medusoid form. Keys to the local Scyphozoa and Siphonophora can be found in Kozloff (1996), and Wrobel and Mills (1998) present a beautiful pictorial guide to these groups. Reproduction and Development The relatively simple cnidarian structural organization contrasts with the complexity of their life cycles (Fig. 1). The ability to form colonies or clones through asexual reproduction and the life cycle mode known as "alteration of generations" are the two fundamental aspects of the cnidarian life cycle that contribute to the group's great diversity (Campbell, 1974; Brusca and Brusca, 1990). The life cycle of many cnidarians alternates between sexual and asexual reproducing forms. Although not all cnidarians display this type of life cycle, those that do not are thought to have derived from taxa that did. The free-swimming medusoid is the sexually reproducing stage. It is generated through asexual budding of the polyp form. Most polyp and some medusae forms are capable of reproducing themselves by budding, and when budding is not followed by complete separation of the new cloned individuals colonies are formed (e.g., Anthopleura elegantissima). -
Cruise Report
RVIB Nathaniel B Palmer Cruise 11-03, May 09- June 11 2011 Punta Arenas, Chile – Punta Arenas, Chile Cruise Report Historic perspectives on climate and biogeography from deep-sea corals in the Drake Passage 1 RVIB Nathaniel B Palmer Cruise 11-03, May 09- June 11 2011 Punta Arenas, Chile – Punta Arenas, Chile Collaborative Research: Historic perspectives on climate and biogeography from deep-sea corals in the Drake Passage Cruise Report Laura Robinson (Woods Hole Oceanographic Institution) Rhian Waller (Darling Marine Center, University of Maine) Cover image: Sars Seamount 3D image made in CARIS by Shannon Hoy. 2 Contents 1. Executive Summary and Cruise track 2. Personnel 3. Science Goals 4. Cruise Narrative 5. Maps i. Mapping and GIS ii. Overview Maps iii. Burdwood Bank iv. Shackleton Fracture Zone v. West Antarctic Peninsula vi. Interim Seamount vii. Sars Seamount viii. Cape Horn 6. Sampling Operations i. Trawls ii. Dredges iii. TowCam iv. DropCam v. CTD and water sampling vi. Sediment coring 7. Paleoclimate Sampling i. Fossil corals ii. Sponges iii. Other fossil collections iv. Rock samples v. Sediment samples 8. Biological Sampling i. Overview ii. Octocorallia iii. Octocorallia: Primnoidae iv. Actinaria v. Other studies 9. Seafloor imagery i. TowCam ii. TowCam Analysis iii. DropCam 10. Water sampling 11. Outreach 12. Appendices 1. Fossil Coral Database 2. Fossil Molluscs 3. Bryazoa 4. Sponge Collections 5. Biological samples 6. Water samples 7.Station Logs (long and short) 3 1: Executive Summary: RVIB Nathaniel B Palmer Cruise NBP11-03 took place between May 09 and June 11 2011 starting and ending in Punta Arenas, Chile. -
Anthozoa: Octocorallia) from the Sea of Okhotsk, with a Re-Diagnosis and a Taxonomic Review of the Genus
European Journal of Taxonomy 549: 1–27 ISSN 2118-9773 https://doi.org/10.5852/ejt.2019.549 www.europeanjournaloftaxonomy.eu 2019 · Dautova T.N. This work is licensed under a Creative Commons Attribution License (CC BY 4.0). Research article urn:lsid:zoobank.org:pub:DD64BAB9-0A81-4C0C-B964-DCDB3B6AD938 New species of deep-water Calcigorgia gorgonians (Anthozoa: Octocorallia) from the Sea of Okhotsk, with a re-diagnosis and a taxonomic review of the genus Tatiana N. DAUTOVA A.V. Zhirmunsky National Scientifi c Center of Marine Biology, Far Eastern Branch, Russian Academy of Sciences, Vladivostok 690041, Russia. Email: [email protected] urn:lsid:zoobank.org:author:76084673-E4B7-4BF6-88E3-66B297CB3E22 Abstract. This paper provides descriptions of two new species of Calcigorgia gorgonians collected from the Sea of Okhotsk between 1973 and 2008. The new species are Calcigorgia herba sp. nov. and С. lukini sp. nov., belonging to the deep-water coral fauna of the temperate Northern Pacifi c. The taxonomy structure of the genus is reviewed and a comparative table is provided for all known species of Calcigorgia. The following taxonomic changes are made: the diagnosis of the genus was corrected from that given in Matsumoto et al. (2019); synonymization of C. simushiri Dautova, 2018 with C. spiculifera Broch, 1935 and inclusion of additional specimens in C. japonica Dautova, 2007 (both performed by Matsumoto et al. 2019) are assumed erroneous. The fi nding of previously undescribed species emphasizes the need for further surveys, particularly in deeper waters, to improve knowledge of the Octocorallia fauna in Far East seas. -
Irish Biodiversity: a Taxonomic Inventory of Fauna
Irish Biodiversity: a taxonomic inventory of fauna Irish Wildlife Manual No. 38 Irish Biodiversity: a taxonomic inventory of fauna S. E. Ferriss, K. G. Smith, and T. P. Inskipp (editors) Citations: Ferriss, S. E., Smith K. G., & Inskipp T. P. (eds.) Irish Biodiversity: a taxonomic inventory of fauna. Irish Wildlife Manuals, No. 38. National Parks and Wildlife Service, Department of Environment, Heritage and Local Government, Dublin, Ireland. Section author (2009) Section title . In: Ferriss, S. E., Smith K. G., & Inskipp T. P. (eds.) Irish Biodiversity: a taxonomic inventory of fauna. Irish Wildlife Manuals, No. 38. National Parks and Wildlife Service, Department of Environment, Heritage and Local Government, Dublin, Ireland. Cover photos: © Kevin G. Smith and Sarah E. Ferriss Irish Wildlife Manuals Series Editors: N. Kingston and F. Marnell © National Parks and Wildlife Service 2009 ISSN 1393 - 6670 Inventory of Irish fauna ____________________ TABLE OF CONTENTS Executive Summary.............................................................................................................................................1 Acknowledgements.............................................................................................................................................2 Introduction ..........................................................................................................................................................3 Methodology........................................................................................................................................................................3