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2 ISBN: "Creative Commons Attribution-Non Commercial 2.5 Canada": deed applies: You are free to copy and distribute the work and to make derivative works under the following conditions: Attribution - you must attribute the work in the manner specified by the author or licensor, and Noncommercial - you may not use this work for commercial purposes. Any of these conditions can be waived if you get permission from the copyright holder. Your fair dealing and other rights are in no way affected by the above. Further details from

3 Contributors E. Kenchington, M. Best, A. Cogswell, K. MacIsaac, F. J. Murillo-Perez, B. MacDonald, V. Wareham, S. D. Fuller, H. I. Ø. Jørgensbye, V. Skylar and A. B. Thompson NAFO Scientific Council Studies, 2009, Number 42. doi: /s.v42. Photo credits F.J. Murillo-Perez, Instituto Español de Oceanografía (ECOVUL/ARPA project), Vigo, Spain: Page 3 bottom; Page 21 top. V. Wareham, Department of Fisheries and Oceans, St. John s, Newfoundland and Labrador, Canada: Page 1 both; Page 2 bottom; Page 5 top; Page 9 bottom right; Page 11 bottom; Page 15 top; Page 22 middle. T. Patrocinio, Instituto Español de Oceanografía (ECOVUL/ARPA project), Vigo, Spain: Page 7 top. M. Butler, Ecology Action Centre, Halifax, Nova Scotia, Canada: Page 7 bottom. S.C. France, Department of Biology, The University of Louisiana, Lafayette, Louisiana, USA: Page 6. All other photos courtesy of the Department of Fisheries and Oceans, Ecosystem Research Division, Bedford Institute of Oceanography, Dartmouth, Nova Scotia, Canada. Printed and Distributed in December 2009 Northwest Atlantic Fisheries Organization P.O. Box 638, Dartmouth, Nova Scotia Canada B2Y 3Y9 Tel: (+1-902) Fax (+1-902) Page i

4 Cape Hatteras 35 00'N 35 00'N 35 00'N VA. N.C. 6C 6D 6E 6F 6G 6H DEL. 6B 'N 39 00'N MD. N.J. 6A 5Zw 5 5Ze 39 00'N PA. Georges Bk. 4X 63 20'W 59 00'W New York CONN. R.I. Cape Cod MASS 'N 'N 00'W 'N 40'W 4W 51 00'W 46 30'W NEW YORK VERMONT NEW HAMPSHIRE Portland Gulf of Maine 5Y 4 4Vs 3N Bay of Fundy NOVA Halifax 44 20'N Sable I. Scotian Shelf 43 30'N 55 00'W 44 10'N U S A 54 30'W 3O SCOTIA ONTARIO 44 46' 35.56''N 66 54' 11.23''W 60 00'W 3M 45 40'N MAINE (Fr.) St.Pierre Bank NEW BRUNSWICK Miquelon I. (Fr.) St. Pierre Grand Bank 46 00'N P.E.I. 4Vn 3Ps Flemish Cap Magalen I. 4T Cape Ray 3Pn St. John's 'W 50'N 3L O C E A N Gulf of St. Lawrence NEWFOUNDLAND 3 A T L A N T I C Anticosti I. Pte. Des Monts 49 25'N 60 00'W Cape Freels 49 15'N 'W 25'N 4R 4S 3K Q U E B E C Cape Bauld 52 15'N 52 15'N 42 00'W 2J CANADA LABRADOR Hamilton Bank Hopedale 55 20'N 2H Cape Mugford 57 40'N 2 1F Ungava Bay 44 00'W 59 00'N 2G Cape Farewell 64 30'W 61 00'N 60 45'N Cape Desolation 61 55'N 66 20'W 61 00'N 59 00'W Hudson Strait 1E 62 30'N Danas Frederikshaab Glacier Banke 0B Fiskenaes Banke 1D Fyllas Banke Godthaab (Nuuk) 64 15'N Davis Strait 1C Lille Hellefiske Banke 66 15'N GREENLAND 1B Store Hellefiske Banke 68 50'N Christianshaab B AFFIN ISLAND 0A Disko Island 0 1 Mercator Projection Scale 1 : at 60 1A Boundary of the Convention Area... Boundary of Subareas... Boundary of Divisions Mile Zone Boundary Meter Contour 'N Baffin Bay 40 6A 5Ze 70 00'W 5Zw 5Zu 5 Georges Bk. Block I 'N 73 30'W Nantucket I. 4X MASS. CONN. R.I. Cape Cod 5Zc Georges Shl 'N 40'W Boston 42 20'N 'N 00'W Melville Bay The sketch below shows 5Zc and 5Zu are sub/subdivisions of the Subdivision 5Ze established by the Scientific Council for the purpose of recording and reporting catches to NAFO from Canadian waters (5Zc) or USA waters (5Zu) (NAFO GC Doc. 86/2, 2nd revision, and GC Doc. 86/4, revised). NAFO CONVENTION AREA (Showing Scientific and Statistical Subareas, Divisions and Subdivisions) 'W 42 00'W Page ii

5 Preface This book is intended as a pictorial identification guide for some species of coral found on the Grand Banks of Newfoundland and on Flemish Cap. Some species also occur more broadly in NAFO Divisions 1, 2, 3, 4 and 5, however Divisions 5 and 6 will contain many more species not yet included. Our intent was that the guide should be useful for at-sea identifications by non-specialists. It was written for fishers, fishery observers, scientific technicians and others who may not be familiar with coral identification. It is hoped that it will result in improved data collection for improving our knowledge of the distribution of these vulnerable marine species. Should users find specimens that do not fit the guide, or need assistance in identification, please contact: Dr. Ellen Kenchington Bedford Institute of Oceanography Fisheries and Oceans Canada 1 Challenger Drive Dartmouth, Nova Scotia, Canada B2Y 4A2 Tel: (+1-902) Ellen.Kenchington@dfo-mpo.gc.ca Page iii

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10 This identification guide can be used with the NAFO Exploratory Fishery Data Collection Form. At present there are no simple species codes for corals, so use the scientific name at the top right corner of identification page. Corals can be difficult to weigh. Small samples should be cleared of any larger organisms (e.g. basket stars). All samples must be weighed and all corals of the same type should be weighed together. Record the weight to the nearest kilogram and use <1 kg for smaller samples. The weight of very large samples (over 100 kg) can be estimated by filling a fish box with the same species and weighing that. The remaining weight can be estimated by multiplying the weight of the coral in the fish box by the estimated unweighed volume. It is also useful to note the number of specimens and if they are broken. Page Viii

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