Zootaxa 3371: 1–307 (2012) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Monograph ZOOTAXA Copyright © 2012 · Magnolia Press ISSN 1175-5334 (online edition) ZOOTAXA 3371 Decapod Crustacea of the Californian and Oregonian Zoogeographic Provinces MARY K. WICKSTEN Department of Biology, Texas A&M University, College Station TX 77843-3258 U.S.A. E-mail: [email protected] Magnolia Press Auckland, New Zealand Accepted by P. Castro: 16 Mar. 2012; published: 4 Jul. 2012 MARY K. WICKSTEN Decapod Crustacea of the Californian and Oregonian Zoogeographic Provinces (Zootaxa 3371) 307 pp.; 30 cm. 4 Jul. 2012 ISBN 978-1-86977-935-1 (paperback) ISBN 978-1-86977-936-8 (Online edition) FIRST PUBLISHED IN 2012 BY Magnolia Press P.O. Box 41-383 Auckland 1346 New Zealand e-mail: [email protected] http://www.mapress.com/zootaxa/ © 2012 Magnolia Press All rights reserved. No part of this publication may be reproduced, stored, transmitted or disseminated, in any form, or by any means, without prior written permission from the publisher, to whom all requests to reproduce copyright material should be directed in writing. This authorization does not extend to any other kind of copying, by any means, in any form, and for any purpose other than private research use. ISSN 1175-5326 (Print edition) ISSN 1175-5334 (Online edition) 2 · Zootaxa 3371 © 2012 Magnolia Press WICKSTEN Table of contents Abstract . 5 Introduction . 5 Methods and coverage . 6 Zoogeography . 10 Habitats . 13 Symbiotic species . 14 Introduced species . 15 Shrimps . 15 Key to the families of shrimps. 16 Suborder Dendrobranchiata. 17 Superfamily Penaeoidea . 17 Family Benthesicymidae . 17 Family Penaeidae . 24 Family Sicyonidae . 25 Family Solenoceridae. 26 Superfamily Sergestoidea . 26 Family Sergestidae . 26 Suborder Pleocyemata . 32 Infraorder Stenopodidea . 32 Family Stenopodidae . 32 Infraorder Caridea . 34 Superfamily Pasiphaeoidea . 34 Family Pasiphaeidae. 34 Superfamily Oplophoroidea . 41 Family Oplophoridae . 41 Superfamily Nematocarcinoidea . 48 Family Nematocarcinidae . 48 Superfamily Stylodactyloidea . 50 Family Stylodactylidae. 50 Superfamily Atyoidea . 50 Family Atyidae. 50 Superfamily Palaemonoidea. 51 Family Palaemonidae . 51 Superfamily Alpheoidea. 57 Family Alpheidae . 57 Family Hippolytidae. 69 Family Lysmatidae . 71 Family Thoridae . 72 Family Ogyrididae . 95 Superfamily Processoidea . 96 Family Processidae. 96 Superfamily Pandaloidea . ..