02276nam a2200337Ia 4500001000700000003000500007005001700012008004100029010001500070015001500085020001500100035002000115040003300135043001200168050002100180070001400201072002100215082001900236245012000255260004200375300003000417504005100447505101400498505017701512650006101689650006801750653004801818653001801866700002701884700002701911115827BIBL20160527184048.0900823s1991    caua     b    00100 eng d  a 90046694   aGB91-59425  a0126906459  a(OCoLC)22386966  aDLCcDLCdWEAdUKMdAGLdOCL  an------00aQL151b.E36 19910 aQL151.E36 0aL700aM001aM31000a592.092/9722000aEcology and classification of North American freshwater invertebratescedited by James H. Thorp and Alan P. Covich.  aSan Diego, CAbAcademic Presscc1991.  axii, 911 p.bill.c29 cm.  aIncludes bibliographical references and index.0 aIntroduction to freshwater invertebrates ; An overview of freshwater habitats / James H. Thorp, Alan P. Covich -- Protozoa / William D. Taylor, Robert W. Sanders -- Porifera / Thomas M. Frost -- The freshwater cnidaria-- or coelenterates / Lawrence E. Slobodkin, Patricia E. Bossert -- Flatworms : Turbellaria and Nemertea / Jerzy Kolasa -- Gastrotricha / David L. Strayer, William D. Hummon -- Rotifera / Robert Lee Wallace, Terry W. Snell -- Nematoda and Nematomorpha / George O. Poinar, Jr. -- Mollusca : Gastropoda / Kenneth M. Brown -- Mollusca : Bivalvia / Robert F. McMahon -- Annelida : Oligochaeta and Branchiobdellida / Ralph O. Brinkhurst, Stuart R. Gelder -- Annelida : leeches, polychaetes, and acanthobdellids / Ronald W. Davies -- Bryozoans / Timothy S. Wood -- Tardigrada / Daine R. Nelson -- Water mites / Ian M. Smith, David R. Cook -- Diversity and classification of insects and collembola / William L. Hilsenhoff -- Crustacea : introduction and Peracarida / Alan P. Covich, James H. Thorp.0 a(cont.) Ostracoda / L. Denis Delorme -- Cladocera and other branchiopoda / Stanley I. Dodson, David G. Frey -- Copepoda / Craig E. Williamson -- Decapoda / H.H. Hobbs, III. 0aFreshwater invertebrateszNorth AmericaxEcology.2Local 0aFreshwater invertebrateszNorth AmericaxClassification.2Local  aFresh watersaInvertebratesaClassification  aNorth America10aThorp, James H.2Local10aCovich, Alan P.2Local