A treatise on malacology; or, Shells and shell fish . ,1 :lVtf>JI .?? II >>!» SMITHSONIAN INSTITUTION LIBRARIES 3 9088 00056 9194. StiOiruvTi del /: l-indefL fc. FEINTED FOH lOlfGlUK, ^^ GREEN. & , Pim-JOTOSTIU, BOW,Jj-SD JOHlir 1,333,011,-OypEB GOWER STREET,1840. CONTENTS. PART T. A GENERAL SURVEY OF THE TESTACEOUS MOLLUSCA. CHAP. I. Introductory Observations. —The Mollusca in general. — The Charactersand Analogies of the three primary Divisions or Classes ; namely, theAcrita, the Radiata, and the Testacea— Notes on the Bibliography andthe existing Classifications


A treatise on malacology; or, Shells and shell fish . ,1 :lVtf>JI .?? II >>!» SMITHSONIAN INSTITUTION LIBRARIES 3 9088 00056 9194. StiOiruvTi del /: l-indefL fc. FEINTED FOH lOlfGlUK, ^^ GREEN. & , Pim-JOTOSTIU, BOW,Jj-SD JOHlir 1,333,011,-OypEB GOWER STREET,1840. CONTENTS. PART T. A GENERAL SURVEY OF THE TESTACEOUS MOLLUSCA. CHAP. I. Introductory Observations. —The Mollusca in general. — The Charactersand Analogies of the three primary Divisions or Classes ; namely, theAcrita, the Radiata, and the Testacea— Notes on the Bibliography andthe existing Classifications of the latter - - - Page 1 CHAP. II. On the Testaceous Mollusca in general, the primary Divisions, and theirAnalogies to the Vertebrata and Annulosa - - - 26 CHAP. III. On the Order of Gasteropoda, its primary Divisions, and the Charactersand Analogies of the Muricidce and the Turbinellids - - 53 CHAP. IV. The Zoophaga, or Predaceous Shell-fish, continued. —The Family ofVolutida;, or Volutes - - - - - 97 CHAP. V. The Predaceous Gastropods continued—The Strombidce, or Wing-Shells - - - - - - -136 CHAP. VI. On the Phytop


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Keywords: ., bookcentury1800, bookdecade1840, booksubjectmollusks, bookyear184