THE

RHYNCHOPHORA

OF

AMERICA

NORTH OF MEXICO

BY JOHN L. LECONTE

ASSISTED BY

GEORGE H. HORN.

PROCEEDINGS OF THE AMERICAN PHILOSOPHICAL SOCIETY

Vol. XV. No. 96.

PHILADELPHIA
1876.

PREFACE.

INTRODUCTION.

I. RHINOMACERIDE

II. RHYNCHITIDE

TABLE OF CONTENTS.

i. Rhynchitidæ

il. Pterocolidæ

III. ATTELABIDE

IV. BYRSOPIDE

V. OTIORHYNCHIDE, by Dr. G. H. Horn

VI. CURCULIONIDE

i. Sitonidæ

ii. Alophidae.

iii. Ithyceridæ

iv. Curculionidæ

v. Balaninidæ .

VII. BRENTHIDE

i. Brenthidæ

ii. Cyladidæ

VIII. CALANDRID.E

i. Calandridæ

ii. Rhinidæ

iii. Cossonidæ

IX. SCOLYTIDE.

i. Platypodida

ii. Scolytidæ

X. ANTHRIBID.E

XI. APIONIDE..

APPENDIX:

i. Corrections and New Species

ii. Unrecognized Species

iii. Corrections to the Munich Catalogue

iv. Economic bibliography, by B. Pickman Mann

Index

Page.

vii

xi

1

3

4

9

9

11

13

112

113

115

120

112

322

323

325

327

328

330

333

334

341

342

345

391

409

412

128

437

438

443