Biological Studies of the Dermaptera, Or Earwigs, of Arizona
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Biological studies of the Dermaptera, or earwigs, of Arizona Item Type text; Thesis-Reproduction (electronic) Authors Jackson, Charles Glenwood, 1940- Publisher The University of Arizona. Rights Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author. Download date 25/09/2021 12:13:55 Link to Item http://hdl.handle.net/10150/551753 BIOLOGICAL STUDIES OF THE DERMAPTERA, OR EARWIGS, OF ARIZONA by Charles G. Jackson A Thesis Submitted to the Faculty of the DEPARTMENT OF ENTOMOLOGY In Partial Fulfillment of the Requirements For the Degree of MASTER OF SCIENCE In the Graduate College THE UNIVERSITY OF ARIZONA 19 6 4 STATEMENT BY AUTHOR This thesis has been submitted in partial fulfillment of re quirements for an advanced degree at The University of Arizona and is deposited in the University Library to be made available to bor rowers under rules of the Library. Brief quotations from this thesis are allowable without special permission, provided that accurate acknowledgment of source is made. Requests for permission for extended quotation from or reproduction of this manuscript in whole or in part may be granted by the head of the major department or the Dean of the Graduate College when in his judgment the proposed use of the material is in the interests of schol arship. In all other instances, however, permission must be obtained from the author. SIGNED: APPROVAL BY THESIS DIRECTOR This thesis has been approved on the date shown below: ACKNOWLEDGMENTS The author wishes to express his sincere gratitude to Dr. W. L. Nutting whose guidance, patience, and encouragement made this thesis possible. Special appreciation is also extended to Dr. L. A. Car ruth, Head of the Department, for his wisdom and counsel and for financial aid made available in the form, of a graduate assistantship in the Department of Entomology. Dr. F. G. W erner's assistance in the identification of certain specimens is also gratefully acknowledged. Dr. G. D. Butler, Jr. is remembered for critically examining this manuscript. i ii TABLE OF CONTENTS P a g e LIST OF ILLUSTRATIONS .................... ............................................ .... v i L IS T O F T A B L E S ....................................................................................................... v iii ABSTRACT ............................. ix IN T R O D U C T IO N ................................................................. .... ........................ ..... 1 MATERIALS AND METHODS ......................... ............................................ .... 3 K EY TO T H E S P E C I E S .......................................................................................... 5 SYSTEMATIC TREATMENT OF THE EARWIGS KNOWN TO OCCU R IN A R IZ O N A .......................................................................................... 8 Peru lineare . Description oo oo Distribution ............................................................................................... 8 F o r fic u la a u r i c u l a r i a ...................................................... 10 D e s c rip tio n .................................................................................................... 10 D i s t r i b u t i o n ............................................................................................... 11 Labi dura riparia ................................................................ 12 D e s c rip tio n .................................................................................................... 12 D i s t r i b u t i o n ............................................................................................... 13 H a b i t a t ......................................................................................................... 14 F o o d H a b i t s ............................................................................................... 15 L ife H i s t o r y ............................................................................................... 17 General Behavior ..................................................................................... 17 E u b o re llia a n n u lip e s ......................................................................................... 19 D e s c rip tio n .................................................................................................... 19 D i s t r i b u t i o n ........................................................... 20 H a b i t a t ................................................................................................................ 20 F o o d H a b i t s ......................................................................................................21 L ife H i s t o r y ......................................................................................................22 G e n e ra l B e h a v io r ............................................................................................22 iv V TABLE OF CONTENTS--Continued P a g e E u b o r e llia c i n c t i c o l l i s ................................................................................... 24 D e s c r i p t i o n ............................................................................................... 24 D i s t r i b u t i o n ............................................................................................... 25 H a b ita t. ........................................................................... ............................ 27 Food Habits ................................................................................................ 27 L ife H i s t o r y .................................................................. 27 G e n e ra l B e h a v i o r ................................................................................... 28 S p o n g o v o sto x a p i c e d e n t a t u s ....................................................................... 29 Description ................................................................................................ 29 Distribution .............................. .................................................................. 29 H a b i t a t ........................................................................................................... 31 F o o d H a b i t s ................................................................................................. 31 L ife H is to r y ...................................... 32 G e n e ra l B e h a v io r . ........................................................................... 32 Vostox brunneipennis ........................................................... ........................ 33 D e s c r i p t i o n ........................................................................................ .... « 33 D i s t r i b u t i o n ................................................................................................ 33 V o sto x e x c a v a t u s . .................................................................................... 34 D e s c r i p t i o n ................................................................................................ 34 Distribution ................................................................................................ 35 H a b i t a t ......................................................................................................... 36 F o o d H a b i t s ................................................................................................. 37 L ife H is to r y ................................................................... 38 Separation of Nymphal Instars on the Basis of Head W id th ........................................................................................................ 39 General Behavior ......................... ................................ .... 40 DISCUSSION AND CONCLUSIONS ................................................................ • 43 SUMMARY .............................................................. ..................................................... 46 L IT E R A T U R E C IT E D ................................................................................................ 48 LIST OF ILLUSTRATIONS Figure Page 1 Dorsal view of a rearing cage showing the upper rear ing chamber over the water chamber . ...................................... 51 2 Dorsal view of the male of Labidura rip aria .......................... 52 3 Dorsal view of the 10th abdominal segment and forceps of the female of Labidura rip aria .......................................... 52 4 Dorsal view of the male of Euborellia annulipes .................. 53 5 Dorsal view of the 10th abdominal segment and forceps of the female of Euborellia annulipes ......................... .... 53 6 Dorsal view of the male of Euborellia cincticollis .... 54 7 Dorsal view of the 10th abdominal segment and forceps of th e fe m a le of E u b o r e llia c i n c t i c o l l i s ...................................... 54 8 Dorsal view of the male of Spongovostox apicedentatus. 55 9 Dorsal view of the 10th abdominal segment and forceps of the fem ale of Spongovostox apic edentatus ......................... 55 10 Dorsal view of the male of Vostox excavatus ......................... 56 11 Dorsal view of the 10th abdominal segment and forceps of the female of