PSYCHE 
A JOURNAL OF ENTOMOLOGY 
Established in 1874 
CONTENTS 
New Genera and Species of I’erud.-e — Nathan Banks • • • • 55 
Life Histories of North American Gromktridae, LX.,LXI. — Harrison G. 
Dj’ar 58 
The Bedbug, Clinocoris ( = Cimex=Acanthia — Klinopbilos) lectularia Linn.-eus 
Alecandre /trsene Ciranlt. ......... 61 
Synopsis of the Tipulid Genus Bittacomorpha — Charles IV . Johnson . 75 
Varying Abundance of Certain Butterflies — IH . L . IV . Field . . 76 
Recent Ento.mological Literature: 
Review of J. M. .Aldrich’s Catalogue of North .American Diptera — 
C. IV. Johnson ........... 77 
Index to Periodical Literature ........ 79 
ANN<U:NCEMENT 84 
published bi-monthly by the 
C A .M r. R 1 D G E K N T O M O L O G I C A L C L U B 
ADDRESS : CARE BOSTO.N SOCIETY OF NATURAL HISTORY 
BOSTON, M.-\SS., U. S. .A. 
European .Agents : R. Friedlander & Soiin, Berlin 
