"Nonadaptive" Hilltopping Behavior in Male Checkerspot Butterflies (Euphydryas editha)

1986 ◽  
Vol 127 (4) ◽  
pp. 477-483 ◽  
Author(s):  
Paul R. Ehrlich ◽  
Darryl Wheye
Keyword(s):  
Euphydryas Editha ◽  
Checkerspot Butterflies

Oviposition Preference of Endangered Taylor's Checkerspot Butterflies (Euphydryas editha taylori) Using Native and Non-Native Hosts

2016 ◽  
Vol 90 (4) ◽  
pp. 491-497 ◽  
Author(s):  
Dennis Aubrey Buckingham ◽  
Mary Linders ◽  
Carolina Landa ◽  
Lisa Mullen ◽  
Carri LeRoy
Keyword(s):  
Oviposition Preference ◽  
Euphydryas Editha ◽  
Checkerspot Butterflies ◽  
Euphydryas Editha Taylori

History, selection, drift, and gene flow: complex differentiation in checkerspot butterflies

1990 ◽  
Vol 68 (9) ◽  
pp. 1967-1975 ◽  
Author(s):  
John F. Baughman ◽  
Peter F. Brussard ◽  
Paul R. Ehrlich ◽  
Dennis D. Murphy
Keyword(s):  
Gene Flow ◽  
Genetic Structure ◽  
Population Differentiation ◽  
Gel Electrophoresis ◽  
Low Level ◽  
Euphydryas Editha ◽  
Parallel Selection ◽  
Checkerspot Butterflies ◽  
Continuous Range

The genetic structure of the checkerspot butterfly, Euphydryas editha, was investigated using gel electrophoresis at 19 loci in each of 41 populations from throughout the range of the species. With two exceptions the populations were found to be very similar genetically, despite great differences in morphology and ecology. The low level of population differentiation was attributed to a combination of a historically more continuous range, parallel selection, and gene flow.

scholarly journals THE POPULATION BIOLOGY OF THE BUTTERFLY, EUPHYDRYAS EDITHA . V. CHARACTER CLUSTERS AND ASYMMETRY

Evolution ◽  
1967 ◽  
Vol 21 (1) ◽  
pp. 85-91
Author(s):  
Larry G. Mason ◽  
Paul R. Ehrlich ◽  
Thomas C. Emmel
Keyword(s):  
Population Biology ◽  
Euphydryas Editha

The Population Biology of the Butterfly Euphydryas editha. VI. Phenetics of the Jasper Ridge Colony, 1965-66

Evolution ◽  
1968 ◽  
Vol 22 (1) ◽  
pp. 46 ◽  
Author(s):  
Larry G. Mason ◽  
Paul R. Ehrlich ◽  
Thomas C. Emmel
Keyword(s):  
Population Biology ◽  
Euphydryas Editha ◽  
Jasper Ridge
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