Lack of compensation by final instar larvae of the myrmecophilous lycaenid butterfly, Jalmenus evagoras, for the loss of nutrients to ants

1992 ◽  
Vol 17 (2) ◽  
pp. 107-114 ◽  
Author(s):  
M. BAYLIS ◽  
N. E. PIERCE
1987 ◽  
Vol 21 (4) ◽  
pp. 237-248 ◽  
Author(s):  
N. E. Pierce ◽  
R. L. Kitching ◽  
R. C. Buckley ◽  
M. F. J. Taylor ◽  
K. F. Benbow

Oecologia ◽  
1988 ◽  
Vol 76 (3) ◽  
pp. 416-422 ◽  
Author(s):  
John T. Smiley ◽  
Peter R. Atsatt ◽  
Naomi E. Pierce

Oecologia ◽  
1992 ◽  
Vol 91 (3) ◽  
pp. 439-446 ◽  
Author(s):  
D. Jordano ◽  
J. Rodr�guez ◽  
C. D. Thomas ◽  
J. Fern�ndez Haeger
Keyword(s):  

2018 ◽  
Vol 81 ◽  
pp. 109-111
Author(s):  
Yutaro Morozumi ◽  
Tomotoshi Murakami ◽  
Michihito Watanabe ◽  
Shinji Ohta ◽  
Hisashi Ômura
Keyword(s):  

2010 ◽  
Vol 278 (1711) ◽  
pp. 1539-1547 ◽  
Author(s):  
Matthew L. Forister ◽  
Zachariah Gompert ◽  
Chris C. Nice ◽  
Glen W. Forister ◽  
James A. Fordyce

The role of mutualistic interactions in adaptive diversification has not been thoroughly examined. Lycaenid butterflies provide excellent systems for exploring mutualistic interactions, as more than half of this family is known to use ants as a resource in interactions that range from parasitism to mutualism. We investigate the hypothesis that protection from predators offered to caterpillars by ants might facilitate host-range evolution. Specifically, experiments with the butterfly Lycaeides melissa investigated the role of ant association in the use of a novel host, alfalfa, Medicago sativa , which is a sub-optimal host for larval development. Survival on alfalfa is increased by the presence of ants, thus supporting the hypothesis that interaction with ants might be important for host-range evolution. Using a demographic model to explore ecological conditions associated with host-range expansion in L. melissa , we conclude that the presence of ants might be an essential component for populations persisting on the novel, sub-optimal host.


Sign in / Sign up

Export Citation Format

Share Document