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Copulation and Mate Guarding Behavior in Triatoma brasiliensis (Hemiptera: Reduviidae)
(Oxford University Press, 2023)
Life History and Mating Behavior of Rhagoletis solanophaga (Diptera: Tephritidae), a Non-Diapausing Species with Highly Variable Mating Duration
(Springer/plenum Publishers, 2016-11)
As an initial contribution to understanding the adaptive value of behavioral and life-history strategies, the life cycle and mating behavior of an unstudied species of tephritid fruit fly in the genus Rhagoletis are ...
Comparison of mating behavior and copulation in male morphotypes of the spider crab Libinia spinosa (Brachyura: Majoidea: Epialtidae)
(Crustacean Society, 2012-02)
The mating behavior of the spider crab Libinia spinosa Milne Edwards 1834 was studied in the laboratory. Two male morphotypes as morphometrically immature (MI) with small chelae and morphometrically mature (MM) with large ...
Mating systems in caridean shrimp (Decapoda: Caridea) and their evolutionary consequences for sexual dimorphism and reproductive biology
(Sociedad de Biología de Chile, 2003)
Male reproductive strategies in two species of spider crabs, Leurocyclus tuberculosus and Libinia spinosa
(Elsevier Gmbh, 2020-09)
Reproductive strategies vary according to season length, individual reproductive traits, and factors associated with the social context such as density and sex ratio of the individuals. The social context predicts the ...
Habitat-related differences in the pre-copulatory guarding and copulation behavior of Neohelice granulata (Brachyura, Grapsoidea, Varunidae)
(Elsevier Science, 2014-12)
Mating behavior strategies of brachyuran crabs are flexible depending on the habitat and social context. We evaluate pre-copulatory guarding in Neohelice granulata and describe the unusual copulatory behavior. Laboratory ...
Evolutionary and functional significance of lengthy copulations in a promiscuous apple snail, Pomacea canaliculata (Caenogastropoda: Ampullariidae)
(Oxford University Press, 2011-02)
The peculiar adaptations of the dioecious freshwater snails belonging to the family Ampullariidae have recently been recognized as important, albeit neglected, models for evolutionary ecology studies. A review of the ...
Food transfers to young and mates in wild owl monkeys (Aotus azarai)
(Wiley-liss, Div John Wiley & Sons Inc, 2008-01)
Accounts of food sharing within natural populations of mammals have focused on transfers to offspring or transfers of food items that are difficult to obtain (such as meat). Five groups of socially monogamous owl monkeys ...
Testing the resource economic monopolization hypothesis and its consequences for the mating system of Alpheus estuariensis (Decapoda, Caridea, Alpheidae)
(Cambridge Univ Press, 2019-05-01)
The aim of the present study is to test the resource economic monopolization hypothesis and the hypothesis of monogamy using the shrimp Alpheus estuariensis as a model. The shrimps were collected in two areas in the ...