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Neotenic Phenotype and Sex Ratios Provide Insight into Developmental Pathways in Reticulitermes flavipes (Isoptera: Rhinotermitidae). [PDF]
Insects, 2012 Hu J, Forschler BT.
europepmc +1 more source
A new type of male dimorphism with ergatoid and short-winged males in Cardiocondyla cf. kagutsuchi
Insectes Sociaux, 2005 A new type of ant male dimorphism, consisting of wingless (ergatoid) and short-winged (brachypterous) males, was found in a species of the “Cardiocondyla kagutsuchi”- complex from Malaysia. The ergatoid males show the typical morphological and behavioral characteristics of those of many other Cardiocondyla species.
Jürgen Heinze
exaly +3 more sources
A transitional stage between the ergatoid and winged male morph in the ant Cardiocondyla obscurior
Insectes Sociaux, 2002 Males of the ant Cardiocondyla show a dispersal dimorphism of a winged and wingless morph. The loss of flight has lead to morphological reductions in the wingless (ergatoid) males and also affected body size, eye size and pigmentation. As ergatoid males mate exclusively inside the maternal nest, they underlie increased male-male competition and ...
Sylvia Cremer, Jürgen Heinze
exaly +3 more sources
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Dimorphic ergatoid males and their reproductive behavior in the ponerine antHypoponera bondroiti
Insectes Sociaux, 1996We studied the reproductive behavior of the ponerine antHypoponera bondroiti from Okinawa, Japan. This species has dimorphic wingless ergatoid males (major and minor), dimorphic reproductive females (alate queens and wingless reproductive intercastes), and workers. Workers have neither ovarioles nor spermatheca.
Kazuki Tsuji
exaly +2 more sources
Insectes Sociaux, 2019 In ants, reproductive division of labour is typically associated with queen-worker dimorphism. In some species with ergatoid queens (wingless worker-like queens), this polymorphism is drastically reduced and virgin queens may integrate the worker force ...
Nathan Lecocq de Pletincx, S Aron
exaly +2 more sources
Imperfect chemical female mimicry in males of the ant Cardiocondyla obscurior
Die Naturwissenschaften, 2008 Udgivelsesdato: 2008Winged and wingless males coexist in the ant Cardiocondyla obscurior. Wingless ("ergatoid") males never leave their maternal colony and fight remorselessly among each other for the access to emerging females.
Patrizia d'Ettorre +2 more
exaly +4 more sources
A syndrome leading to ergatoid queens in ponerine ants (Hymenoptera: Formicidae)
Journal of Natural History, 1989Martin Villet
exaly