Morphological Caste Differences in Three Species of the Neotropical GenusClypearia(Hymenoptera: Polistinae: Epiponini)
Author(s) -
Giovanna Tocchini Felippotti,
Lucas Mateus,
Sidnei Mateus,
Fernando Barbosa Noll,
Ronaldo Zucchi
Publication year - 2010
Publication title -
psyche a journal of entomology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.168
H-Index - 22
eISSN - 1687-7438
pISSN - 0033-2615
DOI - 10.1155/2010/410280
Subject(s) - biology , caste , hymenoptera , genus , zoology , ecology , philosophy , linguistics
Clypearia is a rare genus of swarm-founding Neotropical wasp whose biology is very little known. Morphological castes differences, condition of ovaries, relative age, and color pattern differences were analyzed in three species of Clypearia. Physiological differences and low morphometric differentiation between queens and workers were present in all species studied, indicating that these species are characterized by “physiological caste only”. We suggest that caste determination in the three Clypearia species studied is postimaginal
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