Phenotypic plasticity in sperm traits in scorpionflies (Mecoptera: Panorpidae): Consequences of larval history and seasonality on sperm length and sperm transfer

We examined effects of seasonality, larval food availability and larval rearing density on sperm length, sperm transfer rates and body size in the bivoltine scorpionfly Panorpa vulgaris. Males of the first annual generation were larger and had larger sperm. Comparing individuals of two summer genera...

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Bibliographic Details
Main Authors: Andreas VERMEULEN, Sierk ENGELS, Leif ENGQVIST, Klaus Peter SAUER
Format: Article
Language:English
Published: Institute of Entomology, Biology Centre, Czech Academy of Science 2009-07-01
Series:European Journal of Entomology
Subjects:
Online Access:https://www.eje.cz/artkey/eje-200903-0003_Phenotypic_plasticity_in_sperm_traits_in_scorpionflies_Mecoptera_Panorpidae_Consequences_of_larval_history.php