Models to describe the thermal development rates of Cycloneda sanguinea L. (Coleoptera: Coccinelidae).

Precise estimates of the lower (T) and higher (T) thermal thresholds as well as the temperature range that provides optimum performance (T) enable to obtain the desired number of individuals in conservation systems, rearing and release of natural enemies. In this study, the relationship between the development rates of Cycloneda sanguinea L. (Coleoptera: Coccinelidae) and temperature was described using non-linear models developed by Analytis, Brière, Lactin, Lamb, Logan and Sharpe & DeMichele.