@article {22752, title = {Larger insects in a colder environment? Elevational and seasonal intraspecific differences in tropical moth sizes on Mount Cameroon}, journal = {Journal of Tropical Ecology}, volume = {39}, year = {2022}, month = {12/2022}, pages = {E4}, chapter = {E4}, abstract = {

\"Bergmann\’s Rule describes an increase in the body size of endothermic animals with decreasing environmental temperatures. However, in ectothermic insects including moths, some of the few existing studies investigating size patterns along temperature gradients do not follow the Bergmann\’s Cline. Intraspecific differences in moth sizes along spatiotemporal temperature gradients are unknown from the Palaeotropics, hindering general conclusions and understanding of the mechanism responsible. We measured intraspecific forewing size differences in 28 Afrotropical moth species sampled in 3 seasons along an elevational gradient on Mount Cameroon, West/Central Africa. Size increased significantly with elevation in 14 species but decreased significantly in 5 species. Additionally, we found significant inter-seasonal size differences in 21 species. Most of these variable species had longer forewings in the transition from the wet to dry season, which had caterpillars developing during the coldest part of the year. We conclude that environmental temperature affects the size of many Afrotropical moths, predominantly following prevailingly following Bergmann\’s Cline. Nevertheless, the sizes of one-third of the species demonstrated a significant interaction between elevation and season. The responsible mechanisms can thus be assumed to be more complex than a simple response to ambient temperature.\"

}, keywords = {BERGMANN{\textquoteright}S RULE, BODY SIZE, CAMEROON, ELEVATIONAL GRADIENT, LEPIDOPTERA, POLYPTYCHUS, SEASONALITY, SPHINGIDAE, TEMPERATURE}, url = {https://doi.org/10.1017/S0266467422000463}, author = {Papandreou, F. and Hode{\v c}ek, J. and Maichler, V. and Delabye, S. and Pyrcz, T. and Tropek, R.} } @article {22125, title = {Notes on the taxonomy of the genus Praedora Rothschild \& Jordan, 1903 (Lepidoptera, Sphingidae, Sphinginae, Sphingini), with descriptions of five new subspecies}, journal = {The European Entomologist}, volume = {11}, year = {2020}, month = {10/2019}, pages = {45-97}, chapter = {45}, abstract = {

\"The genus Praedora Rothschild \& Jordan, 1903 is reviewed and five new subspecies are described: Praedora marshalli trevisanae ssp. nov., Praedora plagiata kitonga ssp. nov., Praedora plagiata bilineata ssp. nov., Praedora plagiata iringensis ssp. nov. and Praedora tropicalis dolnyi ssp. nov. In addition, Praedora marshalli australis Clark, 1930 stat. rev. is reinstated as a valid subspecies from synonymy with Praedora marshalli.\"

}, keywords = {BARCODING, CATALOGUE, DNA, ETHIOPIA, KENYA, MALAWI, MALE GENITALIA, MOZAMBIQUE, NAMIBIA, NEIGHBOR-JOINING, PRAEDORA, RWANDA, SOUTH AFRICA, SPHINGIDAE, TANZANIA, WORLDMAP1, ZAMBIA, ZIMBABWE}, issn = {1803-1366}, author = {Melichar, T. and {\v R}ez{\'a}{\v c}, M. and Hode{\v c}ek, J.} }