Kovács I. Endre szerk.: Rovartani Közlemények (Folia Entomologica Hungarica 12/1-23. Budapest, 1959)
breeding seas»on end shot in the following hunting season to the total number of animals ringed may be equalized to the proportion of shot animals to the totel population." Let the ringed specimens be „a", the ehot ones m b" , the totel number of the shot ones „B", and the unknown populetion „x"; so the proportion is as follows: a:b » B: x and consequently The „Lincoln-index" was used by YanderDrift with some modification, for beetles and spiders. Surveys. - During my observations of 5* days, that is 17 surveys, the following beetles, or rather semaphoronts fell into the tins: Carabidae: Carabus convexus F Carabus nemo rali s Müll. Carabus Scheidleri Pz. Carabus hortensia L. Carabus cancellatus 111. Abax parallelepipedus Pill. t Mitter. Abax ovalis Duft. Pterostichus melas Creutz. Pterostichus oblongopunctatus F. Aptinus bombarda 111. Molops piceus Pz, Calosoma inquisitor L. Silphidae: Thanathophilus thoracicus L. Thanathophilus rugosus L. Necrophorus humator Goeze Necrophorus vespilloides Herbst Necrophorus vespiTTo L. Silpha carinata Herbst Silpha obscura L. Choleva sp. Agyrtes castaneus Fröl. Staphylinidae : Staphylinus fossor Scop.
