Přes obrovský pokrok v molekulárních fylogenetických metodách a množství v nedávné době objevených fosilních taxonů nemáme o fylogenezi a evoluci mravenců (čeleď Formicidae) mnoho ověřených faktů. V současnosti se rozlišuje 16 žijících a tři fosilní podčeledi. Podčeleď Leptanillinae je považována za bazální, zatímco skupina Apoidea (včely a kutilky) se ukazuje jako sesterská k čeledi mravenců., In contrast to the huge progress of molecular phylogenetic methods and many recently discovered fossil taxa, the phylogeny and evolution of ants (Formicidae) remains poorly understood. Today 16 extant and three fossil ant subfamilies are known. The subfamily Leptanillinae is considered as basal, while Apoidea seems to be a sister family to the ants., and Pavel Pech.
During the last 12 years, 23 mollusc species were recorded in the Czech Republic for the first time. With the exception of several introduced and invasive species, some of these molluscs are native, rare and even endangered, including Pagodulina pagodula. This rare woodland snail of Alpine origin was found in spring 2012 in the Mutenská obora Nature Reserve, which includes the forested slopes above the Moravská Dyje River in South Moravia. This is another occurrence of the species outside its Alpine range, in addition to one site in Poland, two in Slovakia, and a few sites in Hungary and the Balkan Peninsula. The species was also recorded in the Czech Republic in several interglacial sediments of the Pleistocene and also in one profile of Holocene origin (Atlantic period), not far away from the recent site. and Adam Lacina, Michal Horsák.