Search academic texts

Information × Registration Number 0209U001450, 0104U000205 , R & D reports Title Fauna, ecology and phylogeny of some invertebrate animal taxa in Ukraine (protists, crustaceans,mollusks, etc.) popup.stage_title Head Monchenko Vladislav Ivanovich, Registration Date 04-02-2009 Organization Schmalhausen Institute of Zoology NAS of Ukraine popup.description2 As a result of investigations of 3300 individuals of invertebrate animals 109 species of peritrichous ciliates were found. The new concept on the mechanisms for forming of the micro-spatial structure of biofouling communities was developed. The hypothesis on the change of morphogenetic mechanisms under transition from unicellularity in protists to the multicellularity in Metazoa was formulated. The concept on the periodically alteration in gastropod mollusks early ontogenesis was formulated. Based on the analysis of taxonomic composition and geographical distribution of marine gastropods the new Sarmathian bioherm province, correlating with distribution of bryozoan reefs, was distinguished. It was stated that in yang planarians Dugesіa lugubrіs and Dendrocoelum lacteum before hatching from cocoon both endon and subepidermal plexus are already developed. In 24 caves of Podolsk- Bukovina karst province 30 species of springtails were found. Product Description popup.authors popup.nrat_date 2020-04-02 Close