Blar i Department of Natural History på forfatter "Helm, Conrad"
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New insights into the morphology and evolution of the ventral pharynx and jaws in Histriobdellidae (Eunicida, Annelida)
Tzetlin, Alexander; Budaeva, Nataliya; Vortsepneva, Elena; Helm, Conrad (Journal article; Peer reviewed, 2020-11-19)The jaw apparatus in several annelid families represents a powerful tool for systematic approaches and evolutionary investigations. Nevertheless, for several taxa, this character complex has scarcely been investigated, and ...