摘要：Morphology of the stem in Cambrocrinus regularis Orlowski 1968 from the early Late Cambrian of the Holy Cross Mts,with only one type of columnals in its proximal conical part but with well developed marginal fulcra connecting themalternately in pairs,places it in between the Middle Cambrian Acadocrinus and Late Cambrian Ridersia. In the presence of thecal ribbing with ribs radiating toward plate comers,which is definitely not homologous to the ribbing of Ridersia,Macrocystella,and later cystoids,it departs from the main eocrinoid lineage leading to the rhombiferans. A new family Cambrocrinidae is therefore proposed to include Cambrocrinus and Eocystites.
其他摘要：Szkarlupnie znane sq z dwu obfitych stanowisk w kambrze Gor ~wietokrzyskich. Starszy zespol ze Srodkowokambryjskich piaskowcow z Jugoszowa,niegdys pomylkowo zinterpretowany jako reprezentujqcy archeocjaty,wciei oczekuje szczegolowej rewizji taksonomicznej
