Hapalocrinus Victoriae, n.sp., Silurian, Melbourne and its relation to the Platycrinidae.

[First crinoid crown from Australian Silurian. Agriocrinus and Thallocrinus of Jaekel referred to Hapalocrinus Jaekel, which is re-diagnosed and placed in Platycrinidae. Hapalocr., Cordylocr., Coccocr., and Culicocr., are intermediate between the older representatives of Inadunata Monocyclica and the carboniferous forms of Platycrinidae.]Mode of access: Internet