PaleoDB taxon number: 268052
Originally preserved in the Museum of Görz, today lost. A cast of the holotype is in the permanent collection of Museo Civico di Storia naturale di Trieste
Sister taxa: none
Type specimen: Lost. Its type locality is Ancient quarry at Mrzlek, which is in a Hauterivian/Barremian lagoonal/restricted shallow subtidal limestone in the Black Limestone Formation of Slovenia.