Fig. 38. Lituites perfectus Wahlenberg, 1818 from the Upper Grey Orthoceratite Limestone. A in Taxonomy and ontogeny of the Lituitida (Cephalopoda) from Orthoceratite Limestone erratics (Middle Ordovician)

Fig. 38. Lituites perfectus Wahlenberg, 1818 from the Upper Grey Orthoceratite Limestone. A. Neotype MB.C.30544 (Krueger Coll.) from Lansen near Malchin (Mecklenburg-Vorpommern, Germany). B. Specimen MB.C.30542 (Neben Coll.) from Niederfinow (Brandenburg). C. Specimen MB.C.11646 (Kgl. Forstakademie Eberswalde Coll.) from Eberswalde (Brandenburg). Scale bar units = 1 mm.