Kaszab Zoltán (szerk.): A Magyar Természettudományi Múzeum évkönyve 75. (Budapest 1983)

Vörös, A.: Some new genera of Brachiopoda from the Mediterranean Jurassic

over the sockets. Outer hinge plates are not well demarcated from the socket ridges, they are horizontal, flat-topped. Small crural bases are developed at the inner edge of the hinge plates. The crura seem to be of the prefalcifer type but their distal portions (together with the loop) are poorly known. (They were broken away in the two specimens sectioned.) TAUSCH VON GLOECKELSTHURN (1890, pl. II. fig. 10) figured the loop of L. rotzoana: it is shown to be rather long (half of the valve length) with divergFig. 5. Lychnothyris rotzoana (SCHAUROTH). A series of thirteen transverse sections through the posterior part of a specimen from Sega di Noriglio (Rovereto. Italy). Lias. Hung. Nat. Hist. Mus., M. 60. 3030/B. Original length of specimen about 36 mm. The anterior part of the brachidium was missing