Fossil crinoids from the outcrop of La Voulte-sur-Rhone are described. This material comes from fossil-bearing layers of Callovian age (Gracilis zone, Koenigi subzone) and comprises Comatulids and Isocrinids. Rhodanometra lorioli n.gen. n.sp. of the family Pterocomidae Rasmussen, 1978 is established for an almost fully described Comatulid. Other crinoids are unclassifiable due to scarcity of material.
Rhodanometra lorioli n.gen n.sp. and the other Callovian crinoids from La Voulte-sur-Rhone (Ardeche, France) / Manni, Riccardo Pier Celestino; Nicosia, Umberto; B., Riou. - In: GEOLOGICA ROMANA. - ISSN 0435-3927. - STAMPA. - 24 (1985):(1987), pp. 87-100.
Rhodanometra lorioli n.gen n.sp. and the other Callovian crinoids from La Voulte-sur-Rhone (Ardeche, France)
MANNI, Riccardo Pier Celestino;NICOSIA, Umberto;
1987
Abstract
Fossil crinoids from the outcrop of La Voulte-sur-Rhone are described. This material comes from fossil-bearing layers of Callovian age (Gracilis zone, Koenigi subzone) and comprises Comatulids and Isocrinids. Rhodanometra lorioli n.gen. n.sp. of the family Pterocomidae Rasmussen, 1978 is established for an almost fully described Comatulid. Other crinoids are unclassifiable due to scarcity of material.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
