A new cyrtocrinid crinoid coming from Bajocian sediments of the Central Italy is described and named Fischericrinus sandrae n.gen. n.sp.: moreover Phyllocrinus belbekensis Arendt, 1974 is point out and discussed from the systematics point of view. It is the first time that cyrtocrinids surely Bajocian in age coming from the Italy are described and these findings let us hypothesize an origin of cyrtocrinid crinoids somewhat different by previous works.

Bajocian cyrtocrinid crinoids from the Central Italy

MANNI, Riccardo Pier Celestino;NICOSIA, Umberto
1989

Abstract

A new cyrtocrinid crinoid coming from Bajocian sediments of the Central Italy is described and named Fischericrinus sandrae n.gen. n.sp.: moreover Phyllocrinus belbekensis Arendt, 1974 is point out and discussed from the systematics point of view. It is the first time that cyrtocrinids surely Bajocian in age coming from the Italy are described and these findings let us hypothesize an origin of cyrtocrinid crinoids somewhat different by previous works.
File allegati a questo prodotto
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11573/113750
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact