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- [4] Some rugose corals from the Devonian (Givetian and Frasnian) of Northeastern Iran NEUES JAHRBUCH FUR GEOLOGIE UND PALAONTOLOGIE-ABHANDLUNGEN, 2014, 271 (02): : 123 - 139
- [6] Biostratigraphy of Frasnian (Upper Devonian) strata in western Canada, based on conodonts and rugose corals Bull Can Pet Geol, 4 (515-563):
- [10] RHYMOKALON, A NEW PLANT WITH CLADOXLALEAN ANATOMY FROM UPPER-DEVONIAN OF NEW-YORK-STATE CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE, 1975, 53 (01): : 25 - 38