4 resource results for 'osteichthyid Gyroptychius'
Chapter 6: Mid-Devonian fossil fishes sites of Scotland - GCR Series No. 16. Fossil Fishes of Great Britain: Chapter 6 (Mid Devonian fossil fishes sites of Scotland)
Published date 1999 Size 21.71 MB File type pdfGyroptychius) and Cheirolepis (Gregory, 1860).,the head and pectoral shield of the arthrodire Homosteus (after Moy-Thomas and Miles, 1971); (B) the osteichthyid
References - GCR Series No. 16. Fossil Fishes of Great Britain: Glossary & Index
Published date 1999 Size 19.83 MB File type pdfGyrolepis alberti 333, 334, 348 Gyronchus (Macromesodon) rugulosus 389 Gyronchus (Mesodon) tenuidens 389 Gyroptychius,196, 198, 203 casts of ethmoid endo-cra- nial cavity 207 Gyroptychius agassizi 175, 189, 203 Gyrosteus
Chapter 2: The Orcadian Basin - GCR Series No. 31. The Old Red Sandstone of Great Britain: Chapter 2 (The Orcadian Basin)
Published date 2005 Size 33.63 MB File type pdfTrewin (1993) noted that Gyroptychius is absent at the site, although common in the stratigraphically,Davidson) Dipterus valenciennesi Sedgwick & Murchison 1828 Osteolepis macrolepidotus Agassiz 1835 Gyroptychius
References, Glossary and Index - GCR Series No. 31. The Old Red Sandstone of Great Britain: References, glossary, Index
Published date 2005 Size 22.74 MB File type pdfMember 288, 290, 294, 298, 300 Gwna Melange 317 Gwynfe Formation 212-13, 240-2, 243-4 gypsum 54-6, 89-90 Gyroptychius