- (Simpson, 1855) P.
vorticellum (Simpson, 1855) P.
polare Frebold, 1929 P.
spinatum Frebold, 1958 P.
gigas Guex, 1973 P.
planiventer Guex, 1972 P. pseudodesplacei...
- Fucini, 1900 P.
westgatenses Caruthers et al., 2018
Synonyms Paralytoceras Frebold, 1922 not
Paralytoceras Frech, 1902
Praedactylioceras Frentzen, 1937...
- 2017".
Government of Canada. 31
October 2011.
Retrieved 10
March 2017.
Frebold, Hans. Fauna, Age and
Correlation of the Jur****ic
Rocks of
Prince Patrick...
-
Kimmeridgian or
Tithonian (Late Jur****ic)
ammonite Titanites occidentalis Frebold".
Volumina Jur****ica. 21: 27–38. ISSN 1731-3708. Fuchs, Dirk; Stinnesbeck...
-
Canadian Late
Kimmeridgian or
Tithonian (Late Jur****ic)
ammonite Titanites occidentalis Frebold".
Volumina Jur****ica. 21: 27–38. ISSN 1731-3708. v t e v t e...
-
Committee Members John Alan
Stewart Todd
Harkness Mark
Fleischhaker Sonya Frebold Maya
Ciring Troy
Fleischhaker David Miles Patrick May Past
members Sam...
-
during the
years 1929, 1930, 1933 and 1935). Defant, A., Hg. mit Hans
Frebold, 1942. Der
Einfluss des Reflexionsvermögens von W****er und Eis auf den...
- 1957 M.
nathorstfjordensis Dunbar 1955 M.
nesiotes Grant 1976 M.
orvini Frebold 1942 M.
parahimalayensis Lee and Gu 1980 M.
planocosta Easton 1962 M. popovkaensis...
- 1956, pp. 96–113. G.
Frebold, "Untergrund und
Landschaftsformen der Werla-Umgebung." Die Kunde 6, 1938, pp. 33–38. G.
Frebold, "Baugestein und Gesteinsbearbeitung...
-
Kimmeridgian or
Tithonian (Late Jur****ic)
ammonite Titanites occidentalis Frebold".
Volumina Jur****ica. 21: 27–38. doi:10.7306/VJ.21.3. Joly, B.; Parent...
