G. K. Jakobs 1997

Full reference
G. K. Jakobs. 1997. Toarcian (Early Jurassic) ammonoids from western North America. Geological Survey of Canada, Bulletin 428:137pp. [M. Aberhan/S. Nurnberg/S. Nurnberg]
Metadata
ID number:  15025
Created:  2005-11-02 04:38:01
Modified:  2006-03-31 05:02:55
Publication type:  serial monograph
Taxonomy:  stated without evidence
Language:  English
Taxonomic names (11)
Ammonites siemensi, Collina linae, Dactylioceras alpestre, Dactylioceratidae, Denckmannia, Grammoceratinae, Harpoceratinae, Lytoceras siemensi, Merlaites, Podagrosites, Rarenodia
Taxonomic opinions (13) - view classification
'Ammonites heterophyllus is recombined as Phylloceras heterophyllum' according to G. K. Jakobs 1997
'Ammonites siemensi belongs to Ammonites' according to Denckmann 1887
'Ammonites siemensi is recombined as Lytoceras siemensi' according to G. K. Jakobs 1997
'Cleviceras belongs to Ammonoidea' according to G. K. Jakobs 1997
'Collina linae belongs to Collina' according to Parisch and Viale 1906
'Dactylioceras alpestre belongs to Dactylioceras' according to Wiedenmayer 1980
'Dactylioceras alpestre belongs to Dactylioceras' according to G. K. Jakobs 1997
'Dactylioceratidae belongs to Eoderocerataceae' according to G. K. Jakobs 1997
'Denckmannia belongs to Ammonoidea' according to G. K. Jakobs 1997
'Harpoceratinae belongs to Hildoceratidae' according to G. K. Jakobs 1997
'Merlaites belongs to Ammonoidea' according to G. K. Jakobs 1997
'Podagrosites belongs to Ammonoidea' according to G. K. Jakobs 1997
'Rarenodia belongs to Ammonoidea' according to G. K. Jakobs 1997
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