B. F. Howell and C. J. Stubblefield 1950

Full reference
B. F. Howell and C. J. Stubblefield. 1950. A revision of the fauna of the north Welsh Conocoryphe viola beds implying a Lower Cambrian age. Geological Magazine 87(1):1-16 [A. Hendy/A. Hendy]
Metadata
ID number:  26242
Created:  2008-01-16 16:43:38
Modified:  2008-01-16 18:43:38
Publication type:  journal article
Taxonomy:  stated with evidence
Language:  English
Taxonomic names (3)
Conocoryphe viola, Hyolithes hathewayi, Pseudatops viola
Taxonomic opinions (4) - view classification
'Conocoryphe viola belongs to Conocoryphe' according to Woodward 1888
'Conocoryphe viola is recombined as Pseudatops viola' according to B. F. Howell and C. J. Stubblefield 1950
'Hyolithes hathewayi belongs to Hyolithes' according to Mathew 1899
'Hyolithes hathewayi belongs to Hyolithes' according to B. F. Howell and C. J. Stubblefield 1950