ammonites

N. E. B. McAdams and J. M. Adrain 2009

Full reference
N. E. B. McAdams and J. M. Adrain. 2009. Heckethornia, a new genus of dimeropygid trilobites from the Lower Ordovician (Ibexian; Tulean and Blackhillsian) of the Great Basin, western USA. Canadian Journal of Earth Sciences 46:875-914 [M. Hopkins/M. Hopkins/M. Hopkins]
Metadata
ID number:  35529
Created:  2011-03-16 08:52:44
Modified:  2011-03-16 09:42:37
Publication type:  journal article
Taxonomy:  stated with evidence
Language:  English
Taxonomic names (7)
Heckethornia, Heckethornia ballionae, Heckethornia bowiei, Heckethornia hyndeae, Heckethornia morrisseyi, Heckethornia numani, Heckethornia smithi
Taxonomic opinions (8) - view classification
'Heckethornia ballionae belongs to Heckethornia' according to N. E. B. McAdams and J. M. Adrain 2009
'Heckethornia bowiei belongs to Heckethornia' according to N. E. B. McAdams and J. M. Adrain 2009
'Heckethornia hyndeae belongs to Heckethornia' according to N. E. B. McAdams and J. M. Adrain 2009
'Heckethornia morrisseyi belongs to Heckethornia' according to N. E. B. McAdams and J. M. Adrain 2009
'Heckethornia numani belongs to Heckethornia' according to N. E. B. McAdams and J. M. Adrain 2009
'Heckethornia smithi belongs to Heckethornia' according to N. E. B. McAdams and J. M. Adrain 2009
'Heckethornia belongs to Dimeropygidae' according to N. E. B. McAdams and J. M. Adrain 2009
'Psalikilopsis alticapitis is recombined as Heckethornia alticapitis' according to N. E. B. McAdams and J. M. Adrain 2009
Collections (12)
105780, 106370, 106440, 106441, 106442, 106443, 106444, 106445, 106446, 106447, 106448, 106449