H. S. Ladd 1929
Full reference
H. S. Ladd. 1929. The stratigraphy and paleontology of the Maquoketa shale of Iowa. Annual Report of the State Geologist 34:305-448 [P. Wagner/P. Wagner/P. Wagner]
Metadata
ID number: | 11632 |
Created: | 2004-09-07 12:56:23 |
Modified: | 2004-09-07 14:56:23 |
Publication type: | journal article |
Taxonomy: | stated without evidence |
Taxonomic names (10)
Dinorthis (Plaesiomys) subquadrata occidentalis, Glyptorthis insculpta maquoketensis, Glyptorthis maquoketensis, Hebertella (Glyptorthis) insculpta maquoketensis, Hebertella insculpta maquoketensis, Hebertella prestonensis, Hebertella sinuata prestonensis, Plaesiomys occidentalis, Plaesiomys subquadrata occidentalis, Plaesiomys subquadratus occidentalis
Taxonomic opinions (6) - view classification
'Dinorthis (Plaesiomys) subquadrata occidentalis belongs to Dinorthis (Plaesiomys) subquadrata' according to H. S. Ladd 1929
'Glyptorthis was reranked as Hebertella (Glyptorthis) and belongs to Hebertella' according to H. S. Ladd 1929
'Hebertella (Glyptorthis) insculpta maquoketensis belongs to Hebertella (Glyptorthis) insculpta' according to H. S. Ladd 1929
'Hebertella sinuata prestonensis belongs to Hebertella sinuata' according to H. S. Ladd 1929
'Orthis insculpta is recombined as Hebertella (Glyptorthis) insculpta' according to H. S. Ladd 1929
'Pleurotomaria depauperata is recombined as Lophospira depauperata' according to H. S. Ladd 1929
'Glyptorthis was reranked as Hebertella (Glyptorthis) and belongs to Hebertella' according to H. S. Ladd 1929
'Hebertella (Glyptorthis) insculpta maquoketensis belongs to Hebertella (Glyptorthis) insculpta' according to H. S. Ladd 1929
'Hebertella sinuata prestonensis belongs to Hebertella sinuata' according to H. S. Ladd 1929
'Orthis insculpta is recombined as Hebertella (Glyptorthis) insculpta' according to H. S. Ladd 1929
'Pleurotomaria depauperata is recombined as Lophospira depauperata' according to H. S. Ladd 1929