E. A. Frederickson and J. M. Pollack 1952

Full reference
E. A. Frederickson and J. M. Pollack. 1952. Two Trilobite Genera from the Harding Formation (Ordovician) of Colorado. Journal of Paleontology 26(4):641-644 [S. Holland/T. Hanson]
Metadata
ID number:  3835
Created:  2001-04-12 15:46:07
Modified:  2001-04-12 17:46:07
Publication type:  journal article
Taxonomy:  stated without evidence
Taxonomic names (2)
Taxonomic opinions (2) - view classification
'Isalaux canyonensis belongs to Isalaux' according to E. A. Frederickson and J. M. Pollack 1952
'Isalaux belongs to Pterygometopinae' according to E. A. Frederickson and J. M. Pollack 1952
Collections (2)