R. Ludvigsen 1979
Full reference
R. Ludvigsen. 1979. A trilobite zonation of Middle Ordovician rocks, southwestern District of Mackenzie. Geological Survey of Canada Bulletin 312:1-98 [S. Holland/S. Holland/J. Ju]
Metadata
ID number: | 6928 |
Created: | 2002-08-11 17:39:14 |
Modified: | 2016-12-29 01:24:53 |
Publication type: | book/book chapter |
Taxonomy: | stated without evidence |
Language: | English |
Taxonomic names (34)
Acanthoparypha goniopyga, Arcticeraurinella arctica, Bathyurus esbataottinensis, Bathyurus granulosus, Bathyurus platyparius, Bathyurus ulu, Bevanopsis thor, Ceraurinella arctica, Ceraurinella brevispina, Ceraurinella longispina, Ceraurinella media, Ceraurinella necra, Ceraurinella seriata, Ceraurinus marginatus, Ceraurus blussoni, Ceraurus gabrielsi, Ceraurus hirsuitus, Ceraurus mackenziensis, Ceraurus maewestoides, Ceraurus milleranus, Ceraurus pleurexanthemus, Ceraurus serratus, Ceraurus tuberosus, Cybellela thor, Cybeloides anna, Cybeloides iowensis, Erratencrinurus trentonensis, Holia anacantha, Nanillaenus americanus, Scenidium anthonensis, Sphaerexochus atacius, Sphaerexochus mirus, Sphaerocoryphe dentata, Sphaerocoryphe robustus
Taxonomic opinions (33) - view classification
Collections (19)