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Browse All : Images by David McGrath

1-3 of 3
Fossil heteromorph ammonite
Fossil heteromorph ammo...
PJH.7-24
[Christine Powers, Davi...
2.25mm X 2.25 mm Color ...
 
title
Fossil heteromorph ammonite
catalog number
PJH.7-24
rights
use with permission Denver Museum of Nature & Science
Spiny trilobite
Spiny trilobite
PJH.3-11
[David McGrath, Christi...
2.25mm X 2.25 mm Color ...
 
title
Spiny trilobite
catalog number
PJH.3-11
rights
use with permission Denver Museum of Nature & Science
Spiny trilobite
Spiny trilobite
PJH.3-12
[David McGrath, Christi...
2.25mm X 2.25 mm Color ...
 
title
Spiny trilobite
catalog number
PJH.3-12
rights
use with permission Denver Museum of Nature & Science
1-3 of 3