ypsi-dixit:
fingernail_2
ypsi-dixit:
fingernail
ypsi-dixit:
1870census-2
ypsi-dixit:
Eurypterid Harassed by Astraspida
ypsi-dixit:
Eurypterid Munching
ypsi-dixit:
Astraspida
ypsi-dixit:
Astraspida
ypsi-dixit:
Astraspida
ypsi-dixit:
Astraspida
ypsi-dixit:
Astraspida
ypsi-dixit:
Astraspida
ypsi-dixit:
Astraspida Trio
ypsi-dixit:
Astraspida
ypsi-dixit:
Conodont: Forensic Paleontology Rebuilds Him from a Grain of Sand
ypsi-dixit:
Conodont
ypsi-dixit:
Conodont
ypsi-dixit:
Arandaspisdill
ypsi-dixit:
Orthocone Reverie
ypsi-dixit:
Dreaded Orthocone
ypsi-dixit:
Yet Another Ordovician Asteroid, With Rocks!
ypsi-dixit:
Ordovician Asteroid
ypsi-dixit:
Ordovician Asteroid
ypsi-dixit:
Ordovician Asteroid
ypsi-dixit:
Ordovician Asteroid
ypsi-dixit:
Ordovician Asteroid
ypsi-dixit:
Tri-Lo-Bit
ypsi-dixit:
Opabinia
ypsi-dixit:
Opabinia
ypsi-dixit:
Opabinia
ypsi-dixit:
Mighty Metacoceras!
