Species

Periodon aculeatus Hadding, 1913

Images
GIT 164-376
Periodon aculeatus | Periodon aculeatus Hadding, 1913
498.8 Uhaku Stage
GIT 164-455
Periodon aculeatus | Periodon aculeatus Hadding, 1913
505.78 - 505.83Aseri Stage
GIT 164-526
Periodon aculeatus | Periodon aculeatus Hadding, 1913
498.9 Uhaku Stage
GIT 164-543
Periodon aculeatus | Periodon aculeatus Hadding, 1913
489.8 - 489.83Uhaku Stage
GIT 549-56
Periodon aculeatus | Periodon aculeatus Hadding, 1913
489.9 Kukruse Stage
GIT 637-37353.58 - 353.7Darriwilian
GIT 637-38353.58 - 353.7Darriwilian
GIT 74-99
Periodon aculeatus | Periodon aculeatus Hadding, 1913
498.9 Uhaku Stage