liik
Hammatostroma albertense Stearn, 1961
Pildid | ||||||
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GIT 477-33 | Hammatostroma albertense | Hammatostroma albertense Stearn, 1961 | Ülem-Devon | Southesk Formation |
Pildid | ||||||
---|---|---|---|---|---|---|
GIT 477-33 | Hammatostroma albertense | Hammatostroma albertense Stearn, 1961 | Ülem-Devon | Southesk Formation |