Genus
Baltograptus Maletz, 1994
Images | ||||||
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GIT 451-286 | Baltograptus geometricus | Didymograptus geometricus (Törnquist, 1901) | Billingen Stage | Didymograptus balticus Biozone | ||||
GIT 451-287 | Baltograptus vacillans | Baltograptus vacillans (Tullberg, 1880) | Billingen Stage | Didymograptus balticus Biozone |