Genus

Lapworthograptus (Bouček et Přibyl, 1953

Images
GIT 341-110
Lapworthograptus singularis | Lapworthograptus singularis (Törnquist, 1892)
958.11 Telychian
GIT 341-142
Lapworthograptus grayae | Lapworthograptus grayae (Lapworth, 1876)
946.39 Telychian