Subfamily

Petalolithinae Bulman, 1955

Images
GIT 249-165-7
Parapetalolithus | Parapetalolithus sp.
371.95 - 371.97Adavere Stage
GIT 249-170-3
Dimorphograptoides | Dimorphograptoides sp.
381.33 Raikküla Stage
GIT 341-100
Parapetalolithus schaueri | Parapetalolithus schaueri (Loydell, 1991)
960 - 961.1Telychian
GIT 341-19
Rivagraptus cyperoides | Rivagraptus cyperoides (Törnquist, 1897)
973.65 Aeronian
GIT 341-20
Petalolithus ovatoelongatus | Petalolithus ovatoelongatus (Kurck, 1882)
975.06 Aeronian
GIT 341-3
Pseudorthograptus obuti | Pseudorthograptus obuti (Rickards et Koren, 1974)
975.33 Rhuddanian
GIT 341-39
Petalolithus praecursor | Petalolithus praecursor Bouček et Přibyl, 1941
973.13 Aeronian
GIT 341-41
Petalolithus dubovikovi | Petalolithus dubovikovi (Obut et Sobolevskaya, 1967)
970.3 Aeronian
GIT 341-47
Cephalograptus cometa | Cephalograptus cometa (Geinitz, 1852)
970.99 Aeronian
GIT 341-48
Rivagraptus bellulus | Rivagraptus bellulus (Törnquist, 1890)
970.79 Aeronian