Family

Ptyctodontidae Woodward, 1891

Images
TUG 1551-14 Upper Devonian | D3sn?
TUG 1551-15 Upper Devonian | D3sn?
TUG 1551-16 Upper Devonian | D3sn?
TUG 1551-17Loosi mõisast ~8 sammu oru paremal veerul Upper Devonian | D3sn?
TUG 1551-18Windau (Venta) bei den Lehnenkirche Upper Devonian
GIT 163-19
Ptyctodontidae | Ptyctodontidae n. gen.
Taurage 11 puurauk659.85 - 659.95Narva Stage
GIT 163-2
Tollodus brevispinus | Tollodus brevispinus Mark-Kurik, 1977
Lower Devonian | Pshenitsynskaya Formatoin
GIT 163-20 Lower Devonian | Gedinnian
GIT 163-21 Lower Devonian | Gedinnian
GIT 163-3
Tollodus brevispinus | Tollodus brevispinus Mark-Kurik, 1977
Lower Devonian | Pshenitsynskaya Formatoin