Xanthoprion erraticus

Citations total:
3
link From To Geolocation Author - title Year
original Middle Ordovician Poland Kielan-Jaworowska,Z. Polychaete jaw apparatuses from the Ordovician and Silurian of Poland and a comparison with modern forms. 1966
details Middle Ordovician Europe Taugourdeau,P. Scolecodont dispersa 1978
details Wenlockian Ludlovian Romania Taugourdeau,P. et al. Some Scattered Scolecodonts from the Silurian of Roumania 1983