Retusotriletes asperatus

Citations total:
3
link From To Geolocation Author - title Year
details Early Devonian Middle Devonian USSR(European) Kedo,G.I. et al. Spores. (In: Colloquia on the fauna and flora of the Lower and Middle Devonian boundary Layers in the USSR.) 1978
details Late Gedinnian Siegenian USSR(Tyumenskaya Oblast) Spasskiy,N.Y. Spores: Gedinian to Early Eifelian, Late Middle Devonian boundary at the Base of Takada, Salairka and Pyarnees species list. (In: A Colloquia on the fauna and flora of Lower to Middle Devonian horizons of USSR) 1978
details Late Gedinnian Siegenian USSR(Estonian SSR) Spasskiy,N.Y. Spores: Gedinian to Early Eifelian, Late Middle Devonian boundary at the Base of Takada, Salairka and Pyarnees species list. (In: A Colloquia on the fauna and flora of Lower to Middle Devonian horizons of USSR) 1978