ature ▁ ▁† Rich ardo est esia ▁ ▁† Rich ardo est esia ▁is os cel es ▁– ▁or ▁un ident ified ▁compar able ▁form ▁ ▁Roger ella ▁ ▁Sal ix ▁▁ ▁† S au rop elta ▁– ▁or ▁un ident ified ▁compar able ▁form ▁ ▁† Sc ap her pet on ▁ ▁† Sch iller osa urus ▁– ▁type ▁local ity ▁for ▁genus ▁ ▁† Sc oti oph ry ne ▁ ▁† S co yen ia ▁▁ ▁† Se ita ad ▁– ▁type ▁local ity ▁for ▁genus ▁ ▁† Se ita ad ▁ru ess i ▁– ▁type ▁local ity ▁for ▁species ▁ ▁† Sem ion ot us ▁ ▁† Sem ion ot us ▁kan ab ensis ▁– ▁type ▁local ity ▁for ▁species ▁ ▁Ser p ula ▁ ▁† S ext a ▁▁ ▁† Si ats ▁– ▁type ▁local ity ▁for ▁genus ▁ ▁† Si ats ▁me ek er orum ▁– ▁type ▁local ity ▁for ▁species ▁ ▁† S kol ith os ▁ ▁So le my a ▁▁ ▁† S ph ero ol ith us ▁ ▁Sp ir orb is ▁– ▁report ▁made ▁of ▁un ident ified ▁related ▁form ▁or ▁using ▁admitted ly ▁ob sole te ▁nom en cl ature ▁ ▁† S qu at ir h ina ▁ ▁† S qu at ir h ina ▁amer icana ▁ ▁† St agon ole pis ▁ ▁† Ste g op od us ▁– ▁type ▁local ity ▁for ▁genus ▁▁ ▁† Ste g osa urus ▁ ▁† Ste g osa urus ▁st en ops ▁–