TY - CHAP
AU - Kennedy (W.J.) & Wright (C.W.)
PY - 1983
TI - Ammonites polyopsis DUJARDIN, 1837 and the cretaceous ammonite family Placenticeratidae HYATT, 1900
SP - 855-873
ER -

@inbook{KennedyW1983, 
title={Ammonites polyopsis DUJARDIN, 1837 and the cretaceous ammonite family Placenticeratidae HYATT, 1900}, 
year={1983}, 
author={Kennedy (W.J.) & Wright (C.W.)}, 
volume={4}, 
pages={855-873}
}

%0 Book
%A Kennedy (W.J.) & Wright (C.W.)
%D 1983
%T Ammonites polyopsis DUJARDIN, 1837 and the cretaceous ammonite family Placenticeratidae HYATT, 1900
%P 855-873