s, a, b, d, l, n, p, c, i, u, y are letters that make 'subclass Synapsida'
sub, id, nap, PS, la, si, subclass, IDA, DA, lass, Sida, psi, cl, SI, SS, BC, as, ass, class, Synapsida, synapsid, AS, ID, LA, As, Cl, La, Si, Na are words within 'subclass Synapsida'
1 possible definitions for 'subclass Synapsida'
Under this definition, subclass synapsida is a noun and has the following properties:
Synapsida has the same meaning as subclass Synapsida
'subclass Synapsida' can be a type of class.
'subclass Synapsida' can be a member of Reptilia, class Reptilia.
Therapsida, order Therapsida, Ictodosauria, order Ictodosauria, Pelycosauria, order Pelycosauria are members of 'subclass Synapsida'.