s, o, e, g, l, n, p, c, r, t, i, u are letters that make 'genus Ptilocrinus'
genu, genus, gen, ti, ILO, nu, en, RI, il, in, Ptilocrinus, US, IL, IN, Cr, Ge, In, Pt, Ti are words within 'genus Ptilocrinus'
1 possible definitions for 'genus Ptilocrinus'
Under this definition, genus ptilocrinus is a noun and has the following properties:
Ptilocrinus has the same meaning as genus Ptilocrinus
'genus Ptilocrinus' can be a type of echinoderm genus.
'genus Ptilocrinus' can be a member of Crinoidea, class Crinoidea.
sea lily is a member of genus Ptilocrinus.