s, a, o, b, d, e, c, r, t, i, u are letters that make 'suborder Osteostraci'
ER, border, OR, sub, os, OS, te, suborder, AC, Ci, Order, ci, order, Osteostraci, RA, DE, Ra, Eos, Ac, Er, Os, Te are words within 'suborder Osteostraci'
1 possible definitions for 'suborder Osteostraci'
Under this definition, suborder osteostraci is a noun and has the following properties:
Osteostraci, Cephalaspida, suborder Cephalaspida have the same meaning as 'suborder Osteostraci'
'suborder Osteostraci' can be a type of animal order.
'suborder Osteostraci' can be a member of Ostracodermi, order Ostracodermi.
osteostracan, cephalaspid are members of 'suborder Osteostraci'.