1848 Dana Zooph. 187Lamellæ unequal, spinoso-dentate.
Ibid. 229Lamellæ..at apex spinoso-denticulate.
1852 ― Crust. i. 101Arm and carpus..spinoso-tubercular.
Ibid. 114Third and fourth joints spinoso-tuberculate.
spinoso-
combining form
Etymology: spinose + -o-
: spinose and
< spinosodentate >
< spinosodentate >