Definition of "spermatical"

"I say, it is no uneven jot, to pass from the more faint and obscure examples of Spermatical life to the more considerable effects of general Motion in Minerals, Metalls, and sundry Meteors, whose easie and rude shapes may have no need of any Principle of Life, or Spermatical form distinct from the Rest or Motion of the particles of the Matter."

1662, Henry More, An Antidote Against Atheism, Book II, A Collection of Several Philosophical Writings of Dr. Henry More, p. 53