That characterizing the mule deer (Mazama hemionus) and the Columbia black-tailed deer (M. columbiana), seems never to have occurred in the east, nor south much beyond the Mexican border, and these deer have varied little except in size, although three subspecies have lately been set off from the mule deer in the extreme southwest.

Mr. Ridgway, in his Manual of North American Birds (1887), had already described a subspecies of Florida redwings under the name of Agelaius phoeniceus bryanti.

As we have found that spiritualism in general breaks into a more intimate and a less intimate species, so the more intimate species itself breaks into two subspecies, of which the one is more monistic, the other more pluralistic in form.

You see now what I mean by pantheism's two subspecies.

If we give to the monistic subspecies the name of philosophy of the absolute, we may give that of radical empiricism to its pluralistic rival, and it may be well to distinguish them occasionally later by these names.