Examples from the Web for subkingdom
The subkingdom Molluscoids has been richly represented by both the so-called “sea mosses” and brachiopods.Geology|William J. Miller
A class of invertebrate animals belonging to the subkingdom Annuloso.Cooley's Practical Receipts, Volume II|Arnold Cooley
This subkingdom is known by naturalists under the name of the Arthropoda.The Butterfly Book|William Jacob Holland
This subkingdom comprises at present such familiar forms as the crinoid, the starfish, and the sea urchin.The Elements of Geology|William Harmon Norton
Subkingdom, sub-king′dum, n. a subordinate kingdom: a division of a kingdom: a subdivision.