The boundary of the drift is strikingly lobate also, bending outward in broad, convex curves, where there are no natural barriers in the topography of the country to set it such a limit.
"The Elements of Geology"
William Harmon Norton
With the retreat of the lobate Wisconsin ice sheet toward the north and east, the southern and western ends of the basins of the Great Lakes were uncovered first; and here, between the receding ice front and the slopes of land which faced it, lakes gathered which increased constantly in size.
"The Elements of Geology"
William Harmon Norton
788 is lobate and has 25 lepidotrichia, jointed for approximately the distal half, and 2.5 to 13.0 mm.
"A New Genus of Pennsylvania Fish (Crossoperygii, Coelacanthiformes) from Kansas"
Joan Echols