CLASS GASTROPODA 
179 
base of the shell otherwise exhibits faint revolving sculpture. Dimensions: 
Altitude, 36 mm.; diameter maximum, 34 mm. (Stearns.) 
Type in United States National Museum, No. 125314. Type locality, 
San Clemente Island, California. 
Range. Catalina and San Clemente Islands, California, to Madalena 
Bay, Lower California, and Guadalupe Island. 
Described as Uvanilla regina Stearns. 
Subgenus Promartynia Dali, 1909 
Tegula pulligo Martyn, 1784 
Plate 91, figs. 1, 4 
Universal Conchology , Table 2, PI. 76. Tryon and Pilsbry, Manual of Conchology, 
11:171; PI. 26, figs. 23, 24, 25. 
Martyn figured and named but did not describe. 
Shell deeply and widely umbilicate, conical, solid, dull purplish or 
brown, when worn often orange, obliquely streaked with white or uni¬ 
colored ; spira elevated; whorls seven, flattened, the upper ones finely 
spirally striate and sometimes very obsoletely plicate; the remainder 
smooth, obliquely finely striate; base flattened, slightly convex, obliquely 
streaked, concave and white around the umbilicus; body-whorl bluntly 
angled at the periphery; aperture very oblique, smaller than usual in 
Chlorostoma; columella thin, obtusely dentate, ending above in a white 
callus which partly covers the umbilicus. Alt., 35; diam., 32; alt., 22; 
diam., 22-27 mm. (Tryon and Pilsbry, Manual of Conchology .) 
Type in ? Type locality, not known to writer. 
Range. Sitka, Alaska, to Santa Barbara Islands, California. Fossil: 
Pleistocene, San Pedro and San Diego, California. 
Described as Trochus pulligo Martyn. 
Tegula pulligo taylori I. Oldroyd, 1922 
Plate 91, figs. 3, 6 
Marine Shells of Puget Sound and Vicinity, Puget Sound Biological Station, 4:171. 
Shell very like the typical form, but the periphery is rounded instead of 
angular; the umbilicus larger; blunt dentition on the inner lip as in the 
typical form; color of shell reddish, and the white patch around the um¬ 
bilicus larger, with the umbilical area very much deeper; the base convex 
and the edge of the outer lip thin and red, with a dull strip between that 
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