Popis
Autor: Jan Delsing
Text ID: 94567
Text Type: 1
Page: 0
Založeno: 23.06.2019 22:38:40 - Uživatel Delsing Jan
Language: EN
Odkazová funkce: [[t:628846,textblock=94567,elang=EN;Popis]]
Shell perforate, thin, fragile, covered with a delicate, horn-colored epidermis, which is pinched up throughout into broken, revolving line; whorls six, somewhat rounded; the apex punctately reticulated; aperture ovate, about three-sevenths of the length of the shell; outer lip thin, not expanded; columella reflexed over the umbilicus.
Height, 16; diameter, 7 mm.
Under rocks in pastures, Bayamon, Porto Rico; Caguas, under bricks in a garden.
Dall, W.H. & Simpson, C.T., 1901. The Mollusca of Porto Rico.