A. E. Verrill— The Bermuda Islands; Geology. 193 
According to Pilsbry (Phil. Acad., 1889, p. 86), this species was 
the type of the genera Pecilozoniies Bottger, 1884; Bermudia 
Ancey, 1887; Juno Mazyck, 1889. It has also been referred to 
many other genera. 
Helix ochroleuca Pfr. is believed to be a pale, plain-colored variety 
of this species. 
Peecilozonites Reinianus. See p. 164. Ficures 66a, 660. 
This living species, common in the older rocks, was also found by 
Mr. Gulick in the newer sandy deposits at his stations 808 and 809, 
near the Devonshire Marsh and _ barracks, associated with the last, 
and by us near Hungry Bay. 
Variety Goodei Pilsbry has also been found af Gulick at Tower 
Hill. See p. 165. 
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Figure 66.—Pecilozonites Reinianus ; a, under side; 6, upper side of another 
specimen. Recent, x about 4. Photog. by A. H. V. 
Peecilozonites circumfirmatus. See p. 166. Ficures 48a, 48d. 
Found by Mr. Gulick at stations 808 and 809, with the two pre- 
ceding. 
Variety discrepans (Pfr.) has also been found in these deposits, by 
Mr. Gulick. (See p. 167.) 
Euconulus turbinatus. See p. 168. Fiaures 55a, 55d. 
This extinct species was found by Mr. Gulick at station 808, with 
the last. 
Polygyra microdonta (Desh.). Ficure 67. 
Pilsbry, these Trans., x, p. 496, pl. lxii, fig. 3, 1900. 
Verrill, these Trans., xi, p. 729, fig. 72; ‘‘ The Bermuda Islands,” p. 317, fig. 
72. Gulick, op. cit., p. 413, 1904. 
This species was recorded as a fossil of the “drift rocks” by 
Professor W. N. Rice (as /elix), but he did not give any special 
