. Bulletins of American paleontology. Dominican Neocene Holoplanktonic Mollusks: Janssen 19. Text-figure 3.—Neotype of Sryliola stihiila (Quoy and Gaimard. 1827). Tydeman Selvagens-Canary Islands Expedition. 1980. CANAP- IV STa. ; Canary Islands, S. of Paima. 28°26'. 17°5rw. depth 50?: m. gravel, sand, and shells: van Veen grab. 28-V-1980; a: frontal view. X 6; b: protoconch. x 25. NNM .57267 Styliola sulcifera Gabb, 1881, p. 337. Styliola sulcifera Guppy, 1882, p. 175. V. Styliola Rangiana, spec, nov., Tate, 1887, p. 194, pi. 20, fig. 2. Styliola sulcifera Gabb. Dall, 1893, p. 430. Clio
. Bulletins of American paleontology. Dominican Neocene Holoplanktonic Mollusks: Janssen 19. Text-figure 3.—Neotype of Sryliola stihiila (Quoy and Gaimard. 1827). Tydeman Selvagens-Canary Islands Expedition. 1980. CANAP- IV STa. ; Canary Islands, S. of Paima. 28°26'. 17°5rw. depth 50?: m. gravel, sand, and shells: van Veen grab. 28-V-1980; a: frontal view. X 6; b: protoconch. x 25. NNM .57267 Styliola sulcifera Gabb, 1881, p. 337. Styliola sulcifera Guppy, 1882, p. 175. V. Styliola Rangiana, spec, nov., Tate, 1887, p. 194, pi. 20, fig. 2. Styliola sulcifera Gabb. Dall, 1893, p. 430. Clio {Styliola) Lamherti Checchia-Rispoli. Chec- chia-Rispoli, 1921, p. 10, figs. 3, 3a. V. Styliola sulcifera Gabb. Pilsbry, 1922, p. 309, text-fig. 3 (2 figs.). Styliola sulcifera Gabb. Collins, 1934, p. 202, pi. 9, figs. 9-12. Styliola subula (Quoy and Gaimard, 1827). Shi- bata, 1984, p. 79, pi. 24, figs. 8-9. Neotype.—The syntypes of Cleodora subula Quoy and Gaimard must be considered lost (van der Spoel, 1976, p. 189; Janssen, 1990, p. 33). As pointed out in this latter paper (p. 39) "an interpretation of the orig- inal description and illustration of this taxon is ex- tremely hazardous and confusing". Unlike Creseis spi- nifera, described by Rang (1828) one year after pub- lication of Quoy and Gaimard's paper, Cleodora su- bula cannot be recognized from the description and poor illustration. Rang (1828) had similar problems, assuming them to be separate species. To stabilize no- menclature around this situation once and for all it is necessary to designate a neotype in agreement with the modem concept of Styliola subula, from near the type locality (= Cote de Teneriffe). For that purpose 1 here select a specimen from the Canary Islands, S of Palma (28°26'N 17°51'W, see Text-figure 3). It is housed in the collections of the National Natural History Muse- um, Leiden, with registration number NNM 57267. Holotype of Styliola sulcifera.—Coll. ANSP no. 2893 (PI.
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