FIGURE 3 A–O in A revision of the Annulariidae of Central America (Gastropoda: Littorinoidea)

FIGURE 3 A–O. Halotudora gruneri (Pfeiffer, 1846). A–B. Cyclostoma gruneri Pfeiffer, 1846, figured type, Pfeiffer, 1847b: pl. 10, figs. 28, 29. C. Reeve, 1863b: pl. 9, fig. 68. D. UF 135232, 19.9 mm. E. UF 135232, 19.1 mm. F–G. UF 207776, 20.1 mm. H. GTW 13724d, 14.7 mm. I–J. UF 207683, 22.9 mm. K. UF 211817, 22.4 mm. L. UF 207915, 20.6 mm. M. UF 207876, 28.9 mm. N. UF 207876, 23.1 mm. O. "Cyclostoma radiosum" Pfeiffer, 1854a: pl. 37, figs. 15, 16. FIGURE 3 P–Z. Halotudora kuesteri (Pfeiffer, 1852). P. Reeve, 1863b: pl. 9, fig. 69. Q. Pfeiffer, 1854a: pl. 41, figs. 9, 10. R–T. UF 268056, 13.6 mm. U. GTW 13724d, 16.5 mm. V. Cistula sargi Crosse & Fischer, 1883, syntype MNHN-IM-2000-5579, length unknown, photo courtesy of MNHN. W. GTW 13724h, 12.9 mm. X. GTW 13724f, 19.5 mm. Y–Z. Grego coll., Rio Frio Cave, 17.8 mm.Published as part of Watters, G. Thomas, 2014, A revision of the Annulariidae of Central America (Gastropoda: Littorinoidea), pp. 301-350 in Zootaxa 3878 (4) on page 311, DOI: 10.11646/zootaxa.3878.4.1, http://zenodo.org/record/25270