Alcyna subangulata

Description: English: Alcyna subangulata Pease, 1861; family Trochidae. Date: 1917. Source: H. Pilsbry, Marine Mollusks of Hawaii, I-III;Proceedings of the Academy of Natural Sciences of Philadelphia v. 69 (1917); pl. XV 5, 6, 7. Author: H. Pilsbry.

Description: English: Alcyna subangulata Pease, 1861; family Trochidae. Date: 7 January 2014, 17:59:31. Source: H. Pilsbry, Marine Mollusks of Hawaii, I-III;Proceedings of the Academy of Natural Sciences of Philadelphia v. 69 (1917); pl. XV 5, 6, 7. Author: H. Pilsbry.

Description: English: Alcyna subangulata Pease, 1861; family Trochidae. Date: 7 January 2014, 17:59:31. Source: H. Pilsbry, Marine Mollusks of Hawaii, I-III;Proceedings of the Academy of Natural Sciences of Philadelphia v. 69 (1917); pl. XV 5, 6, 7. Author: H. Pilsbry.