Carychium exiguum costaricanum E. von Martens, 1898

MT.3230(ex: tiroir n° 782) Carychium exigium costaricanum E. von Martens, 1898 Loc: Costa Rica, San José, 1161m, plateau central, Costarica Leg: Boilley I.G.10591 Leg: Weyers, 1902 Topotypes 4 Note by C. d'Udekem d'Acoz 2022: Martens, E. von. (1890-1901). Biologia Centrali-Americana. Land and freshwater Mollusca. London: Francis & Taylor, xxviii + 706 pp., 44 pls. [1890: pp. 1-40, pl. 1; 1891: pp. 41-96, pls. 2-5; 1892: pp. 97-176, pls. 6-9; 1893: pp. 177-248, pls. 10-12; 1894: pls. 13-15; 1897: pp. 249-288, pl. 16; 1898: pp. 289-368, pls. 17-20; 1899: pp. 369-472, pls. 21-28; 1900: pp. 473-608, pls. 29-41; 1901: pp. 609-706 + xxviii, pls. 42-44]. Biologia Centrali-Americana. 9: 473-608, plates 28-44., available online at https://biodiversitylibrary.org/page/573268- page(s): 353; pl. 19, figs. 17, 18 (shell)