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PAirDOMUS. 59
Alt. 23-5, diara. 19-25 ram. (taken from pi. 2, fig. a in Con.
Icon.).
Hah. In a mountain stream at Itatnapoora, Ceylon.
" Tlie waved painting may be observed in adult specimens on
the outside, when not visible in the interior."
115. Paludomus (Tanalia) swainsoni (Dohm).
Paluclmmis {Tanalia) sivainsoni (Dolirn), P. Z. S. 1857, p. 125;
H. & T., 0. I. pi. 124, lig. 6.
Original description :—Testa ovata, solida, olivacea, costis nigris
spiralibus ornata, obsolete spiraliter et longitudinaliter striata;
spira esserta; anfractus convexi, ad suturam nigrieantem
depressi; apertura ovata, albida, obsolete dentata, interdum
fusco-maculata.
Alt. 25, diam. 23 mm.
Aperture: alt. 21, diam. 12 mm.
JIab. Ceylon.
Allied to P. iT.)'picta, but differing in havitig black ribs.
116. Paludomus (Tanalia) distinguenda {Dohm).
Paludomus (Tanalia) distinguenda (Dohm),P. Z. S. 1857, p. 124;
H. & T., 0.1, pi. 122, fig. 3 j Nevill, Hand List, pt. 2, p. 303
(as P. (T.) aaileata var. distinguenda).
Original description :—Testa ovata, olivacea, nitida, fasciis nigris
fulguratis longitudinaliter picta, spiraliter et longitudinaliter
striata; spira exserta; apertura ovata, cierulescens ; peristomata
nigro, obsolete dentato; margine columellari planato, fasciis
nigris, pellucentibus.
Alt. 25, diam. 19 mm.
Aperture : alt. 18, diam. 12-5 mm.
Hab. Ceylon.
117. Paludomus (Tanalia) torrenticola, Dohm.
Paludomus (Tanalia) torrenticola, Dohrn, P. Z. S. 1858, p. 536;
H. & T., 0. I. pi. 124, fig-. 9 ; Neviil, Hand List, pt. 2, p. 303
(as P. ( T.) aculeata var. torrenticola).
Original description :—Testa oblongo-ovata, nigricanti-olivacea,
obscure fulgurata et maculata, spiraliter confertim, longitudinaliter
rarius striata ; spira exserta; anfractus convexi; sutura simplex ;
apertura ovalis, violacea, margine columellari -albo.
Alt. 22, diam. 16 mm.
Aperture: alt. 16, diam. 12 mm.
Hah. Ceylon.