t^^l

226 CYEEXIDJI;.
369. Pisidium bombayanum, Theobald.
Pisiclium bombayanum, Theobald, J. A. S. ,B. xlv, 18r6, p. 188.
Oi-igmal deseription:—Testa subovali, tuniida, tenui, inaequilaterali,
postice rotuiidata, vis truncata; antice rotuiidata
.eloiic:ate; exilissime et eonfertiin concentrice striata: deiite
Fig. 28.- 1 & 2. Pisidium Imnhayanum, Tlieob. (Type.) X 3.
3. Hinge of the same. xil.
•cardinal! minutissimo ; dentibus lateralibus in valva dextra
.geminis, in sinistra autem singulis.
Long. 3-70, lat. 4-30, diam. 2-70 mm.
Hah. Western Ghats {W. T. Blanford).
Type in the British Museum.
•370. Pisidium atkinsonianum, Theobald.
Pisidium atkinsonianum, Theobald, J. A. S. B. xlv, 1876, p. 189.
'Original description :—Testa subovali, vix tumida, iusequilaterali,
Fig. 29. -Fisidium at/(ii!soi!imm?>i, Theoh. ('I'j-pe.) X"!. "
antice elongata, utrinque rotundata, tenui, pallida cornea, concentrice
striatula; et lineis paucis (4-5) iucrementi fortioribus
signata.
Long. 2-70, lat. 3-30, diam. 1-SO mm.