— 206 — 
STREPTAXIDÆ 
Gonaxis Gibbonsi, Taylor, p. 133. 
—  Mozambicensis, Bourguignat, p. 133. 
—  Craveni, Bourguignat, p. 134. 
—  Bloyeti, Bourguignat, p. 134, pl. vu, 
fig. 1-3. 
Marconia lata, Bourguignat, p. 136. 
— conoidea, Bourguignat, p. 137. 
— gibbosa, Bourguignat, p. 137, pl vu, 
fig. 6-7. 
— recta, Bourguignat, p. 138, pl. vi, fig. 4-5. 
Edentulina ovoidea, Bourguignat, p. 140. 
_ obesa, Bourguignat, p. 141. 
— bulimiformis, Bourguignat, p. 141. 
— Grandidieri, Bourguignat, p. 142, 
pl'wir, 9.829. 
2° PULMOBRANCHIATA 
LIMNÆIDÆ 
Limnæa africana, Auppell, p. 157. 
— Debaizei, Bourguignat, p. 157. 
—  truncatula, Goupil, p. 157. 
— Cameroni, Bourguignat, p. 157. 
— Kynganica, Bourguignat, p. 158. 
— Zanzibarica, Bourguignat, p. 158. 
Physopsis Stanleyana, Bourguignat, p. 160. 
—— præclara, Bourguignat, p. 160. 
— ovoidea, Bourguignat, p. 160. 
— Soleilleti, Bourguignat, p.160. 
