ZOOLOGY 449 



PEKCESOCES. 



OpHI()(K}M1AIJT) K. 



35. Ophiocej/halm obsctcruft, Gtnr. 



ANABAXTIl>.t:. 



36. Aitabas jtfithersii, Gtnr. 



37. Latis niloticuK, lAnu. 



ACANTHOrTEl{Y(;ir. 



SERRANID.i-:. 



CiCHLID.E. 



38. Faratilajiia longirostris, Hilgend. 



39. P. cavifrons, Hilgend. 



40. F. retrodens, Hilgend. 



41. F. sennnm, Pfeff. 



42. I'ilapia niloticn, Linn. 



43. T. zillii, Gerv. 



44. T. nuchisquamulata, Hilgend. 



45. Fetrochromis andersoni, Blgr. 



LAND :M0LLUJ^CS OF UGANDA. 

 Bv Edgar A. .Smith. 



Comparatively little is known of the land mollu.scs of tlii.s country. A certain 

 number of species collected by Dr. F. Stuhlmann at various places near the north- 

 west border of the Victoria Lake and in the Euwenzori region have been described 

 by Dr. E. von Martens * and Dr. H. Simroth.* A few collected by Mr. G. F. Scott- 

 Elliot, also in the Paiwenzori country, were described by the writer ; + four new 

 species from the Mau Escar])ment on the east have lately been published, t and a 

 few species collected by Dr. Gregory in the neighbourhood of Lake Baringo and in 

 the lake itself were recorded in the Froceedimjs of the Mtdacological Socttti/ of L<>ndoi\, 

 vol. i. ].p. 163-168. 



In the following lists the species from the lluwenzori district are marked (a), 

 those from the more central part of the Protectorate (6), and those from the eastern 

 side of the country (c). 



The following is a list of the known forms : — 



Family Uko( vclid.i:. 



Trichoto,fon inncuhttiaji, Simroth {/>). 



Family Vekonrellid.e. 



Veronicdla stuhbnnniii, Simroth ('0- 

 V. schnitzleri, Siuiroth ('0- 



* •' Deutsch Ost-Afrika," vol. iv. 



f Smith, Proc. Malar. Sof., vol. i. 



+ Smith, Joiini. Jfalacol., vol. viii. 



VOL. I. 29 



