87. Ad. 



88, 89-92. Hgr. 

 93. Ad. 



94-96. Types of 



C ogowensis. 

 97-99. Hgr. 



100. Ad. 



TILAPIA. 



Gaboon. 



J? 

 Ngomo, Ogowe. 



Lambarene, Ogowe. 



Chiloango Town, Portuguese 



Congo. 

 Kuka Muno, Luculla R., 



Chiloango. 

 W. Africa. 



193 



R. B. N. Walker, Esq. 



Quanza R. at Cunga, Angola. Dr. W. J, Ansorge (C). 

 Dongwenna Swamps, „ 



Mossaniedes.. 

 Stanley Falls, Upper Congo. 



Banzyville, Ubanghi. 

 Kituta, L. Tanganyika. 



101. Type of 



C. latus. 

 102-103. Ad. 

 104-113. Hgr. & 



yg- 



114. Ad. 



115. Skel. 



116. Yg. 



117. Type of 

 2\ latifrons. 



118-121. Hgr. &yg. L. Mweru at Lukonzolwa. 

 122-124. Hgr. Luapula R. at Ivasenge. 



125-126, 127-130. L. Bangwelu. 

 Ad., hgr., & yg. 



131. Ad. L. Nyassa. 



132. Skel. 



133-135. Types of Upper Shire R. 

 C. rendalli. 



136. Ad. C^hiromo, Shire R. 



137. Ad. 



138. Ad. 



Rev. E. Haug (C.) ; Paris 



Museum (E.). 

 Miss Kingsley (C). 



Dr. W. J. Ansorge (C). 



Mr. L. Eraser (C). 



139. Hgr. 



140. Ad. 



141. Ad. 

 142-145. Ad. & 



hiir. 



Maramba R., 2 miles above 



Victoria Falls. 

 Idunda R., Portuguese E. 



Africa. 

 Klein Letaba R., Transvaal. 

 L. Sibayi, Zululand. 

 Okovango R., L. Ngami 



District. 



Rev. W. H. Bentley (C). 



Capt. Royaux (C). 



Dr. W. A. Cunnington (C). 



Dr. L. Stappers (C). 



F. W. Melland, Esq. (P.). 



Prof. J. E. S. Moore (C). 



55 



Dr. P. Rendall (C.) ; 



Sir H. H.Johnston (P.). 

 R. MacDonald, Esq. (P.). 

 C. B. C. Storey, Esq. (P.). 

 T. Codrington, Esq. (P.). 



C. F. M. Swynnerton, Esq. 



(P.). 

 Hon. P. A. Methucn (P.). 

 Dr. E. Warren (P.). 

 R. B. Woosnam, Esq. (C). 



This species appears to be completely connected with the preceding. 



Under the name of Tilapia lata, var. camerunensis, Lonnberg, Ann, & 

 Mag. N. H. (7) xii. 1903, p. 41, has described a single specimen from 

 the Meme River, Cameroon, which appears to differ only in having a 

 smaller number of scales in a longitudinal series, viz. 26. 



