20 



CTPEINODONTID.E. 



1-4, 5-7. AJ. 



8. Ad. 



9-15. Types of C. 

 doUutiis. 

 lG-22. Types of C. 



ci/anor/nster. 

 •2?,. Ad. 



21-20. Ad. & ligr. 

 ;5(). Ad. 

 31-33, 31. Ad. 

 35-3G. Ad. 



37-13. Ad. 



11-lC, 17-18. Ad. 

 ■i^-Gi). Ad. 

 61-89. Ad. &hgr. 

 i»0. Skel. 

 01-94. Ad. 

 05-103. Ad. • 

 104-108. Ad. & yo-. 

 100-128. Ad. 

 120. Ad. 



130-163. Ad.&hgr. 

 ICl. Ad. 

 105-184. Ad. 



Algeria. 

 Oran, Algeria. 

 Biskra, Algeria. 



Hamniam Sakiliiej Algeria. 



Ch-ater lake, Algeria. 



Hot springs of Sidi Okkbar, 



Algerian Sahara. 

 Wed Eir, Algerian Sahara. 



Snsa, Tunisia. 



Lake Menzaleh, Egypt. 



Ghet-el-Nassara,nr.L.Menzaleh 



Gemel, nr. L. Menzaleh. 



Near Alexandria. 



Lower Egypt. 



L. Tenisah, Isthmus of Suez. 



Sardinia. 



South of Zara, Dalinatia. 



Alliistan, Asia Minor. 



Cy-pru.-i. 



Sir Lambert Playfair (P.). 

 Mr. A. Rachow (P.). 

 Paris Museum (E.). 



I-Ion. \V. Pothschild (P.). 

 W. J. Harding King (,P.). 

 ]{. Gurney, Esq. (P.). 



Canon Tristram (P.). 



M. Jus (C.) ; Paris Mu- 

 seum (E.). 

 Mr. L. Eraser (0.). 

 L. Loat, Esq. (0.). 



Capt. S. Flower (P.). 

 Dr. J. 0. Mitchell (P.). 

 Sir 1{. Owen (P.). 



D. Gavin, Esq. (P.). 



C. G. Danford, Esq. (P.). 



Mr. H. Polle (C). 



2. CYPRTNODON DISPAP. 

 Lfbias (lispar, Eiipp. Fische Poth. Meer. p. (JG, pi. xviii. figs. 1 & 2 (1828). 

 Ci/prinoilon Innatvs, Guv. & Yal. Hist. Poiss. xviil. p. IGl (1840). 

 Ciiprinodon dispai; part., Giinth. Cat. Fish. vi. p. 303 (I860). 

 Ct/priiwdon dis^'or, Klunz. Verh. zool.-bot. Ges. Wien, xx. 1870, p. 587; Day, 



Fish. Lid. p. 521, pi. cxxi. figs. 1 & 2 (1877); Boulong. Fish. Nile, p. 411, 



pi. Ixxix. figs. 3 & 4 (1907). 

 Ci/pr'uwdon stoUczkanus, Daj^ Journ. As. Soc. Beng. xli. 1872, p. 258. 

 LeI'ias dis/ia>; part., Garm. Mem. ilus. t!omp. Zool. xix. 1805, p. 34. 



Closely allied to, and difficult to distinguish from, C. fasciatus in the 

 female sex; but it grows to a larger size, has only 9 or 10 rays in the 

 dorsal and 10 or 11 in the aual, these fins being much more developed 

 in full-grown males. 25-28 scales in longitudinal series, 22-24 round 

 body. The dark cross-bars, more or less distinct (up to 22 in 

 number) in females, are absent in the male, the body of which is 



