MORMTRID.E. 



150 



3(3. A.l. 

 37-38. Ad 



39. Ad. 



40. Ad. 



41. Yjr. 



Loanoo IJ. at N'Kiitu. 



liiiali K. (Chiloanifo) at Liinilo. 



Lol)ii/,i U. (Cliiloaiigti) at 



Kiika Miino. 

 I^uciilla U. (('liiloaiijjo). 

 Piijcliiin, iSierra Luoiie. 



l>r. W. J. Ansorge (C). 



X. W. Tliomas, Esq. (P.). 



Add :- 



.5,0. Iln,-. 

 7. Ad. 



7. MAUCUSENIUS LOXtilAXAIdS, IMgr. 



NioiT Delta. 



Kiilii K. at Kiil>i. S. Caniprooii. 



Mr. J. Paul Arnold (P.). 

 G. L. Bates, Es(i. (C). 



So. MAI{('rSRNlU8 CASTELNAl'l. 



]5()ii!LMi<i. Ti'. Zool. Soi'. xviii. l'.)ll, p. 4(tl', [jI. xxwiii. lig. 1. 



Drpth of body o times in total Iciiytli, lengtli of liead 3| tiirips. 

 Head as 1 mg as deep, twice as long as bi'oad ; snout romidiMl, ^ length 

 of head, [)rojectin<f very slightly beyond mouth ; mouth small, well 

 below level of lower border of eye; teeth small, notched, 7 in upper 

 jaw, 8 in lower; eye ratlier indistinctly defined, nearly as long as snout, 



Pig. lOf). 



MarcHScnius casleluaiii. 

 Type(Tr. Z. S. lull). |. 



its diameter not 3, interocular width ; posterior nostril a little lower 

 do\\n than upper, close to eye. Dorsal 17, originating above 4th ray of 

 anal, its lengtli h its distance fVom head, upper border slightly convex 

 in front, longest ray f length of head. Anal 23, equally distant from 

 ba^e of ventrals and from base of caudal. Pectoral pointed, a little 

 shorter tlian head, twice as long as ventral, extending to middle of 

 latter. Caudal with rather short rounded lobes. Caudal peduncle 

 'ii times as long as deep, a little shorter than head. 48-50 scales in 

 lateral line, j^^ in transverse series on body, ^ m transverse series 

 between dorsal and anal, 12 round caudal pcduncie. Pale brownish, 



