Г 55 PLATE 64. 
Trans. N.Z. Inst., Vor. 55. 
Fic. 1.— Dalmasiceras speighti n. sp. Natural size. a ў 
Fic, 2.—Dalmasiceras speighti n. sp: Suture-line. At diameter, 71 mm. ; 
height, 24 mm. ; width, 15 mm. 
