40 



ECHINODERMATA. 



11. N. papillOSUS, Zittel, Yolj. Novara, Pal(B., p. (j2, pi. ix.,f. 2. 

 Body sub-quadrangular, oblong, depressed, papillose ; apex eccentric ; 

 genital pores four ; ambulacra petaloid, unequal, pores not joined ; 

 anus placed in a deep sulcus, margins distant ; peristome pentagonal, 

 sub-ceutral. Length, '95 ; breadth, "7 ; height, '3. 



Localities. — West Coast south of Port Waikato (Hocbstetter). 

 This species is not represented in the Colonial Museum. 



P AMiLT — Spat A?f GiD^ . 



HEMIPATAGUS. 



Ambulacra petaloid, lodged in deep grooves ; no peripetalous fas- 

 ciole ; anus supra-marginal. 



12. H. formOSUS, Zittel, Voij. Nomra, Palce., p. 63., ^jZ. xii.,/ 2. 

 Body depressed, cordate, broader behind ; apex sub-central ; lateral 

 ambulacra petaloid, open, pores close, each pair connected by a groove ; 

 anterior ambulacrum placed in a rather' shallow groove ; pores sub- 

 obsolete ; the four anterior interambulacral spaces with numerous 

 tubercles arranged in series ; posterior smooth ; peristome transverse, 

 lipped ; ventral surface with numerous papillse. Length, 2 55 ; 

 breadth, 2 15. 



Localities. — Cape Earewell ; Black-birch Creek ; Curiosity Shop ; 

 Waimea Plains, Southland. 



13. H. tuberCUlatUS, Zittel, Voy. Novara, Pal(B.,p. 63, pZ. xii., 



f. 1. Body ovato-cordiform, emarginate in front, blunt behind, keeled ; 

 apex central ; genital pores four ; lateral ambulacra petaloid, open, 

 pores connected by a groove, anterior ambulacrum in a deepish groove, 

 pores sub- obsolete ; the four anterior interambulacral spaces with a 

 few large tubercles irregularly placed, posterior smooth ; tubercles 

 circular, deeply margined ; margins of peristome approximating in 

 front, lipped, transverse. Length, 2*55 ; breadth, 2*15. 

 Localities. — Cape Parewell. 



MACROPNEUSTES. 



Ambulacral petals elongated, open ; a lateral fasciole passing above 

 tbe anus. 



14. M. SpatangiformiS, sp. nov. ; Eclnnohrissus sp at an g if or mis. 

 Sector, Cat. Col. Mas., p. 192. Ovato-cordiform ; vertex rather an- 

 terior ; surface minutely granular, and with larger scattered papillae ; 

 ambulacra long, open at the end ; mouth eccentric ; vent posterior ; 

 peripetalous fasciole none(?). Length, 3'5; breadth, 3*2 ; height, 175. 



Localities. — Cobden. 



15. M. COrdatUS, sp. nov. ; LJchinohrissus cordatus, Hector, Cat. 

 Col. Has., p. 192. Orbicular, cordiform, elevated ; vertex rather 

 anterior ; ambulacra long, open ; mouth eccentric ; vent posterior. 

 Length, 27 ; breadth, 2-8 ; height, 2. 



Localities. — Cobden. 



