Marshall and Murdoch. — Tertiary Bocks near Wangunui. 123 



Fossils from Nukumaru. 



Collections were made over a distance of one mile south from the Nuku- 

 maru boat-landing. One of us (Marshall) spent four daiys in collectinsf 

 in this locality, and the other (Murdoch) spent two days. These are 

 Rotella beds of Park (1887, p. 63). 



t5 



the 



Acanthochites zelandicvs (Q. & G.) 



Alcira inconstans (Sut.) 

 *Amphidesma crassifonnis n. sp. 



Amphidesma gaymardi (Desh.) 

 *Anachis pisaniopsis (Hutt.) 



Ancilla australis (Sow.) 



Ancilla depressa (Sow.) 



Ancilla novae-zelandiae (Sow.) 



Anomia huttoni (Sut.) 

 *Afaxocerithiu'm perplexum (Marshall 

 and Murdoch) 



Barnea similis (Gray) 

 *Calliostoma hodgei (Hutt.) 



Calliostoma pellucidum (Val.) 



Calliostoma punctidatum (Mart.) 



Calyptraea alia (Hutt.) . 



Calyptraea tenuis (Gray) 



Cantharidus sanguineus (Gray) 



Cardita calyculata (L.) 



Chione mesodesma (Q. & G.) 



Chione spissa (Desh.) 



Chione yatei (Gray) 



Cochlodesma angasi (C. & F.) 



Cominella lurida (Phil.) 



Cominella virgata (A. Ad.) 



Crepulula crepidula (L.) 

 ^Crepidula gregaria (Sow.) 



Cylichnella striata (Hutt.) 



Cytherea ohlonga (Hanley) 

 *Diplodonta atnpla (Hutt.) 



Diplodonta zelandica (Gray) 



Dosinia anus (Phil.) 



Dosinia sid>rosea (Gray) 



Epitonium, zelehori (Dkr.) 



Ethalia zelandica (H. & J.) 

 -^Eulimella media (Hutt.) 



Euthria striata (Hutt.) 



Fissuridea monilifera (Hutt.) 



Glycymeris modest a (An gas) 



Leptomya perconfiisa (Iredale) 

 ^Liicinida levijoliata (Marshall and 



Murdoch) 

 ^Lutraria solida (Hutt.) 



Macoma edgari (Iredale) 



Mactra ordinaria (E. A. Smith) 



There are eighty-four species in this list, of which 76*2 per cent, are 

 Recent. 



Mactra rudis (Hutt.) 

 ■Mactra scalpellum (Reeve) 

 Mangilia amoena (E. A. Smith) 



*Melina zealandica (Sut.) 

 My odor a antipodium (E. A. Smith) 

 My odor a suhrostrafa (E. A. Smith) 

 Mytilus maorianus (Iredale) 



*Neolepton sp. 

 Nucula nitidula (A. Ad.) 

 Odostomia huttoni (Sut.) 

 Ostrea angasi (Sow.) 



*Ostrea ingens (Zittel) 



*Paphia curta (Hutt.) 

 Paphia intermedia (Q. & G.) 

 Pecten zelandiae (Gray) 



*Philohrya trigonopsis (Hutt.) 

 Rissoina olivacea (Hutt.) ['' Darda- 

 mda "] 



*Rissoa semisulcata (Hutt.) [" Liro- 

 noba "] 

 Seila chathamensis (Sut.) 

 Sinum undidatum (Hutt.) 

 Siphonalia caudata (Q. & G.) 

 Siphonalia dilatata (Q. & G.) 

 Siphonalia mandarina (Duclos) 

 Soletellina nitida (Gray) 



*Struthiolaria frazeri (Hutt. ) 

 Struthiolaria vermis (Mart.) 

 Terebra tristis (Desh.) 



^Trochis conicus (Hutt.) 

 Trochus tiaratus (Q. & G.) 

 Trophon ambiguus (Phil.) 

 Trophon cheesemani (Hutt.) 

 Turhonilla zealandica (Hutt.) 

 Turritella rosea (Q. & G.) 

 Turritella symmetrica (Hutt.) 

 Venericardia difficilis (Desh.) 

 Venericardia lutea (Hutt.) 

 Venericardia purpurata (Desh.) 



*Voluta turrita (Sut.) 



*Vohita turrita nukumaruensis (Mar- 

 shall and Murdoch) 



*Xymene expansus (Hutt.) 

 Xymene plebejus (Hutt.) 



