508 Transactions. 
surprising amount of rich and clean material remaining. Target Gully and 
Ardgowan shell-sand is more саша орат sieved in the dry state. Awamoan 
clay i is much more difficult to work with, and crumbles only very slightly 
in water. Otiake sandy pt crumbles easily in the dry state, but not 
any more easily when damp. 
The state of the beds at Pukeuri indicates peaceful deposition. Perfect 
shells are more often found, and there is little variation : it is consequently 
a good locality for typical specimens. Interesting minutiae also abound 
ere. Variable Target Gully shells which are fairly constant at Pukeuri 
are Acirsella oamarutica (Sut.), Bathytoma transenna (Sut.), Cerithiella 
dicula Sut., Corbula pumila Hutt., Mesalia striolata (Hutt.), and Vewillum 
fenestratum Sut. Other very variable Target Gully species are the forms of 
Turritella, Ancilla, and Terebra orycta Sut 
The lists of shells from Ps. Ardgowan, and Awamoa may be 
brought up to date by making the same corrections as indicated here for 
the Target Gully list, and adding the following new records. 
PUkEuni List. 
Add the species Bullinella soror (Sut.) [Cylichnella], Alectrion latecostata 
Sut., and Brocchina pukeuriensis (Sut. ) Протези, Ringe described 
from this locality, but somehow omitted fro ; also Pagodula 
vegrandis, Antimitra vexilliformis, and a treenig aorium, described by 
Marshall ‘and Murdoch from this locality (8d); and the following forms :— 
Acirsella ae (Sut.). [Turbonilla.] 
Bela infelix Sut. 
Bela ний Sut. [Ptychatractus.] 
Bullinella cf. striata ша. $ (Oylichnella.] 
*Cadulus delicatulus 
Calliostoma suteri Tin ay 
Calliostoma suteri var. fragile Finlay. 
*Calyptraea tenuis (Gray). 
Chlamys ент A arg ) [Pecten.} 
*Crepidula monox 
Cucullaea sag dy Tm ^ 
*Dentaliu 8 i 
“Gari cf. lineolata Gray. [Psam 
35 Loripes.] 
*Macoma edgari Iredale. [Tellina glabrella.] 
Mactra cf. discors Gray. 
Monia incisura (Hutt. ). енем 
* Митех zelandicus 
Nuculana сї. semiteres Hatt). [Leda.] 
Pecten huttoni Par 
Pholadomya аы Hutt. 
* Philine constricta М. & S. (New as a fossil.) 
suleri Cossm. [Bathytoma sulcata.] 
* Rhizorus reflexus {сон}: Lemno d 
Ringicula uniplicata Н. 
