486 Transactions.— Geology. 
it is not actually found with Monotis, it is associated with fossils that are 
also common to the lower triassic formation. It is near to B. elongatus of 
the lias of Britain. 
Group II.—Gasrnocarr. 
A.—Canaliculati. 
2. Belemnites aucklandicus, Hauer, Novara Exp., Geol., II., 29. 
Pl. XXII., fig. 2, a, b. 
According to Dr. Waagen this is very nearly the same as B. kuntkotensis 
of the lower jurassic formations of Kutch,* and, according to Professor 
Taite, is hardly distinguishable from B. sulcatus of the lower oolite of Great 
Britain. 
Occurs in dark-coloured marly sandstones of the Putataka series, 
Waikato South Head, and also in similar strata in the Hokanui Range, 
Southland. In the latter case it occurs in the upper part of the Putataka 
series, associated with T'rigonia costata and other middle jurassic fossils. 
9. Belemnites catlinensis, sp. nov. 
Pl. XXII., fig. 8, a, b. 
. Guard slender, sub-hastate from being constricted below the alveolus, 
and widest at the distal third of its length, where the diameter is one- 
twelfth of the total length and half the length of the alveolus. Phragma- 
cone acute, forming an angle of 18?, with about 16 septa, eccentric, the 
apex being nearer to the ventral margin. A wide groove extends along the 
ventral surface from over the alveolus, but disappears short of the apex. 
In section the guard is slightly compressed. Total length of largest 
specimen, six inches. 
In dark-coloured argillaceous sandstones, south of Catlin River, Otago, 
and in the Hokanui Range, where it is associated with Ammonites nove- 
zealandia. 3 
This species is very near to B. fusiformis of the lower oolite of Britain, 
and to B. gerardi of India;] but if faint lateral vascular markings are to 
be considered as true furrows, as in that species, both this species and B. 
aucklandicus must be classed with the group Hastati, in which case no 
representative of the Canaliculati has yet been found in New Zealand. 
B.—Hastati. 
4. Belemnites hochstetteri, sp. nov. 
(?) B. aucklandicus, var. minor, Hauer, Novara Exp., Geol., II. 
Pl. XXII., fig. 4, a, b. 
Guard symmetrical, cylindrical, short, with a sharp conical apex. 
Diameter of guard one-eighth of the total length. Alveolus about one- 
* Palwon. Indic., 1873, p. 4. f Q. J. Geol. Soc., XXIL, pl. 7. 
1 Waagen, Pal. Ind., 1873, p. 13. 
