222 
MIDDLE AND UPPER OOLITE SPECIES. 
1 
3 
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SPECIES. 
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REMARKS. 
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1 
(DIMYARIA) cont. 
Pholadomya : 
acuticosta, Sow., v. Tab. II. 
El. 
Le 
H 
i 
Jm 
aequalis, Sow., M. C., t. 546, f. 3. 
H? 
5 
H 
angustata, Sow., v. Tab. II. 
Cb. 
p 
1 
H 
canaliculata, Rom., Verst. Ool., 
Ym 
p. 129, t. xv., f. 3. 
carlnata, Goldf.. Petref., p. 267, 
Le? 
H 
1. 155, f. 6 ; Ag., Etud. Crit. Myes., 
i 
i 
p. 84, t. 4 1 , f . 4-6. 
cingulata, Ag.. Etud. Crit. 
Myes., p. 133, t. 6 11 ; Ph. liemi- 
P 
cardia, Goldf., Petref., 1. 156, f. 8 
H 
(non Rom.). 
1 
concentrlca?, Rom., Verst. 
H 
Ool., p. 130, t. xvi., f. 2. 
5 
decemcostata, Rom., Verst. 
P 
H 
Ool., p. 130, t. iv., f. 6. 
1 
decussata, Phil., G.Y., pi. ii.. f.9. 
P 
5 
PI 
Type in York Museum. 
DELTOIDEA, Sow. (Cardita) M. C.. 
P 
Sowerby's type came from the 
1. 197, f. 4. 
5 
Lias. 
g racilis, Ag.. Etud. Crit. Myes., 
P? 
p. 162, t. 20, f. 1-3. 
1 
Hudleston does not state 
Murchisoni ?, Sow., M. C., t. 545, 
H 
Ym 
whether he refers to f. 3 of 
f. 1, 2 (non 3). 
K? 
the M. C. ; if so the entry 
should be under Ph. <h-l- 
6 
toidea, Sow. 
? Ph. HerauUi, K. & M., Geol. 
Mag., 1883, p. 218. 
obsoleta, Phil., G. Y., pi. v.,f. 24. 
P 
P 
o valis, Sow., v. Tab. II. 
G.L 
Le 
i 
P? 
Includes Ph. ontliaii, Ag., in 
Phi'.; see Lvc., Suppl. G. O. 
K 
Moll., p. 121." 
6 
ovulum, Ag., v. Ph. ovalis. 
parcicosta, Ag., Etud. Crit. 
Myes., p. 97, t. 6, f. 7, 8 ; t. 6b ; 
t.6c. 
H 
P? 
^| It is doubtful if these are 
really distinct species. Phil- 
lips and Morris give Ph. 
paucicosta, Rom., Verst. Ool., 
p. 131, t. xvi., f.]. 
H 
i 
H 
5 
paucicostata, Ag. (sic). 
Hudleston gives Ph. pauci- 
costa, Rom., in.Q. J. G. S., 
xxxiii., p. 867, and Proc. 
Geol. Assoc., III., p. 389; 
but Ph. parcicoKta, Ag. in 
I'roc. (Jeol. Assor..Y.,i)'.'48G. 
J Sec also Ibid., p. 4<>8. 
similis ?, Ag., Etud. Crit. Myos., 
Ym 
p. 106, t. 2, f. 8, 9 ; t. 2a, f. 1-5 ; 
i 
t. 8, f. T. 
