136 



IDMONEA. 



B. 4250. 

 50775. 

 67568. 

 B. 4831. 



23837. 

 B. 4840. 

 B. 4830. 



B. 4861. 

 B. 4876. 

 B. 4857. 



D. 2115. 

 20730. 



ID. 1899 

 D. 2207. 



LIST OF SPECIMENS. 



On Terebratula maxillata, J. de C. Sow. Bradford Clay. Box Tunnel. 



On 

 On 

 On 



Loc. ? Morris Coll. 



Box Tunnel. 



H. B. Holl Coll. 

 On Terebratula maxillata, ,, ,, ,, 



Buy Coll. 

 On Terebratula maxillata, ,, ,, ,, 



J. G. Lowe Coll. 

 On Terebratula sp., J. de C. Sow. Great Oolite. Loc. ? J. Wood 



Coll. 



On Ostrea sp. Bradford Clay. Box. 

 On Dictyothyris coarctata (Park.). Bradford Clay. Box. 



On Avicula costata, J. de C. Sow. Bradford Clay. Bradford. 

 H. B. Holl Coll. 



On Terebratula maxillata, J. de C. Sow. Box. Buy Coll. 



Young stage on Pileolus lewis, Sow. Great Oolite. Minchinhampton. 



Figd. PI. VII. Fig. 6. Byne Coll. 



-1901. 3 slides. Great Oolite. Eichmond boring, 1205ft. Pre- 

 sented by Prof. J. W. Judd, C.B., F.R.S. 



Batbonian Calcaire a polypiers. Ranville. 



INDETERMINABLE RECORDS. 



1. Idmonea ammonitorum, D'Orbigny, 1849, Prod. Pal. t. i. p. 378. 



Distribution. Oxfordian : La Yen dee, France. 



2. Idmonea complanata, D'Orbigny, 1849, op. cit. p. 288. 



Distribution. Bajocian : Bayeux, France. 



3. Idmonea claviformis, "Walford, 1889, Bry. Sbipton, pt. i. : Quart. Journ. 



Geol. Soc. vol. xlv. p. 569, pi. xix. figs. 1, 2. 



Distribution. Inferior Oolite : Shipton, England. 



4. Idmonea depressa (D'Orbigny), 1852. 



Syn. Reptotubigera depressa, D'Orbigny, 1852, Pal. franc,. Terr. cret. t. v. p. 752. 



Distribution. Bathonian : Langrune, France. 



5. Idmonea elegantula, D'Orbigny, 1849, op. cit. p. 288. 



Distribution. Bajocian : France. 



6. Idmonea triquetra (non Lamouronx) , Walford, 1889. 



,, var. \-formis, Walford, 1889, Bry. Sbipton, pt. i. : Quart. Journ. 



Geol. Soc. vol. xlv. p. 568, pi. xix. figs. 3, 4. 

 ,, ,, parkinsoni, Walford, ibid. p. 569, pi. xviii. fig. 13. 



Distribution. Inferior Oolite : Shipton, England. 



