G. W. Lamplugh — The Bridlington Shell-bed, etc. 545 



Also two Entomostraca 



Cytheridea Sorhyana. 



Cytherea concinna. 



See also Prof. T. Kupert Jones and W. K. Parker, Geol. Mag. 

 Vol. I. p. 65, and Palaeontographical Society. 



Appendix C. — List of Foraminifera obtained from included masses of 



SAND AND CLAY IN THE BaSBMENT BoULDER-ClAY AT BrIDLINGTON, 1881. 



MiHoUna seminulum, 

 Laqena Ice vis. 



,, globosa. 

 Dentalina pauperata. 



Glandulina Icevigata, running into varieties 

 Qlandulina rotundata. 



Glandulina aqualia. 

 C'assidulina Iwvigata. 

 Cassidulina crassa. 

 Aonioiiina depressida. 

 Polystomella striato-punctata. 

 Pulvinulina Karsteni. 



I have to thank Mr. H. B. Brady, F.E.S., for his kindness in 

 naming the above for me. He says, " As far as they go, they indicate 

 a cold sea-bottom of 80 to 100 fathoms, not unlike some parts north 

 of Shetland (the Faroe Channel, etc.)." 



Appendix D. — List of Mollusca obtained from the included masses of 



SAND AND CLAY IN THE ' BaSEMENT ' BoULDER-ClAY AT BkIDLINGTON, 1881. 



1 Pecten Islandicus. 



2 Nucula Cohboldics. 



3 Leda limatula. 



*4 Leda tenuis (fry). 



*5 Leda lenticula. 



6 Cardiicm Islandicum. 



7 Cardita borealis. 



*8 Astarte sulcata ; var. ellipttca. 



*9 „ borealis. 

 *10 ., compressa; and var. striata. 



*1I Tellina balthica. 



12 ,, calcaria. 



13 Mya truncata. 

 *14 Saxicava rugosa. 



1.5 Saxicava Norvegica. 



16 DKUtalium entale. 

 *17 Trochus varicosus (fry). 



18 Turritella erosa, 

 *19 Natica Islandica. 

 *20 ,, Grcenlandica. 

 *21 „ ajinis. 

 *22 RissoA vVyville-Thomsoni. 

 *23 Menestho albula. 

 *24 Trophon clathratus. 



25 Fusus despectus. 



26 „ Sarsi. 



27 Admete viridula. 



*28 Pleurotoma turricula. 



The species printed in capitals are additions to the Bridlington 

 fauna. Unbroken specimens were obtained of those marked with 

 an asterisk (*). 



Appendix E. — List of Mollusca (mostly fragmentary) obtained from 

 THE ' Basement ' Boulder-Clay at Bridlington. 



1 Pecten opercularis. ^ 



2 ,, Islandicus. 



3 Nucula CobboldicB. 



4 Leda pernula. 



5 Pectunculus glycimeris. 



6 Cardium edule. 



7 I, Islandicum, 



8 Cyprina Islandica. 



9 Astarte sulcata, var. elliptica. 



10 „ borealis. 



11 ,, compressa. 



12 ,, depressa. 



13 Tellina balthica. 



14 „ calcaria. 



15 Mya arenaria ? i 



16 ,, truncata. 



17 Mya truncata var Uddevallensis 



18 Saxicava rugosa. 



19 ,, Norvegica. 



20 Pholas crispata. 



21 Dentalium entale. 



22 lurritella erosa. 



23 Buccinum undatum. 



24 Fusus curtus. 

 Also Balanus crenatus. 



„ sulcatus. 

 ,, tintiiinahulum, and 

 Cliona perforens. 



1 From the list published by me in the Geol. Mag. Nov. 1878, and not since 

 verified. 



decade II. — VOL. VIII. NO. XII. 



35 



