904 Transactions of the Society. 



Lagena striatojyunctata, Parker and Jones, 



Lagena sulcata, var. striatopunctata, Parker and Jones, 1865, Phil. 

 Trans., vol. civ. p. 350, pi. xiii. figs. 25-27. 

 „ striatopunctata, Siddall, 1878, Proc. Chester Soc. Nat. Sci., 



pi ii. p. 53. 

 Estuary of the Dee (Siddall) ; Irish Sea (Balkwill and Wright) ; 

 Strangford Lough (Wright). 



Lagena feildeniana, Brady. 



Lagena fieldeniana, Brady, 1878, Ann. and Mag. Nat. Hist., ser. 5, 

 vol. i. p. 434, pi. XX. fig. 4. 

 BalkwHl and Wright, 1885, Trans. E. Irish Acad., 

 vol. xxviii. (Science) p. 339, pi. xiv. fig. 19. 

 Irish Sea (BalkwiU and Wright) ; estuary of the Dee (Siddall). 



Lagena crenata, Parker and Jones. 



Lagena crenata, Parker and Jones, 1865, Phil. Trans., vol. civ. p. 420, 

 pi. xviii. fig. 4. 

 „ „ Brady, 1866, Keport Brit. Assoc, Nottingham Meeting, 



Trans., p. 70. 

 Dog's Bay, Connemara (Alcock) ; Hebrides (Brady) ; Shetland 

 (Waller) ; Dublin Bay (Balkwill and Wright) ; south-west of Ireland 

 (Wright). 



Lagena squamosa, Montagu, sp. 



Vermiculum squamosum, Montagu, 1803, Test. Brit., p. 526, pi. xiv. 



fig. 2. 

 Entosolenia squamosa Williamson, 1858, Eec. For. Gt. Br., p. 12, pi. i. 



fig. 29. 

 Common. 



Lagena hexagona, Williamson, sp. 



Entosolenia squamosa, var. hexagona, Wilhamson, 1848, Ann. and Mag. 



Nat. Hist., ser. 2, vol. i. p. 20, 

 pi. ii. fig. 28. 

 Id., 1858, Eec. For. Gt. Br., p. 13, 

 pi. i. fig. 32. 

 „ „ var. scalariformis, Id., Ibid., p. 13, pi. i. fig. 30. 



Common. 



Lagena melo, d'Orbigny, sp. 



Oolina melo, d'Orbigny, 1839, Foram. Amer. Merid., p. 20, pi. v. fig. 9. 

 Entosolenia squamosa, var. catenulata, Williamson, 1858, Eec. For. Gt. 

 Br., p. 13, pi. i. fig. 31. 

 Probably widely distributed, but characteristic specimens are certainly 

 less common than the allied reticulate forms. 



Lagena laevigata, Eeuss, sp. 



Fissurina Isevigata, Eeuss, 1849, Denkschr, d. k. Akad. Wiss. Wien, 

 vol. i. p. 366, pi. xlvi. fig. 1. 



