Wright — Foraminifera obtained off the Soufh-tvest of Ireland. 485 
MAEGINULIIS'A, d'Orbigny. 
Marginulina glabra, d'Orbigny. 
Marginulina glabra, d'Orbigny, 1826, Ann. Sci. JSTat., vol. vii. 
p. 259, JN'o. 6 ; Modele, JN'o. 55. 
Prequent at 53 fathoms. 
Marginulina costata, Batsch, sp. 
IS'autilus (Ortboceras) costatus, Batscb, 1791, Concbyl. des 
Seesandes, p. 2, pi. i. fig. 1. 
One specimen at 345 fatboms. 
Marginulina globosa. 
Yery rare at 345 fatboms. 
CRISTELLAEIA, Lamarck. 
Cristellaria tenuis, Bornemann, sp. 
Marginulina tenuis, Bornemann, 1855, Zeitscbr. d. deutscb, 
Geol. Gessellscb., vol. vii. p. 326, pi. xiii. fig. 14. 
Frequent at 345 fatboms. 
Cristellaria obtusata, var. subalata, Brady. 
Cristellaria obtusata, var. subalata, Brady, 1884, " Challenger " 
Eep., p. 536, pi. Ixvi. figs. 24, 25. 
One broken specimen at 1020 fathoms. 
Cristellaria variabilis, Eeuss. 
Cristellaria variabilis, Eeuss, 1849, Denkschr. d. k. Akad. Wiss. 
Wien., vol. i. p. 369, pi. xlvi. figs. 15, 16. 
Eare at 750 fathoms; common at 345 fathoms. 
Cristellaria crepidula, Fichtel and Moll, sp. 
IS'autilus crepidula, Fichtel and Moll, 1803, Test. Micr., p. 107, 
pi. 19, figs. g.-i. 
Found in all the gatherings ; frequent at 7 fathoms. 
Cristellaria italica, Def ranee, sp. 
Saracenaria italica, Def ranee, 1824, Diet. Sci. I^at., vol. xxxii, 
p. 177 ; vol. xlvii. p. 344; Atlas Conch., pi. xiii. fig. 6. 
A single specimen at 345 fathoms. 
