NODOSARIN &. 69 
simply limbate, as Jf. obliqgua and Cristellaria Gose, Reuss,’ or granulato-limbate, as 
Marginulina Wetherellii, Jones,” and Cristellaria decorata, Reuss.’ A fifth series contains 
those which have the chamber-walls swollen or thickened by bars transverse to the axis of 
the shell (AZ. trilobata, D’Orb.*), or knobbly, as Marginulina Hochstetteri, Stache,’ and 
Hemicristellaria papillata, Stache.’ In others the growth of coarse granules is carried to 
so great an extent that they encroach on each other, leaving only irregularly reticulate 
fissures, or sunken lines, on the exterior, as Stache’s Hemicristellaria verrucosa.’ Lastly, 
a group may be formed of the prickly Marginuline, with WM. hirsuta, D’Orb.,* as a centre. 
But all these graduate one into the other, as respects both form and ornamentation. 
MaRGINULINA GLABRA, D’Orbigny. Plate I, fig. 36. 
MARGINULINA GLABRA, D’Orb., 1826. Ann. Sc. Nat., vol. vii, p. 259, No. 6; Modeéle 
No. 55. 
— LEVIGATA, Id. Ib., No. 10. 
— LITUUS, Td. Ib., No. 11; Soldani, Testac., vol. ii, p. 99, 
pl. 106, figs. aa, 6. 
a= Wessiana, D’Ord., 1839. For. Canaries, p. 124, pl. 1 figs. 7—11 ; For. 
Amér. Meérid., p. 24, pl. 5, figs. 17, 18. 
CRISTELLARIA BERTHELOTIANA, Id. Ib., p: 125, pl.:1, figs..14,, 15. 
MARGINULINA compressa, D’Orb., 1840. Mém. Soc. Géol. Fr., vol. iv, p. 17, pl. 1, 
figs. 18, 19. 
— ELONGATA, Id. Ib., figs. 20—22. 
— comma, Roemer, 1840. Verst. Nordd. Kreid., p. 96, pl. 15, fig. 15. 
— ELEGANS, S. Wood, 1843. In Morris’s Cat. Brit. Foss., p. 62. 
— REGULARIS, D’Oré., 1846. For. Foss. Vien., p. 68, pl. 3, figs. 9—12. 
oa PEDUM, Id. Ib., figs. 13, 14. 
os SIMILIS, Id. Ib., p. 69, pl. 3, figs. 15, 16. 
CRISTELLARIA HAUERINA, Id. Ib., p. 84, pl. 3, figs. 24, 25. 
—_ RHOMBOIDEA, Czjzek, 1848. Haid. Abhandl., vol. ii, pl. 12, figs. 21— 
23. 
— Listi1, Bornemann, 1854. Lias Formation, p. 40, pl. 4, fig. 28. 
MaRGInuLina BacueEl, Batley, 1857. Smith’s Contrib., vol. ii, 1861, art. iii, pl. 1, 
figs. 2—6. 
' «Denks. Akad. Wien.,’ vol. vii (1854), pl. 25, figs. 9, 10. 
* In Morris’s ‘ Catal. Brit. Foss.,’ 2nd ed., 1854, p. 37. 
5 ‘Zeits. Deut. Geol. Ges.,’ vol. vii, 1855, pl. 8, fig. 16, and pl. 9, figs. 1, 2. 
* Mem. Soe. Geol. Fr.,’ vol. iv, pl. 1, fig. 16. 
° Op. cit:, pl. 22, fig. 55. 
5 Op. cit., pl. 23, fig. 4. 
7 Op. cit., pl. 23, fig. 5. Amn analogous ornamentation characterises Stache’s Cristellaria bufo (op 
cit., pl. 23, fig. 18), Lengulina rimosa (pl. 22, fig. 15), and Glendulina rimosa (pl. 22, fig. 10). 
8 «Aun. Sc, Nat.,’ vol. vii, p. 259, No. 5; ‘For. Foss. Vien.,’ p. 69, pl. 3, figs. 17, 18. 
