IIG GOiis, KETlCULAlilAN KHIZOPODA OF THE CAKIBBEAN SEA. 



Syn. Nouion.' crassula Fauk. et Jones, 1857, For. Norway; A. M. N. Hist. (2; 19, p. 28ö, t. 11, 



figg. 5 — 6. 

 )) glabra Rom., 1838, Nordd. turt. Mteressand; Leonli. u. Broiiii. Jlub. 1838, p. 392, 



t. 3, Hg. 66. 

 >) compressa Rss., 1845, Bohm. Kieide 1, p. 35, t. 8, tig. 51. 



» Isevis u'Orb., 1826, An. So. Nat. 7, p. 294, N:o 11; Mod. 46. 



« subcarinata Seg., 1862, Rhizopod. Cataiiia; Aocad. Gioena Atti (2) 18, p. 15, t. 1, 



fig. 3, (sep.) 

 ■PRobulma Planciana d'Oiib., 1826, Tabl. inéth.; Ann. Se. Nat. 7, p. 290, N:o 20. 



Nonion. helicina Costa, 1855, For. foss. Marna blu' Vaticano; Meni. Nap. 2, p. 123, t. 1, 



fig. 18; t 14, fig. 13. 

 ornata Costa, 1854, Pal. Nap. 2, p. 203, t. 17, fig. 17. 



Nautilus incrassatus Ficht. et Moll., 1803, Test. mioroscop. p. 38, t. 4, figg. a — c. 



Nonion. punctulata Costa, 1854, Pal. Nap. 2, t. 19, fig. 9. 



» tuberculata i)'Oitii., 1846, Bass. tert. Vieune, p. 108, t. 5, figg. 13 — 14. 



)> granosa d'Oiib., ibid. p. 110, t. 5, figg. 19 — 20. 



« subgranosa Eggeii, 1857, Miocän. Orteiiburg; Leonli. u. Broun. Jlub. 1857, p. 299, 



t. 14, figg. 16 — 18. 

 ? u macromphalus Gumb., 1862, Streitberg. Sciiwammlag.; Wiirtemb. Nat. Verein. Jhrb. 1862, 



p. 232, t. 4, fig. 4 (an Nodosariiia). 



c) s t r i a t a : 



Wonion. striolata, ornata Costa, 185-1, Bal. Nap. 2, p. 203, t. 17, fig. 12, t. 19, fig. 8 (in Pol. 



striato-puuetatain transiens). 



d) asterisans: 



Nautilus asterizans FiciiT. et Moll., 1803, Test. microsc. p. 37, t. 3, tigg. e — h. 



■pNouion. costata Römer, 1838, Nordd. tert. Meeress.; Leonli. u, Bronu. Jlirb. 1838, p. 392, 



t. 3, fig. 67. 

 » limba jyOiiB., 1826, Tab. métli.; A. Se. N. 7, p. 294, N:o 14, Mod. N:o 11. 



» stelligera d'Orb., 1844, Hes Canaries, p. 128, t. 3, figg. 1 — 2. 



« asterisans Park. et Jones, 1857, For. Norway; A. M. N. 11. (2) 19, p. 287, t. 11, 



figg. 20—21. 

 Polystom. erispa var. depressiila Park. et Jones, 1865. North. Atl. and Aret. Ocean.; Phil. Träns. 



155. 1, p. 403, t. 14, fig. 39. 

 Polystomella erispa var. stelligera Park. et Jones, 1865, North. Atl. and Aret. Oc.; Phil. Transact. 



155. 1, p. 404, t. 14, fig. 40. 

 ■» n var. asterisans Park. et Jones, 1865, ibid. p. 403, t. 14, fig. 35, t. 17, fig. 54. 



Nonion. stelligera Brauy, 1864, Rliizop. Sbetl.; Träns. Lin. Soe. 24, p. 471, t. 48, fig. 19. 



_ » leo Kärr., 1868, Mioc. Kostej ; Wien. Ak. Sitz.-Ber. 1. 58, p. 190, t. 5, fig. 8. 



Polystomella erispa Lm. var. Poeyana d Okb. 



Tab. VIII, figg. 301 — 302. 



It. inay be unnccessary to keep this form distinct from Polyst. umbilicata (Walk.) 

 Williams., their clucf differens consisting in the arrangement of the apertural pores. 



Our form seems also identical with Folynt. articulata d'Okb., and Polyst. rugosa 

 obtusa, Fichtdiana ete. d'Orb., Folyst. Ortenburyensis, anyulatd, subcarinata Egger. 



