1814. 
1844. 
1858. 
1850. 
1860. 
1864. 
1868. 
1868. 
1869. 
1870. 
1870. 
1870. 
1870. 
1872. 
1872. 
1872? 
1872. 
1873. 
1874. 
1875. 
1877. 
1878. 
1878. 
1879. 
1880. 
1880. 
1881. 
1882. 
1883. 
1884. 
1884. 
1886. 
1887. 
1888. 
1888. 
18809. 
—— 308 — 
Genre Entalina Monterosato, 1872. 
Entalina tetragona, Brocchi 
Dentalium teiragonum Broccnr, Conch. foss. subap. II, p. 627, pl. XV, fig. 26. 
— quinquangulare Forpes, Rep. Aegean Invert. in Rep. Brit. Assoc. f. 1843, p. 135. 
— —— Forb., H. & À. Apams, Genera of rec. Moll. I, p. 457. 
— quinqueangulare Forb., Forges & GopwiN-Ausren, Nat. Hist. of Europ. Seas, p. 186, 297. 
— quinquangulatum SowerBy, Thes. Conch. III, p. 103, pl. 224, fig. 33. 
Siphonodentalium pentagonum M. Sars, Mal. Jagt., p. 27, pl. VII, fig. 45 à 51. 
— quinquangulare Forb., Weinkaurr, Conch. des Mittelm. II, p. 421. 
— — — M. Sans, Forts. Bemaerk. in Vidensk. Selsk. Forh., p. 257. 
—— — —  Perir pe LA Saussaye, Catal. Test. mar., p. 80. 
— — —  Aranas & Benoit, Conch. viv. mar. della Sic., p. r18. 
— — —  Jerrreys, Norw. Moll. ir Ann. and Mag. of Nat. Hist. 4th 
Ser. V, p. 442. 
— — —  Jerrreys, Medit. Moll. in Ann. and Mag. of Nat. Hist. 4th 
Ser. VI, p. 74. 
— — — G. O. Sars, Christianiafj. Fauna II, p. 83. 
— — —  BRôGGER, Bidr. Kristianiafjord. Molluskfauna, p. 13. 
— tetragonum Monrterosaro, Notizie int. alle Conch. medit., p. 28. 
Dentalium (Entalina) tetragonum Monrerosaro, Not. Conch. foss. Monte Pellegrino e Ficarazzi, p. 8. 
— quinquangulatum (Forb.), Resve, Conch. Icon., pl. V, fig. 35. 
Siphonodentalium quinquangulare Forb., Werinkaurr, Catal. europ. Meeresconch., p. 42. 
— tetragonum Monterosato, Rech. Conch. Cap S. Vito in Journ. de Conch. XXII, 
P257e 
Siphodentalium (Entalina) tetragonum Monrerosaro, Nuova Rivista, p. 20. 
— — — MonTErosaro, Catal. Conch. foss. Monte Pellegrino e Fica- 
razzi, p. 8. 
— tetragonum MonTERosATO, Enum. e Sinon., p. 17. 
Siphonentalis tetragona G. O. Sars, Moll. Reg. arct. Norv., p. 105, pl. 20, fig. 13a, 13b, 13c. 
Siphonodentalium tetragonum Norman, Moll. of Bergen Fiords in Journ. of Conch. II, p. 40. 
Siphodentalium tetragonum Jerrreys, Deep-Sea Moll. Bay of Biscay ir Ann. and Mag. of Nat. Hist. 
5th Ser. VI, p.317. 
Entalina tetragona Monrerosato, Conch. della zona degli abissi ë7 Bull. Malac. Ital., p. 64. 
Siphonentalis quinquangularis Forb., Miznz-Epwarps, Exp. « Travailleur» extr. C. R. Acad. des Sc. 
XCIIT, p. 870. 
Siphodentalium quinquangulare Forb., Jerrreys, « Lightn.» and « Porcup.» Exp. in Proc. Zool. 
Soc. of Lond., p. 662. 
— — — Jerrreys, Medit. Moll. in Ann. and Mag. of Nat. Hist. 5th Ser. 
XI, p. 395. 
— — —  Jerrreys, « Lightn.» and « Porcup.» Exp. in Proc. Zool. Soc 
of Lond., p. 147. 
Entalina quinquangulare Forb., MonrEerosatro, Nomencl. gen. e spec., p. 33. 
Siphonodentalium quinquangulare Forb., Locar», Prodr. de Malac. franç., p. 350. 
= — —  Pagrez, Catal. Conch. Sammil. I, p. 505. 
— —— —  KoBecr, Prodr. Faunae Moll. test. maria europ. inhab., 
P: 295. 
Pulsellum quinquangulare Forb., Norman, Mus. Normanianum IV, p. 22. 
Siphonentalis quinquangularis Forb., Carus, Prodr. Faunae medit., p. 176. 
