230 BULLETIN: MUSEUM OF COMPARATIVE ZOOLOGY. 
GASTROPODA. 
EUTHYNEURA. 
PTEROPODA. 
THECOSOMATA. 
Javoliniidas. 
CAVOLINA ABILDGAARD. 
Monoculus (sp.) Linné, Syst. Nat., 1758, ed. 10, p. 635; 1767, ed. 12, p. 1059. 
Anomia sp., Forskäl, Desc. Anim. Orient., 1775, p. 124; Gmelin, Syst. Nat., 1791, 
p. 9948. 
Cavolina Abildgaard, Skrivter Naturh. Selsk., 1791, 1 pt. 2, p. 178, pl. 10; not of 
Bruguiere, Enc. Meth., 1791, pl. 85. 
Cavlina Poli, Test. utr. Sicil., 1826, 3, p. 38. 
Rheda, Anonymous, Mus. Calonnianum, 1797, p. 41 (nomen nudum), fide H. and A. 
Adams, Gen. Rec. Moll., 1853, 1, p. 51. 
Hyalaea Lamarck, Prodrome, 1799, p. 80; Syst. An. s. Vert., 1801, p. 139. 
Tricla Oken, Lehrb. d. Zool., 1815, 3, pp. xi, 927, not of Retzius, 1788. 
Orbignyia A. Adams, Ann. Mag. N. Hist., 1859, 3d ser., 3, p. 45. 
Cavolinia Fischer, Man. de Conchyl, 1888, p. 434; Pelseneer, Chall. Rep. Pter., 
1887, p. 69; not of Menke, Zeitschr. Mal., 1844, 1, p. 78. 
According to Poli, the naturalist, from whose manuscript and drawings this genus 
was recognized by Abildgaard, was named Caulini, which is properly rendered 
into Latin by Poli in the form Cavlina. The rendering Cavolina, though inexact, 
has precedence and must be adopted, though there is some doubt whether the 
name of Bruguióre or Abildgaard has precedence, both having been published in 
the same year. — Gioeni figured this genus, but did not name it, hence it is inaceu- 
rate to refer to him as the author of the name, as too often has been done. 
Cavolina telemus Lixwf. 
Monoculus ? telemus Linné, Syst. Nat., 1758, ed. 10, p. 1059. Mediterranean. 
Anomia tridentata Forskál, Descr. Anim. Orient., 1775, p. 124; Gmelin, Syst. Nat., 
1791, p. 3348, 
Clio volitans Caulini, Descr. An. ined. Crat, Nap., 1820, MS., fide Poli, p. 38. 
Carolina natans Abildgaard, Skrivter Naturh. Selsk., 1791, 1, part 2, p. 175, 
pl. 10. 
H yalaea tridentata Lamarck, Prodrome, 1799, p. 89. 
Hyalaea cornea Lamarck, Syst. An. s. Vert., 1801, p. 140; Roissy, Hist, Nat. des 
Moll., 1806, 5, p. 73. 
ITyalaea tridentata Bose, Hist. Nat. Coq., 1802, 2, p. 241; Boas, Spolia atlantica, 
1886, p. 115, pl. 1, figs. 8, 9; pl. 2, fig 19; pl. 4, fig. 66; pl. 6, fig. 100. 
