26 Prot. 
XVIII. PROTOZOA. 
Coelacantha ornata , Gulf of Naples, Borgert, Mt. Stat. Neapel xiv, pp. 241 
& 242, pi. xi, fig. 3, n. sp. 
Dictyocephalus cylindricus , Atlantic Plankton, Cleve, Svenska Ak. Handl. 
xxxiv, No. 1, p. 7, pi. iv, fig. 10, n. sp. 
Dictyoceras neglectum , Atlantic Plankton, Cleve, t. c., p. 7, pi. iv, fig. 5, 
n. sp. 
Euphysetta pusilla , Atlantic Plankton, Cleve, t. c., p. 7, pi. iii, fig. 16, 
n. sp. 
E. lucani , notes, Borgert, Mt. Stat. Neapel xiv, p. 242, pi. xi, fig. 4. 
Haliomma echinosphcera , p. 7, pi. v, fig. 5, irregulars, p. 8, pi. v, fig. 4, 
Atlantic Plankton, Cleve, Svenska Ak. Handl. xxxiv, No. 1, n. spp. 
H. spinidosum var., notes [figured by Jprgensen as Arachnosphcera dicho- 
toma , Bergens Mus. Aarbog 1899, pi. iii, fig. 18], Cleve, t. c., p. 8, 
pi. v, fig. 7. 
Heliosphcera minuta , notes, Cleve, t. c., p. 8, pi. vi, fig. 2. 
Hexacontium armatum , p. 9, pi. vi, fig. 5, hostile , p. 9, pi. vi, fig. 4, Atlantic 
Plankton, Cleve, t. c., n. spp. 
H. setosum , notes, Cleve, t. c., p. 9, pi. v, fig. 6. 
Hexastylus nohilis , Atlantic Plankton, Cleve, t. c., p. 9, pi. vi, fig. 1, n. sp. 
Lampromitra erosa , Atlantic Plankton, Cleve, t. c., p. 10, pi. iv, figg. 2 & 
3, n. sp. 
Medusetta parthenopcea , Gulf of Naples, described, Borgert, Mt. Stat. 
Neapel xiv, p. 243, pi. xi, figg. 5 & 6, n. sp. 
Prismozoon neapolitanum , in Gut of Amphioxus, Burckhardt, Jena. 
Zeitschr. xxxiv, p. 787, pi. xxiv, figg. 1—4, n. sp. 
Psilomelissa longispina, Atlantic Plankton, Cleve, Svenska Ak. Handl. 
xxxiv, No. 1, p. 10, pi. iv, fig. 4, n. sp. 
Quadrilonche crux , Atlantic Plankton, Cleve, t. c., p. 10, pi. iv, fig. 1, 
n. sp. 
Sethoconus crinitus , Atlantic Plankton, Cleve, t. c., p. 11, pi. iii, fig. 13, 
n. sp. 
Sethocyrtis pyrum, Atlantic Plankton, Cleve, t. c., p. 11, pi. iv, fig. 6, 
n. sp. 
Spermatogonia antiqua , notes, Cleve, t. c., p. 11, pi. iii, figg. 17 & 18. 
Staurodiscus , n. g. def., Neviani, Boll. Soc. zool. Ital. x, p. 42. 
Theoconus junonis, notes, Cleve, Svenska Ak. Handl. xxxiv, No. 1, p. 12, 
pi. iv, fig. 8. 
Theocyrtis aculeata , pi. iv, fig. 11, turris , pi. iv, fig. 7, Atlantic Plankton, 
Cleve, t. c., p. 12, n. spp. 
Trigonodiscus , n. g. def., Neviani, Boll. Soc. zool. Ital. x, p. 42. 
Trypanosphcera hrachysiphon , Atlantic Plankton, Cleve, Svenska Ak. 
Handl. xxxiv, No. 1, p. 13, pi. vi, fig. 3, n. sp. 
X-astrum , n. g. def., Neviani, Boll. Soc. zool. Ital. x, p. 42. 
FOBAMINIFERA. 
Key to the Families and Genera of the Foraminifera , Flint (74), pp. 258- 
" 264. 
t Ammodiscus angustus , Inoceramus beds, Rzeszow, name and fig. only, 
Friedberg, Bull. Ac. Cracovie 1901, p. 460, pi. i, fig. 7 ; +A. dubius , 
pi. ix, fig. 14, gorlicensis , pi. viii, fig. 28, Inoceramus beds, Gorlic, 
name and fig. only, Grzybowski, Bull. Ac. Cracovie 1901, p. 223 : 
n. spp. 
A. incertus , p. 278, pi. xxiii, fig. 2, tenuis , p. 279, pi. xxiii, fig. 1 , gordialis , 
p. 279, pi. xxiv, fig. 1, charoides , p. 279, pi. xxiv, fig. 2, diagnosed, 
Flint, Rep. U. S. Mus. 1897, i. 
