GYMNOMYXA. 
Prot. 15 
Bactylo splicer ium radiosus , Helsingfors, p. 11 ; Levander, t. c. 
Difflugia pyriformis , p. 13, pi. i, figg. 3-6 ; D. acuminata , p. 15, pi. i, 
figg. 7-9 ; D. lobostoma, p. 16, pi. i, figg. 10-13 ; I), globulosa , p. 17; 
D. solowetzlcii , p. 18, pi. i, fig. 13, Helsingfors ; Levander, t. c. 
D. tuberculosa , Illinois, p. 331, pi. xxv, figg. 9 & 10, Hemfel, Bull. 
Illinois Lab. iv, n. sp. 
Hyalodiscus rubicundus , Helsingfors, p. 1 1 ; Levander, Acta Soc. Faun. 
Fenn. xii. 
Leydenia , n. g., gemmipara , p. 439, pi. iv, figg. 1-11, Leyden & Schau- 
dinn, SB. Ak. Berlin, 1896, n. sp. 
Nclcla lageniformis , Helsingfors, p. 20, pi. i, fig. 18 ; Levander, Acta 
Soc. Faun. Fenn. xii. 
Paramceba , n. g., eilhardi , p. 25; Sciiaudinn, SB. Ak. Berlin, 1896, n.sp. 
Class 5. — HELIOZOA. 
For synopsis of the Class, see Schaudinn, Das Thierreich, Ilcliozoa. 
Class 6. — RETICULARIA. 
Alveolina javana, Java, p. 1137, pi. ii, figg. 27-36, pi. iii, figg. 37 & 38 ; 
A. timorense , Batavia, p. 1140, pi. ii, fig. 39 ; A., undetermined 
species : (1) p. 1141, pi. ii, figg. 40 & 41 ; (2) p. 1141, pi. ii, fig. 42 ; 
(3) p. 1142, pi. ii, fig. 43 ; (4) p. 1142, pi. ii, fig. 44; Verbeek & 
Fennema, Descrip. Geol. Java et Madoura. 
Astrorhiza furcala , p. 19, pi. i, figg. 4 & 5, tenuis, p. 20, pi. i, figg. 6-8, 
Pacific, A. vermiformis , Caribbean Sea, p. 20, pi. i, fig. 9, Goiis, 
Bull. Mus. Harvard, xxix, n. spp. 
Baculoqypsina floresiana, p. 88, pi. iii, figg. 1-3, pi. iv, fig. 7 ; ScilLUM- 
BERGER, Feuille Natural. 1896. 
Bathy siphon filiformis , Pacific, p. 23 ; B. rufus , Pacific, p. 23, pi. i, fig. 10 ; 
Goes, Bull. Mus. Harvard, xxix. 
Biloculina abyssorum , Caribbean Sea, p. 85, pi. ix, figg. 1 & 2 ; B. obesa , 
Gulf of Mexico, p. 88, pi. ix, figg. 3 & 4 ; B. saccata, pl.ix, figg. 5-8, 
quadrangularis , p. 88, pi. ix, figg. 9-12, Caribbean Sea ; Goiis, t. c. 
Cristellaria circumcidanea , p. 2, pi. i, figg. 2 a, b ; C. subalata , p. 3, pi. i, 
figg. 3a, b ; C. nodosa , p. 4, pi. i, figg. 5 a, b ; C. convergens, p. 4, pi. i, 
figg. 6a, b ; C. gibba, p. 4, pi. i, figg. 7 a, b ; C. rotulata , p. 5, pi. i, 
figg. 8a, b ; C. rotulata, var. macrodiscus, p. 6, pi. i, figg. 9a, b ; 0. 
gaultina, p. 7, pi. i, figg. 10a, b, & 11 ; C. sternalis, p. 8, pi. ii, 
figg. la, b ; O . diademata , p. 8, pi. ii, figg. 2a, h ; C. secans, var. 
angulosa, nov., p. 3, pi. i, figg. 4a, b ; C. turgidula , p. 1, pi. i, 
figg. la, b, Folkestone Gault; Ciiafman, J. R. Micr. Soc. 1896. C. 
coltrata , Crag, p. 239, pi. i, figg. 24 & 25 ; C. gibba, Crag, p. 247, 
pi. vii, figg. 19a, b ; C. reniformis , Crag, p. 248, pi. vii, figg. 18a, b ; 
Jones, Pal. Soc. Mon. 1896. C. cassis, var. marginata , p. 55, pi. v, 
figg. 13 & 14; C. aculcata, var. marginuloides , p. 56, pi. v, figg. 15 & 16, 
Caribbean Sea; C. subarcuatula, p. 57, pi. v, figg. 19-24; Goes, Bull. 
Mus. Harvard, xxix. 
Crithonina pisum , Gulf of Mexico, p. 24, pi. ii, figg. 1 & 2; C. rugosa, 
Pacific, p. 24, pi. ii, figg. 3 & 4 ; (J. lens , p. 24, pi. ii, figg. 5-8 ; 
Goes, t. c. : n. spp. 
C. granum , var. subsimplex, nov., p. 25, Goes, t. c. 
Carpenteria proteiformis , Caribbean Sea, p. 74, pi. vi, figg. 8-17 ; Goes, 
t. c. 
Glavulina communis, pi. iv, figg. 9-15, coccena , pi. iv, figg. 16-25, p. 36, 
textularioidea, pi. iv, figg. 26-38, soldanii, pi. iv, figg. 39-46, p. 37, 
Caribbean Sea, Goiis, t. c. 
C. rudis , n. sp., p. 35, pi. iv, figg. 4-8, Goiis, t. c. 
