CtLIOPHORA. 
Prot. 69 
Trichopelma n. g. sphagnetorum n. sp., from islands of Skaren archipelago, 
diagnosed, Levander (218) p. 104, text-fig. 3. 
Trochilia dubia n. sp., described, Wallengren (401) pp. 47-54, pi. ii, 
figg. 10 & 11. 
Uronema marina , Woods Hole, diagnosed, Calkins (47) p. 444, fig. 39. 
(b) Heterotricha : — 
Balantidium , tabular classification of the genus, p. 157, B. giganteum n. sp., 
pp. 148-151, text-figg. 9, 10, & 12, B. gracile n. sp., pp. 152 & 153, 
pi. xi, figg. 2 & 3, text-fig. 13, B. helence n. sp., pp. 151 & 152, pi. xi, 
fig. 1, B. rotundum n. sp., pp. 153 & 154, pi. xi, fig. 4, text-figg. 11, 
from Asiatic Anura, described, Bezzenberger (17) ; B. coli in man, 
fatal effects of, and notes on, Klimenko (181) pp. 281-301, pis. x & xi; 
B. elongatum , minute structure of the integument in, Kunstler (189) 
p. 80, fig. 16 ; nuclear structure in, Kunstler & Gineste (191)p. clxxiii, 
text-fig. 3 ; B. entozoon , nature of mouth orifice in, Kunstler (188) 
p. 72, fig. 8 ; note on minute structure of, Kunstler & Gineste 
( 190) p. 340. 
Climacostomum stepanowii ’, from saline ponds, Siebenblirgen, described, 
Entz (104) pp. 117-120, text-fig. 2. 
Codonella lacqstris, variability in, Entz (103 & 105) fig. 7. 
Condylostoma patens , Woods Hole, diagnosed, Calkins (47) p. 449, 
fig. 45. 
Mctopus sigmoides , variability in, Entz (103 & 105) fig. 6. 
Nyctotherus , tabular classification of the genus, p. 149, N. macropharyngeus 
n. sp., pp. 141-144, text-figg. 1-4, N. magnus n. sp., pp. 145-148, 
text-figg. 5-8, from Asiatic Anura, described, Bezzenberger (17). 
Spirostomum ambiguum , alterations in response to stimuli, Putter (309) 
pp. 417-439, 12 text-figg. ; S. teres var. caudatitm n. var., occurrence 
and diagnosis, Zacharias (421) p. 273, pi. ii, fig. 10. 
Stentor coeruleus , differentiation of muscular and neural fibrillse in, 
Neresheimer (279) pp. 305-324, pi. vii, 1 text-fig. ; S. c., regeneration 
experiments on, and biology of, Prowazek (304) pp. 44-59, 15 text- 
figg. ; S. c., formation of new peristome after fission, Stevens (372) 
pp. 461-475, 55 text-figg. 
Strombidium caudatum , Woods Hole, diagnosed, Calkins (47) p. 450, 
fig. 46; S. elegans n. sp., from saline ponds, Lorraine, described, Flo- 
rentin (113) pp. 348-356, pi. xv, figg. 6-12. 
Tintinnids in plankton, North Sea and Skagerack, Cleve (66) pp. 30-32. 
Tintinnopsis beroidea, p. 451, fig. 47, T. davidoffi, p. 451, fig. 48, Woods 
Hole, diagnosed, Calkins (47) ; T. beroidea (Stein), occurrence, Sea 
of Aland, Levander (217) p. 18, text-figg. 2 & 3 ; T. ovalis , Asia 
Minor, note on, Daday (72) p. 142, pi. i, fig. 2 ; T. tubulosa (Lev.), 
occurrence, Sea of Aland, Levander (217) pp. 18-19, text-figg. 
4 & 5. 
(c) Hypotricha : — 
Amphisia kessleri, Woods Hole, diagnosed, Calkins (47) p. 454, fig. 51. 
Aspidisca hexeris , p. 458, fig. 56, A. polystyla , p. 458, fig. 57, Woods Hole, 
diagnosed, Calkins (47). 
JHophrys ( Styloplotes ) appendiculatus , Woods Hole, diagnosed, Calkins 
( 47) p. 406, fig. 54 ; D. a. Ehrbg., described, Wallengren (401) 
pp. 26-36, pi. ii, figg. 1-6. 
Epiclintes ambiguus O. F. Mull, described, Wallengren (401) pp. 1-8, 
pi. i, figg. 1-4 ; E. radiosa , Woods Hole, diagnosed, Calkins (47) 
p. 453, fig. 50. 
Euplotes , systematic position, E. charon , pi. i, figg. 13-17, pi. ii, fig. 22, E. 
vannus , pi. i, figg. 1-12, pi. ii, figg. 18-21, 23-32, locomotive organs 
1908. [VoL. XL.] F 13 
