44 Verm. 
VI. Vermidea. 
[1911] 
Eohiuiioidea. 
Quelques observations sur la Bonel- 
lie ; BIqdowski, 23. 
PteuobiuHoiiiata. 
Account of Cephalodiscus nigreseens 
Lank, and G. hodgsoni n. sp. ; Ridewood, 
304. 
Tegumentary Organs. 
Beitrage zur Anatomie einiger Lum- 
briciden ( Eisenia and Helodrilus) (Un- 
garisch); Sziits, 375. 
Formation and arrangement of the 
opercular chaetae of Sabellaria (alveo- 
lata and spinulosa) ; Watson, 389. 
The “ suckers ” of the Myzostomidae ; 
Boulenger, 27. 
Locomotor Organs. 
Caudal parapodia of Tomopteris 
apsteini ; Malaquin & Carin, 224. 
Excretory Organs. 
Der Wimpertrichter der Lumbriciden 
und die lymphoiden Anschwellungen an 
den Nephridien (bei L. agricola ); 
Rosen, 314. 
Musculature. 
Zahl und Befestigung der Spindel- 
muskeln bei Phascolosoma-Avten ; 
Gadd, 107. 
Nervous System. 
Nervous system of Hirudinea ; Ascoli, 
7. 
Ueber den Golgi-Kopschschen Ap- 
parat der Nervenzellen bei den Hiru- 
dineen und Lunibricus ; Bialkowska 
& Kulikowska, 21. 
llirudo medicinalis, variaziono dcllo 
sue neurolibrillc ; Rebizzi, 301. 
Histology. 
Histological account of Isochaeta 
virulenta n. g., n. sp., and remarks on 
other Tubificids ; Pointner, 292. 
Histology of Ephesia gracilis, 
Rathke ; Rudermann, 320. 
Histologie des ventouses secondaires 
de Branchellion ; Lepeschkine, 205. 
Sexual Organs and Cells. 
Spermatophores of earthworms of 
the genus Pheretima (== Perichaeta ) ; 
Beddard, 17. 
Notes on sexual organs of Italian 
leeches; Dequal, 66 (1 pi.). 
Lago der Geschlochtsoffnung hoi 
Haemopis sanguisuga; Sukafiev, 374. 
PHYSIOLOGY. 1811 
Nutrition, Secretion, etc. 
Proteolytic ferments in Aphrodite 
aculeata ; Sellier, 337. 
Movement. 
Caudal parapodia of Tomopteris 
apsteini ; Malaquin & Carin, 224. 
Regeneration. 
Physiology of regeneration in Podarke 
obscura ; Morgulis, 248 : The water- 
content in relation to regeneration in 
Podarke obscura at different periods ; 
Morgulis, 249. 
Phagocytosis. 
Phagocytosis of spermatozoa in the 
female apparatus of Pareudrilus palli- 
dus ; lymphocytosis of spermatozoa 
in Alma aloysii sabaudiae ; Cognetti 
de Martiis, 53. 
Environmental Effects. 
Altitude in relation to the size of 
worms; Friend, 100. 
Reactions of earthworms to dry and 
to moist surfaces ; Parker & Parshley, 
286. 
Effects of heat and cold on the 
motility and sensibility of certain 
Annelids ( Nereilepas and Arenicola) 
and Sipunculus ; Matisse, 229. 
REPRODUCTION. 1815 
Life-History. 
Gestation and alternation of genera- 
tions in Parautolytus fasciatus ; 
Gravier, 135. 
