subject-index.-tAnnelida. Verm. 27 
Apolynoid, commensal in Balanoglossus, California, bearing a Stomato- 
pod, with notes, parasitic Annelida, Gravier (159). 
Capitella capitata , parasite of, Cecconi (72). 
Short note on development in Tapes at Port Erin Biol. Lab., with 
Monstrilla in Salmacina , J. H. Ashworth (10). 
Cysticercus in an Earthworm, de Magalhaes (269). 
Enchytrceus humicultur in a case of Phagocytosis, Vejdovsky (437). 
Morphology and Histology {Annelida). 
An external Nephridial organ in sexually mature female of Chcetopterus 
variopedatus , Gravier (162). 
Segmentary organs in Spionidce , Fage (123). 
Pepto-nephridia of Benham, proposed subdivision, de Martiis (276). 
Several forms of Palolo-worm compared, McIntosh (280). 
Condition of parapodia epitokous forms, £ and 9 °* Nereis fucata , 
Fage (125). 
Sense organs (ventral) of Palolo (E. viridis) not ventral “ eyes,” 
Schroder (387). 
Circulatory and nervous systems and segmental organ of Japanese 
Palolo, Akira Izuka (210). 
Appoaranco of contracting muscles in Sipunculids , cf. striped muscles, 
ThGel (428). 
Blood vascular system of genus Luminous, Gungl (181). 
Circulatory system of Lumbriculus variegatus ; note, Piguet (356). 
Vascular system of some Enchytrseids, Freudweiler (136). 
Search for muscle cells in blood vessels of Nereidiformia , Retzius 
(369). 
Specialisation of the “ dorsal ciliated organ ” to oviposition in sexually 
mature Hesionidce and Lycoridice, note, Fage (124). 
Digestive tract in Aulostoma, minute structure, Spiess (408). 
Review of anatomy of Tomopteridce, detailed, Schwartz (391). 
Details in histology and morphology of a Protodrilus, ArmenaNte (9). 
Morphology of new species of Pontrodrilus, Beddard (19). 
Histology of Ctenodrilns, Galvagni (140). 
Classification of the types of tegumentary prominences in Sipunculids, 
H^rubel (192). 
Central nervous system in Branchiobdella , detailed study, Schmidt 
(383). 
Note on Polydora armata , Ceylon, Watson (443). 
Physiology {Annelida). 
Function of the tubes of Poli, with histological details; for Sipunculus 
nudus , Ladreyt (237). 
Digestive processes in Aulostoma ; nuclear activity in digesting cells, 
SrEiss (408). 
Function of phagocytes in Oligochceta , removing Spermatozoa, Brasil 
(45). 
Regeneration in Polychcetus caudatus. Boring & Stevens (416). 
Behaviour of the epidermis in regeneration, earthworm, Kand (226). 
Regeneration phenomena, experiments on Capitella , Czerski & 
Nusbaum (95). 
Regeneration phenomena in Polychsetse, Amphiglene and Nerine , 
Nusbaum (317). 
Regeneration experiments, Annelids, Lignan (249). 
Reactions to light and mechanical stimuli in earthworm, Harper (182). 
Sense organ, “ nucal organ,” in the Chcetopteridce , note, Gravier (161); 
