ANNELIDA. 
Verm. 25 
& 403a) ; effect of salt-solutions on eggs of Sipunculus qouldii ; Morgan 
( 275) pp. 500-503. 
Histology. Dermal gland-cells with intracellular canals in Phascolosoma ; 
Nickerson (282). 
Maturation, fertilisation and cleavage in Thalassema mellita Conn. 
Griffin (154). 
Parasitology. Ciliated cups of Phymosoma granulatum regarded as 
permanent gastrulse (genito-gastrulse) of parasitic nature ; the same for 
Sipunculus ; Kunstler & Gruvel (192); Delages & H^rouard (111). 
Distribution. 
Bathymetrical and geographical distribution of Bonellia viridis ; Albert 
(Prince of Monaco) (2) & Shipley (353). 
Deep Sea species of Phascolosoma ; Roule (327). 
Geographical range of Echiuroidea ; Shipley (353). 
Christmas Island ; Shipley (354). 
Loyalty Islands, etc.; Shipley (352 & 353). 
Systematic. 
Aspidosiphon klunzingeri Sel. & Billow, ravus Sluiter. Both figured; 
Shipley (352). 
Petalostoma minutum Keferstein, p. 141; Ferroniere (125). 
Phascolosoma profundum from 4255 metres, approximatum from 1105 
metres, scutiger from 958 metres, vitreum from 1050 metres, n. spp. 
Two specimens of the first and one each of the others ; Roule (327). 
Sipunculus australis Kef., hillitonensis Sluiter, cumanensis Kef., figured ; 
Shipley (352). 
POL YCHJETA 
(including Archiannelida and Myzostomida). 
General Biology. 
Affinities of Polychceta errantia with Mollusca in respect of masticatory 
apparatus and stomato-gastric nervous system ; Pelseneer (293). 
Affinities of Opheliacea to other groups and among themselves ; 
nervous system, structure of the brain conforms to Racovitza’s scheme ; 
the frontal papilla is a palpode and represents a pair of connate palps ; 
Philippson (294). 
Affinity of Flahelligeridce to Macrochcetidce , remote affinity to Ster- 
naspis ; Mesnil (250). 
Affinities of the Maldanidce ; Orlandi (289). 
Anatomy, habits and post-larval development of Arenicola ecaudata ; 
Fauvel (121 & 124). 
Cephalic appendages of Tomopteris. Occurrence in the young of a pair 
of transitory setigerous cephalic appendages in front of the long anterior 
appendages of the adult; Malaquin (226). 
Cytology. Effect of salt-solutions on eggs of Nereis limbata , p. 500, 
Morgan (275); Wilson (402-403a) ; Montgomery (264 & 266). 
Elytra of Aphroditidoe not homologous with dorsal cirri ; elytrophores 
liomodynamous with the “branchial tubercles’’ of the segments without 
elytra; Darboux (107). 
