NEMATHELMINTHES, ADELOTACTA. 
Verm. 47 
A CANTHOCEPTIA LA. 
Systematic. 
Apororhynchus new name for Arhynchus which is preoccupied ; Shipley 
(351). 
Echinorhynchm : Species parasitic in Cetaceans, E. brevicollis Malm; 
capitcitus v. Linst.; porrigens Rud., turbinella Dies.; Shipley (355). 
E. : Recognition of two sections of genus depending upon the position 
of the cerebral ganglion in relation to the proboscis-sheath, viz. 
Opistkoneures and J lesoneures, p. 302; E. tenuicaudatus , n. sp. from 
small intestine of Syrnium aliwo L.; Marotel (229 & 230). 
CHJE TO GNA THA . 
Distribution. 
Plankton; P. T. Cleve (82 & 83), Aurivillius (16), Schaudinn & 
Romer (334). 
ADELOTACTA. 
ROTIFER A. 
General Biology. 
Bibliography; Ward (390); Collin (99). 
Bionomics of Synchceta ; Lo Bianco (209), p. 495, C. Aurivillius (15). 
Determination of Sex, p. 464, Cuenot (105). 
Development of Asplanchna brightwellii ; Car (68). 
Ecdysis. Rotifera do not undergo ecdysis, p. 599 ; Maupas (244). 
Excretory Organs of Asplanchna herricJcii ; Schmidt (336). 
Histology. Flame-cells; Shephard (349). 
Iconography; Haeckel (159). 
Monograph, Anatomical and Bionomical, Table of Classification, p. 130; 
Lund (219). 
Parasitology. Sporozoa; Caullery & Mesnil (75). 
Popular Account; Marpmann (234). 
Technique. Paraffin-cell for observation in the living condition; Har- 
tog (160): Rousselet’s Method of Mounting; Sykes (368): preservation; 
Rousselet (328) : exhibition of Trochosphcera solstitialis ; Rousselet 
(329). 
Viviparity of Asplanclina helvetica Imhof.; Lakowitz (195): of Rotifer 
macrurus Schrank; Hilgendorf (166). 
Distribution. 
Azores: Freshwater; Barrois (19). 
Denmark: Monograph of Rotifera; Lund (219). 
Kharkow; Skorikow (357). 
Lorraine: Fauna of salt pools [Colurus caudatus Ehr., Brachionus 
urceolaris Ehr., Diglena permollis Gosse], p. 271; Florentin (127). 
New Zealand: 16 species described of which 4 occur also in Britain, 
12 new species and 2 new genera; Hilgendorf (166). 
Plankton : Zimmer (415), Zacharias (410-414), Yung (409), Prowazek 
(307), A. Cleve (85), Burckhardt (65), Marpmann (233), Ward (390). 
