20 Verm . 
. u xv. vermes. 
Integument of Cestodes ; Braun (33), Fillipi, MorEll, Jammes, Zer- 
necke, Blochmann. Peculiar “ basket-cells ” of unknown function in 
cuticle of Ligula ; Zernecke. Integument of Trematodes ; Kowalev- 
ski, Jammes : of Nemertines ; Coe (54), Burger (38) pp. 204-221 : 
of Aspidogaster ; Zacharias (266). 
External ornamentation in Leeches ; G RAF : in Nemertines ; BOrgeu 
(38). 
4. Muscular System. 
Of Dinophilus ; Schimkewitsch. Influence of arrangement of muscles 
on pigmentation in Leeches ; Graf. 
Muscular system of Cestodes ; Morell, Zernecke, Fillipi. Myo- 
blasts of circular muscle fibres described and given the name of “Somner- 
Landois cells” in Cestodes; Blochmann. Myoblasts of Trematodes; 
Blochmann & Bettendorf. Muscular system of Nemertines ; Coe (54), 
Burger (38) pp. 221 & 238: of Aspidogaster \ Zacharias (266). His- 
tology of muscles of Prorhynchus ; Vejdovsky (252) pt. iv. 
Muscles of Nematodes ; Condorelli. 
5. Digestive System. 
Alimentary canal of Dinophilus and its resemblance to that of Ophryo - 
trocha ; Schimkewitsch. Pouches of alimentary canal of Enchytrceidce ; 
Ude. Calcareous glands of Oligochaetes ; Miciiaelsen (145), Beddard 
(13) p. 53. Lymphatic glands of Polychmtes ; Kowalevski : of 
Oligochmtes ; Schneider (210). 
Alimontary canal and proboscis of Nomertinoa ; BOrger (38) pp. 
249-278, (Joe (54). Absence of diyerticula of alimontary canal in villi 
of Thysunozoon ; Stummer-Traunfels. 
6. Body Cavity and its Contents, Parenchyme, &c. 
Morphological significance of coelom ; Goodrich (87). Coelom of 
Oligochaetes ; Beddard (13) p. 25. Free-swimming balls bearing slender 
setae in coelom of an Enchytraeid ; Nusbaum. Function of amoebocytes 
in Polychaetes ; KACOVITZA : in Leeches; Graf. Septal organs shown 
to be muscular valves for regulating the pressure in different segments 
in Owenia ; Gilson. Body-cavity of Dinophilus ; Schimkewitsch. 
Parenchyme of Cestodes ; Morell, Fillipi, Zernecke : of Nemer- 
tines ; Burger (38) p. 238, Coe (54). Bhynchocoelom aud its corpuscles 
and Bhynchodeum of Nemertines ; Burger (38) pp. 278-289 & 312. 
Parenchyme of Aspuloguster ; Zacharias (266), Stafford. 
Aggregates of small cells in body-cavity of a new member of the 
Acanthocephala ; Shipley (217). 
