*24 Verm. xv. vermes. 
- . > ■ . • 
v . 36. Habits, &c. 
Dispersion and fertilisation of ova of Sabellids ; Hornell (98). 
Tubes of Eunice floricleana ; |Iaddon, Pruvot & Racovitza p. 400. 
Formation of tubes of Panthalis oersted! ; Watson. Tho work of 
Lobworms ; Davison, IIounell (99). Influence of Earthworms on tho 
growth of roots; Goethe, Earthworms as tree-planters; Webster. 
Breeding habits of Earthworms ; Andrews (2) & (3). Habits of Javan 
Earthworms ; Willey, Nat. Sci. vi, p. 406. 
Habits of Nemertines, including parasitic and commensal forms ; 
Burger (38) pp. 727-730. Derivation of freshwater and land Nemer- 
tines ; Montgomery (149), du Plessis (175). Blind and terrestrial 
Triclads in Bohemia; Yejdovsky (252) pt. vii. Blind Triclads in wells 
of Galicia ; Jaworowski. 
Polymorphism in Gordiidce ; Yillot. 
Building of tube in Mellicerta vingens ; Dallinger. Influence of 
season and temperature on Rotifers ; Zach arias (267) ; of quality of 
water; Levander. 
17. Parasites, &c., op “Vermes.” 
Parasitic Copepod in enlargement of free edges of genital wings in 
several specimens of Ptychodera australiensis ; Hill. 
Pterocirrus macroceros filled with Orthonectidce ; Saint- Joseph p. 226. 
A Nereis with Gregarines in intestine ; Saint-Joseph p. 214. Regene- 
rating tissue in Earthworms infested by Nematodes; Friedlander. 
Protozoa parasitic in a Pontodrilus ; Eisen : in walls of blood-vessels 
and mesentery of an aquatic Oligochmt; Eisen p. 86. Aulostomum gulo 
attacked by Dendroceelum lac team ; Bolsius (26). A Planarian living 
in the burrows of a Cerebratulus , and feeding on its mucus; Yerrill. 
Hajilodiscus infested by Protozoa in ovaries and post-cerebral cells; 
BOhmig pp. 32-34. 
18. Methods. 
Formaldehyde mixed with sugar and water recommended for preserving 
Annelids ; Pittard, Arch. Sci. Nat. xxxiv, p. 468. Application of 
Bethe’s methods for fixing after methyline blue staining for nervous 
system of Polychsetes ; Retzius. Application of Golgi’s and methyline 
blue methods in Cestodes ; Blochmann, Zernecke : in Trematodes ; 
Blochmann & Bettendorf. Methods of studying Nemertines ; Burger 
(38) p. 443, Methyline blue method for Aspidogaster ; Zacharias (266). 
Collection and preservation of Nematodes (carbolic acid recommended); 
Zeitschr. angewandte Microscopic, i, pp. 206-210. Methods of studying 
eggs of Nematodes ; Meyer. Double staining for study of spermatozoa 
of A scar is ; Auerbach. 
Preservation of Rotifers with formaline, after fixing with Fleming or 
Osmic, recommended ; Pousselet (198), 
