LIST OP PUBLICATIONS. 
Verm . 7 
Friedlander, B. (1) Beitrage zur Kenntnis des Centralnervensystems 
von Lumbricus. Z. wiss. Zool. xlvii, p. 47. 
An elaborate anatomical and histological memoir. 
. (2) Ueber das Kriechen der Regenwiirmer. Biol. Centralbl. viii, 
p. 363. 
Experiments on the relation of the nervous system to progression in 
Earthworms. 
Carman, H. On the Anatomy and Histology of a New Earthworm 
( Diplocardia communis , n. g. & sp.). Bull. Illin. Lab. N. H. iii, p. 47. 
With a list of N. American Earthworms. 
van Gehuchten, A. Observations sur la v^sicule germinative et les 
globules polaires de VAscaris megalocephala. Tag. Deut. Nat. Yers. 
1887, p. 250. 
Goeiilich, Gustav. Ueber die Genital- u. Segmental- Organe von 
Lumbricus terrestris. Zool. Beitr. ii, p. 133. 
To effect impregnation two acts of copulation are required and three 
Worms are concerned. Worm A passes spermatozoa into the sperma- 
thecae of Worm B ; then B, copulating with C, passes the spermatozoa 
into the oviducts of C. 
Grassi, B. (1) Beitrage zur Kenntniss des Entwicklungscyclus von 
funf Parasiten des Hundes. [Taenia cucumerina (Goeze), Ascaris 
marginata (Rud.), Spiroptera sanguinolenta (Rud.), Filaria immitis 
(Leidy), und Hcematozoon (Lewis).] CB. Bakt. Parasit. iv, p. 609. 
. (2) Nachtrag zu meinem Aufsatze “ Beitrage zur Kenntniss des 
Entwick.,” &c. T. c. p. 776. 
. (3) Weiteres zur Frage der Asmm-Entwickelung. Op. cit. iii, 
p. 748. 
. (4) Tcenia favopunctata, Wein., Taenia leptocephala } Creplin, Taenia 
diminuta , Rud. Atti Acc. Tor. xxiii, p. 492. 
Reasons for regarding the three names as synonyms. 
— — , & Calandruccio, S. (1) Bandwiirmerentwickelung. OB. Bakt. 
Parasit, iii, p. 174. 
Experiment proving that Tcenia elliptica of the Dog may have Pulex 
serraticeps as intermediate host. 
& . (2) Ueber einen Echinorhynchus welcher auch im 
Menschen parasitirt und dessen Zwischenwirth ein Blaps ist. T. c. 
p. 521. 
Echinorhynchus unusually abundant in Mammalia in Sicily. E. ? n. sp. 
in small intestine of Dog. E. moniliformis , Bremsen, or E. n. sp., found 
in Mus decumanus and Myoxus quercinus, experimentally became adult in 
Man. 
& Rovelli, — . (1) La Bilharzia in Sicilia. Atti (Rend.) Acc. 
Rom. iv, p. 799. 
