32 Verm. 
xv. VERMES. 
h. Molluscs. 
The 2 species of Polydora commensal on Oysters, and their effects cm 
the Oysters ; Carazzi (62). 
Bucephalus in Cardium and Madia ; Huet (122). Redia and Cercaria 
of Distoma in Melania ; Lutz (157), Billet (19). 
i. Crustaceans. 
Branchiobdella , or allied genus, ectoparasitic on American Crayfish ; 
Moore, J. P. (176). 
Cestode in liver of Ilyas aranea ; Yaullegeard (246). Cysticercus of 
T. microsoma in Cyclops agilis ; Rosseter (210). 
Daphnia pulex as intermediate host of Filaria of Duck ; Hamann (108). 
Palccmonetes as a host for Nectonema agile ; Ward (254). 
A Rotifer ectoparasitic on Cypris incongruens ; Dad ay (75). 
j. Insects. 
A tailed cysticercoid of Tcenia serpentulus in Geotrupes silvaticus\ 
v. Linstow (149). Larvae of Distomum endolobium found in larva of 
Anabolia t Ephemera , and Chloeon (also in adult Ephemera) ; v. Linstow 
(148). 
Nematodes of pharyngeal glands of Ants ; Janet (131). Allantonema 
in Geotrupes ; v. Linstow (146). Asconema in Cecidomyid Fly ; Giard 
(95). A Mermis in pharyngeal gland of Lasius jlavus ; Janet (131). A 
Gordius in Phyllodromia ; Camerano (61) : in Mantis ; Camerano (60) : 
in JEthiomerus adelphus, Camerano (60). 
k. Vermes, 
Young Distoma in proboscis and collar cavity of a Balanoglossus ; 
Spengel (231). 
A proliferating cystic parasite in the Earthworm; Haswell & Hill 
( 112 ). 
l. Echinoderms. 
2 Annelids, a new species of Rhabdoccel, and a Nematode in Holothu- 
rians of Naples ; Monticelli (171). 
m. Coelenterata, 
A Distomum in Beroe ovata ; Monticelli (172). 
n. Plants. 
Plant diseases caused by Aphalenchus : Bos (37). Nematode worms 
of banana, celery, lettuce, &c. ; Cobb (67) : of sugar cane ; Cobb (69). 
