50 Verm. 
XV. VERMES. 
Distomum : anatomy, histology, and systematic ; Monticelli, t. c. 
D. calyptrocotyle , n. sp., from Beroe ovata, of Gulf of Genoa, 
pp. 1-138 ; D. macroporum , n. sp., for ( D . macrocotyle) Stoss, 
p. 133 ; D. megalocotyle , n. sp., previously described but not named 
from Mustelis vulgaris at Wimereux, foot-note p. 52 ; D. bonnieri , 
n. sp., on branchial arches of Trigla gurnadus , previously described as 
D. varium f Mull., pp. 180-181 ; D. paronae , n. sp., from Seriola 
dumerilii , p. 191 ; D. teretiusculum, n. sp., from klenii , p. 193. 
D. ercolanii , n. sp., footnote p. 188, for “D. signatum, Du^,” Ercol. ; 
Monticelli, f. c. D. italicum , n. sp., from Lichia amia ; Stossicii, 
Boll. Soc. Adriat. xiv, p. 88. D. albidum , n. sp., from cats of 
Konigsburg, Braun, Centr. Bakt. xiv, pp. 381-392 & 422-428. 
D. ( Echinost .) pungeus , n. sp., from Podiceps minor ; D. macro - 
laimus , n. sp., from Vesperugo pipistrellus ; v. LlNSTOW, Jena. 
Zeitschr. xxviii, pp. 333-335. 
Descriptions, with synonyms, of D. richardii , Lopaz, pp. 139-148, 
D. fractum , Rud., pp. 167-172, D. capitellatum , pp. 173-176, D. fus- 
cescens , R., pp. 177-179, D. nigrovenosum , Bellingham, pp. 185-189, 
D. betencourti , Mont., pp. 190 & 191 ; and figures, without description, 
of D . contortum , R., D. fasciatum, R., D.filiferum i R., D. laticolie y R., 
D. macrocotyle , Dies., _D. megastomum, R., and D. veliporum , Crepl . ; 
Monticelli, <. c. (Zool. Jahrb. Anat. vi, Suppl. iii). Descriptions 
and new hosts of D. endolobium, Duj., pp. 332 & 333, D. erraticum , 
R., pp. 335 & 336, D. (Echinost.) echinatum , p. 333, and D. brachysoma ; 
v. Linstow, Jena Zeitschr. xxviii, pp. 328-341. 3 species from 
Chameleon, and D. cymbiforme , R., as the only species of Chelone 
caretta ; Sonsino, Atti Soc. Toscana, p.-v. viii, pp. 183-190. 
D. ( Echinost ) trigonocephaluni in Plecotus communis , and Distomas 
in exotic snakes ; Sonsino, P. Zool. Soc. London, pp. 496-500. 
D. ovocaudatuuif notes on ; Sonsino, Monit. Zool. ital. iv, p. 63, 
and Atti Soc. Toscana. D. laureatuni ) notes on j Linton (150). 
D. clavigerum , R., anatomy and histology ; Noack (186). D. 
sinense ; Billet, C.R. Soc. Biol, v, pp. 506-510. D. hepaticum , life- 
history; Lutz, Centrbl. Bakt. xiii, pp. 320-328. 
(D. simile), Sons., = D . horridum , Leidy ; Sonsino, Atti Soc. 
Toscana, p.-v. viii, pp. 215-217. (D. campanulatum), Ercol., 
referred to D. truncatum, Rud. ; Braun (45). D. viacrostoinum , R. , 
distinct from D. erraticum , R. ; v. Linstow (148). [See also under 
Accaccelum i Monostomum , and under Young Forms.) 
Echinostomum : definition of genus and description of E. cesticillus } 
Molin, pp. 158-161 ; Monticelli, Zool. Jahrb. Anat. vi, Suppl. iii. 
E. pungens , n. sp , v. Linstow, Jena Zeitschr. xxviii. [See also 
under Distomum .] 
Mesogonimus , definition of genus and enumeration of the 10 contained 
species ; Monticelli, t. c. 
Monostomum : full anatomy and histology of 3 species; Walter, 
Zeitschr. wiss. Zool. lvi, pp. 189-235. (M. J Hum , Wagen.), placed in 
