— 159 — 
D. (Echinostomum) hispidum Rud. 
Acipenser sturio: Rimini, Rudolphi: Entoz. Synops. [924] 
— TrIeste, Stossich: Brani II. [1035]. 
D. (Echinostomum) semiarmatum Molin 
Acipenser Naccari: Papova, Molin: Prodr. Helm. [620]. 
D. (Echinostomum) elliptirum Molin 
Acipenser nasus: Papova, Molin: 1. cit. [620]. 
D. (Brachylaimus) soccus Molin 
Mustelus plebejus: Papova, Molin: Prodr. Helm. [620] — 
TRIESTE, Stossich: Prosp. f. Adriat. [1038]; Brani I. [1034]. 
D. (Cladocoelium) veliporum Crepl. 
Echinorhinus spinosus: Nizza, Risso: Iethth. 58 (fasciola 
squali griset) [885] — Genova, Parona: Elm. lig. [715]. 
Heranchus griseus; Carcharias Milberti: Siciia, Otto; 
PaLermo, Grohman (in Diesing: Syst. Helm. I pag. 347). 
Hexranchus griseus; Heptanchus cinereus; Scymnus lichia; 
Torpedo marmorata: Napori, Zschokke: Helm. Bemerk. 
[1140]. 
Lechinorhinus spinosus: NapoLi, Monticelli: Bollet. Soc. nat. 
1889 [651] — VENEZIA, Stossich: Elm. race. Ninni [1050]. 
Chimaera monstrosa: Nizza, G. Wagener: Troschel’s Arch. 
XXVI, I, 174. 
D. Richiardii Lopez 
Acanthias vulgaris: Pisa, Lopez: Soc. tosc. 1888, p. 137546]; 
Monticelli: Boll. Soc. Nat. Napoli 1889, p. 152 [651]. 
D. (Brachylaimus) megastomum Rud. 
Galeus canis: Rimini, Rudolphi: Entoz. Synops. 102 e 
387 [924] — Scyllium catulus: Trieste, Wedl: Helm. Notiz. 
1855 [1145] — Carcharias glaucus: GENOvA, Willemoes-Shum: 
Zeitf. f. w. Z. 4870 [1146]; Squalus Sp? Wagener: Ueb. ein. 
Tremat. 1870 — Mustelus plebejus; M. laevis: NAPOLI, 
Zschokke: Helmint. Bemerk. [1140] — Scyllum canicula: 
TrIrsTE, Stossich: Prosp. f. Adriat. [1038]. 
D. sp? 
