598 Diesing. 



Secundum cl. Van Beneden embryo Linguatulae (Pentastomi) proboscideae 

 et Linguatulae Diesingii (Pentastomi euryzoni) pedicellis 4 ventralibus 

 in quadrangulum dispositis articulatis apiee uncino armatis est instructus, 

 statu vero evoluto pedicellos in bothria quatuor uncinis armata trans- 

 formatos offert et hane ob rem a cl. observatore in Crustaceorum elassem 

 transfertiir. 

 Cfr. etiam T. D. Schubart 1. infr. c. 



1. Pentastomum t&mioi&csBUDOLPHI. — Syst. Helm. I. 609 adde: 

 Linguatulataenioides#/«»c/t«rr7in: Annal. des sc. nat. 3. Ser. VIII. 127. 

 XII. 49— SO. — ldem in Regn. anim. nouv. edit. Zooph. Tab. XXIX. 

 2. et in Voyage en Sicile Vers. Tab. XXV. 2., nee non in Regn. anim. 

 illust. Zooph. Tab. XXVIII. 

 Pentastoma taenioides Bellingham in : Ann. of nat. hist. XIV. 162. — 

 Schubart in: Zeitschr. f. wissensch. Zool. IV. 117—118. Taf. VII. 

 1—8. VIII. 9—12 (de evolut.). 



Habitaculum. Canis familiaris : in sinu frontali, raro, in Hiber- 

 nia (Bellingham). 



3*. Pentastomum constrictum SIEBOLD. 



Corpus elongatum apice caudali acuminatum, venire planum, 

 dorso convexiusculum, passim annulato-constrictum. Caput obtusum 

 Longit. %", 



Nematoideum Pruner Krankh. d. Orients. 1847. 249—250. Fig. II. 1 et 2. 

 Nematoideum Hominis (viscerum) Pruner. — Syst. Helm. II. 329. 



(Pentastomum?). 

 Pentastomum constrictum Siebold in: Zeitschr. f. wissensch. Zool. IV. 

 65-70. Tab. V. 19, 20. 

 Habitaculum. Homo aethiopicus: ad superficiem anticam et 

 posticam hepatis, ad intestina tenuia et ad laminas mesenterii in ve- 

 sicis subannuliformibus v. ellipticis diametri fere 6"' inclusum; erra- 

 tice vesica haud inclusum in duodeno (Pruner) — in bepate hyda- 

 tidibus inclusum et erratice in intestino tenui, Aprili, in Aegypto 

 (Bilharz). 



4. Pentastomum subcyliudricum DIESING.— Syst. Helm. 1.611 adde : 



Pentastomum Didelphidis virginianae Leidy in : Proceed. Acad. nat. sc. 

 Philad. V. 96. 



Habitaculum. Didelphys virginiana : ad paginam inferiorem 



peritonei hepatis, Capsula inclusum, Philadelphiae (Leidy). 



5. Pentastomnm euryzonum DIESING. — Syst. Helm. I. 611 adde: 



Linguatula Diesingii Beneden in : Mem. Acad. Belgique XXIII. 24. 

 Pentastomum tornatum Creplin: in Wiegmann's Arch. 1849. I. S4. 

 Pentastomum euryzonum Leidy im Proceed. Acad. nat. sc. Philad. V. 97. 



