iVS 



^VBORDO II. PROeTUCHA. 



Ano instructa. 



TUIBITS II. AaAMONmmJLVOmMJL DIESING. 



Nematoidea Rudolphi partim. 



Corpus capillare v. filiforme, elasticura, cavum, albidum, 

 transparens v. opacum. Tractus cibarius proprius simplex 

 liber, ano stipatus. Organa genitalia nulla. — Propagatio 

 in hoc saltera statu nulla. Animalium vertebratorumj praepri- 

 mis piscium, endoparasita, excepto tractu intestinali, in orga- 

 nis variis obvia , vesicula seu capsula inclusa, rarius libera. 



Organoruni genitalium defectus disquisitionibus anatomicis con~ 

 firmatus {Creplin)*). 



IV. TRICHINA OWEN. 



Cysticercus Ililton. — Filaria Auctorum. 



Corpus teretiusculum capillare. Caput corporecontinuum. 

 Os terminale nudum. Endoparasita praeprimis inter muscu- 

 los mammalium vesicula inclusa. 



1. Tricltiiia spiralis OWEN. 



Corpus in spiras 2 — 3 tortum, retrorsum sensim angusta- 

 tum, extremitate caudali rotundatum. Caput obtusatum. Longit, 

 corp. l — 1"'5 vesic. | — f". 



Tiedemann: in Froriep's Notizen. 1838. I. 64. Cvesiculae). 

 Cysticerci spec. Ililton: in London. Medic. Gazett. 1833. Feb. 605. 

 Trichina spiralis Owen: in Transact. of tlie Zoolog. Societ. ofLondon. 



L Part. IV. 315—324. Tab. XLL 1—9.; Froriep's Notiz. XIVL. 



848. — Isls 1837. 836. Tab. IL 1—9. — Wood: in London. Medic. 



Gaz. Jiini 1835. — Froriep's Not. XVL. 74. — Farre : in London. 



Medic. Gaz. Decemb. 1835. 385. et Froriep's Notiz. XVIIIL. 5. 



Fig. 4 — 7. — Henle: in Muller's Arcli. 1835. 528. in nota. 



— Dieffenbach , Fricke u. Oppenheim: in Zeitsch. f. d. ge- 



sammte Medic. 1836. II. 1. Heft. — Knox: in Edinbnrgh. medic. 



*) Creplin: in ErschetGrub. Encycl. 1. Sect. XLIV. 173. et var. at. l. 

 Diesing, Helminth. II. 8 



