ASCARID.E. 15 



t. 4, f. 7-11 ; Rudolphi, Hist. Nat. Entoz. ii. pt. 1, 152 ; Synopsis, 

 44 & 276, n. 31 ; Owner, Regn. An. iii. 251 ; Bosc, Hist. Nat. 

 Vers, ii. 36, t. 12, f. 1 ; Schmalz, Tab. Anat. Entoz. t. 17, f. 1-4 

 Creplin, Allg. Encyk. xxxii. 282 ; Turton, Brit. Fauna, 125 

 Pennant, Brit. Zool. iv. 28 ; Owen, Lect. Comp. Anat. 75, f. 32 

 Cyclop. Anat. <Sf Phys. ii. 126, f. 13; Bellingham, Ann. <Sf Mag. 

 Nat. Hist. 1844, xiii. 170, n. 17. 



Fusaria vermicularis, Zeder, Naturg. 107, n. 19. 



Oxyuris vermicularis, Bremser, Vers Intest. de V Homme, 149, t. 1, 

 f. 6, 7, t. 2, f. 1-5 ; Deslongchamps, Em. Meth. Vers, 598 ; Blain- 

 ville, Diet. Sc. Nat. lvii. 539 ; Cuvier, Regn. An. Ed. Crochard, 

 Zooph. t. 25, f. 3 ; Dujardin, Hist. Nat. Helminth. 138. 



Oxyurus vermicularis, Lamk. An. S. Vert. iii. 214, 2nd ed. iii, 662. 



Hah. Intestines of Man (the young chiefly). 



From the collection of M. Siebold. 



2. Oxyuris obvelata. 



Ascaris vermicularis, /3 muris, Frblich, Naturforsch. xxv. 99. 

 Ascaris obvelata, Rudolphi, Wiedm. Arch. ii. pt. 2, 18 ; Hist. Nat. 



Entoz. ii. pt. 1, 155 ; Synopsis, 44 & 280, n. 32; Bellingham, Ann. 



& Mag. Nat. Hist. 1844, xiii. 170, n. 18. 

 Fusaria obvelata, Zeder, Naturg. 108. 

 Ascaris oxyura, Nitzsch, Allg. Encyk. xxxii ; Schmcdz, Tab. Anat. 



Entoz. t. 17, f. 8, 9. 

 Oxyuris obvelata, Dujardin, Hist. Nat. Helminth. 140. 



Hob. Intestines of the Mouse, Mus musculus. 



From the collection of M. Siebold. 



3. Oxyuris curvula. 



Trichocephalus equi, Goeze, Naturg. 117, t. 6, f. 8 ; Schrank, Ver- 



zeichn. 4, n. 15 ; Gmelin, Syst. Nat. 3038, n. 2 ; Tab. Encyc. t. 33, 



f. 5 ; Rudolphi, Wiedm. Archiv. ii. pt. 2, 8 ; Bosc, Hist. Nat. Vers, 



ii. 25; Turton, British Fauna, 126; Pennant, Brit. Zool. ed. 



1812, iv. 

 Oxyuris curvula, Rudolphi, Wiedm. Archiv. iii. pt. 2, 6 ; Hist. Nat. 



Entoz. ii. pt. 1, 100, t. 1, f. 3-6 ; Synopsis, 18 & 229, n. 1 ; 



Bremser, Icon. Helminth, t. 2, f. 1-3; Deslongchamps, Enc. MUh. 



Vers, 598 ; Gurlt, Path. Anat. d ' Haussaiigeth, t. 5, f. 13-18 ; 



Creplin, Allg. Encyk. xxxii. 279 ; Blainville, Diet. Sc. Nat. lvii. 



539 ; Dujardin, Hist. Nat. Helminth. 142. 

 Mastigodes equi, Zeder, Naturg. 70. 

 Oxyurus curvula, Lamk. An. S. Vert. iii. 215, 2nd ed. iii. 663 ; 



Bellingham, Ann. & Mag. Nat. Hist. 1844, xiv. 478. 



Hah. Intestines of the Horse, Equina caballus. 



From the collections of M. Siebold and Dr. George Johnston. 



