310 



Dr. L. Orley on Nematodes. 



No. Species. 



10. simplex, Rud. 



11. ensicaudata, Rud. 



12. spiralis, Rud. 



13. unduloso-striata. 



14. depressa, Rud. 



15. Salvini, Baird. 



16. semiteres, i?»(f. 



17. serpen tulus, i2i/f?. 



18. microcephala, Rnd. 



19. spiculigera, i?i«<i. 



20. holoptera, Rud. 



21, sulcata, Rud. 



22, tennicoUis, i2»r?. 



23, cephaloptera, i^Mc?. 



24. radiosa, Schn. (?). 



25. anoura, Duj. 



26. obconica, Baird. 



27. Boddaertii, A/?r(?. 



28. truncatula, Rud. 



29. dentata, i?Jif/. 



30. constricta, Rud. 



31. rigida, ScJin. 



32. acuta, jB»f?, 



33. clavata, Rud.* 



34. capsularia, R. 



35. miicronata. /Sc/ir. 



36. collaris, Rud. 

 37- labiata, ii^wr?. 



38. rotundata, i2i(f7. 



39. meleagrina, Kollar. 



40. Lifaria, Baird. 



41. laevissima, Baird. 



Species of host, 

 Phocaena communis. 

 Turdus iliacus, 



„ musicus. 

 Strix flammea, 

 Sarcorhamphus papa. 

 Gyps fulvus, 

 Oreophasis Derbyana. 

 Vanellus cristatus. 

 Ardea cinerea, 



Carbo cormoranus. 

 Mergus serratus. 

 Colymbus septentrionalis. 

 Pelecanns ? 

 Testudo raauritanica. 

 gra^ca, 



„ geometrica, 



,, mauritauica, 



,, gra3ca. 

 Alligator fissiceps. 

 Tropidonotus fasciatus. 

 Clotho arietans. 



,, rhinoceros. 

 Python molunis. 

 Coryphodon pantberinus. 

 Coluber corais. 

 Uranops angiilatus. 

 Herpetodryas Boddaertii. 

 Perca cernua, 

 Mullus barbatus, 

 Cottus scorpius, 

 Scia^na aquila. 

 Lophius piscatorius. 

 Blennius viviparus, 

 Gadus morrhua, 



Aphanopus carbo, 

 No locality. 

 Gadus cotta. 

 Platessa flesus, 

 Alepocephalus rostratus. 

 Mura?na anguilla, 

 Raiaf. 

 Pearl-oystei". 

 No locality. 



* Has been regarded as youuc 

 t From Madeira. 



stages of different Ascarids. 



