96 Mr Shipley, Notes on a Collection of Parasites 



2. ASGARIS ATTENUATA Molin. 



Molin, SB. Ak. Wien, xxx. p. 147. 



A large number of specimens with no host recorded, they were 

 presumably taken from a Python as von Linstow records this 

 species in the intestine of Python tigris Daud. Another bottle 

 contained specimens from Python molurus Gray. 



3. ASGARIS GLAVATA Rud. 



Diesing, Syst. Helm. II. p. 176 and Revision d. Nematoden, 

 p. 664. 



von Linstow, Arch. Naturg. 1880, p. 43. 



„ Arch. mikr. Anat. lx. 1902, p. 2. 



Several specimens taken from the duodenum of the Cod Gadus 

 morrhua, it is also recorded from the Haddock Gadus aeglefinus. 



4. ASGARIS DEGIPIENS Krabbe. 



Krabbe, Vid. Medd. pp. 45—47. 



von Linstow, Fauna artica, Romer and Schaudinn, I. p. 119, 

 Jena, 1900. 



No host is recorded for these specimens but it is common 

 enough in the intestine of Phoca barbata Muller and Phoca 

 groenlandica Muller, Phoca hispida Schreb and Phoca vitidlina 

 Lin. 



Another collection taken on the S.S. Eclipse were found in a 

 bearded seal Phoca barbata Muller at Lat. 68° 30' N. and Longit. 

 55° 10' W. 



Another collection was made from the stonmch of the Walrus 

 Trichechus rosmarus Lin. taken off Greenland. 



5. ASGARIS MYSTAX Rud. 



Diesing, Syst. Helm. n. p. 179. 



SB. Ak. Wien, xlii. 

 Schneider, Monog. d. Nematoden, p. 38. 

 Bischoff, Zeitschr. wiss. Zool. VI. p. 377. 

 Baird, Rep. New York Zool. Soc. vm. 1903, p. 129. 

 A few specimens from a dog. This Nematode is also a human 

 parasite, being occasionally found in the intestines. 



6. ASGARIS OSGULATA Rud. 



Schneider's Monogr. d. Nematoden, p. 44. 



Krabbe, Vid. Medd. p. 45. 



Nehring, SB. Ges. naturf. Berlin, 1884, p. 59. 



