COOTENTS 
{All rights reserved) 
Cave, Storrar. A Note on the Presence of Oestertagia tri- 
furcata in the Abomasum of a Sheep in England. (With 
3 Text-figures) ......... 
Leigh-Sharpe, W. Harold. Calliohdella lopMi. (With 5 Text- 
figures) .......... 
Yoshida, S. 0. On a Second and Third Case of Infection with 
Plerocercoides prolifer Ijima, found in Japan. (With 
Plate XVII). 
Seidelin, Harald. Ingestion of Erythrocytes by Trypano¬ 
somes. (With Plate XVIII) ...... 
Hindle, Edward and Gozony, Lajos. Abderhalden’s Reaction 
and its Application in Certain Protozoal Infections 
Boulenger, Charles L. A List of Nematode Parasites 
observed in the Alimentary Canal of Sheep in England. 
(With Plate XIX and 4 Text-figures) . . . . 
Nuttall, George H. F. Tick Abnormalities. (With 11 Text- 
figures) .......... 
Nuttall, George H. F. Penetration of Ixodes beneath the Skin 
Hindle, Edward. Note on a I.eg Abnormality in Acanthia 
leetularia. (With 1 Text-figure) . . . . . 
Meggitt, F. J. On the Anatomy of a Fowl Tapeworm, 
Amoebotaenia sphenoides von Linstow. (With Plates XX 
and XXI). 
Murray, C. Hay. Notes on the Anatomy of the Bed Bug, 
{Acanthia) leetularia L. (With Plates XXII and XXIII 
and 40 Text-figures) ....... 
Porter, Annie. The Morphology and Biology of Herpetomonas 
patellae, n.sp., parasitic in the Limpet, Patella vulgata, 
together with Remarks on the Pathogenic Significance of 
Certain Flagellates found in Invertebrates. (With 17 Text- 
figures) ...... . . . . 
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