556 



PROTOZOOLOGY 



A. sophiae (Schneider) (Fig. 237, c, d). Cephalins up to 2 mm. long, 

 with 200m long epimerite; protomerite 150m long; endoplasm opaque; 

 spores 7ju by 5m; in gut of Phalangium opilio. 



Genus Sciadiophora Labbe. Epimerite a large sessile disc with 

 crenulate border; protomerite with numerous vertical laminations; 

 spores biconical. 



Fig. 237. a, b, Discorhynchus truncatus (a, X130) (Leger); c, d, An- 

 thorhynchus sophiae (c, Xl5; d, X1330) (Schneider); e-g, Sciadiophora 

 phalangii (g, spore, X1040) (L6ger); h, Amphorocephalus amphorellus 

 (Ellis); i, Pyxinia bulbifera (Watson); j, Schneideria mucronata, X75 

 (L£ger); k, Beloides firmus (L6ger); 1, Taeniocystis mira, X85 (L6ger); 

 m, n, Stictospora provincialis (Ledger); o, Bothriopsis histrio (L6ger); 

 p-r, Coleorhynchus heros (p, Xl4) (Schneider); s, Legeria agilis (Schnei- 

 der); t-v, Phialoides ornata (t, X45; v, X930) (L6ger); w, Geneiorhynchus 

 aeschnae, X60 (Crawley). 



S. phalangii (Leger) (Fig. 237, e-g). Sporadins 2-2.5 mm. long; 

 protomerite with 15-16 plates; cysts 500m in diameter; spores 9m by 

 5^; in gut of Phalangium crassum and P. cornutum (Arachnida). 



Genus Amphorocephalus Ellis. Epimerite a sessile peripherally 

 fluted disc set upon a short neck; protomerite constricted super- 

 ficially; spores unknown (Ellis, 1913). 



