m 



MR. STANLEY HIRST OlSf 



Body fairly narrow ; the part of tlie ovipositor projecting 

 beyond the collar-like sheath longer than the sheath 



itself S. poduroklex Hirst 



(Malvern Hills.) 

 Body wider ; sheath of ovipositor longer, the part pro- 

 jecting beyond the sheath shorter than the sheath 



itself. 8. ventriosus, sp. n. 



(Hindhead, Surrey.) 



Family T A r s o N E M i D je. 

 Pygmephorus tarsalis, sp, 11. (Text-fig. 14.) 

 ? Pigrtiephorihs stercoricola Berlese, Redia, 1911, vii. p. 184. 

 5 .. Tarsus of first leg ending in a large conical protuberance 

 situated above the claw, which is moderately developed. Striated 



Text-figure 14. 



Ft/gmejihorus tarsalis, sp. n., ? . 

 A. Dorsal view. B. Tarsus of first les' much enlarged. 



sensory (so-called olfactory) hairs on first tarsus all slender, and 

 none of them are especially large ; the distal one is not very 

 long, being very slender ; the two proximal ones are placed close 

 together, they are club-shaped, and one of them is longer than 



