392 MB. J. N. HALBEET : NOTES ON ACART. 
Fig. 11. Lasiosems (Episeius) italicus, Berl. Male chelicerse. 
12. Lasioseius (Episeius) michaeli, sp. nov. Male chelicerse. 
13. Lasioseius {Episeius) major, sp. nov. Female : a. Under side. Male : b. Clielicerse. 
14. Lasioseius {Platyseius) subglaber (Oudem.). Male chelicerae. 
(The male chelicerte figured in 11, 12, and 14 are drawn to the same magnification.) 
Plate 21. 
Fig. 15. Zercon tragardhi, sp. nov. a. Upper side. b. Plumose hair. 
16. Ceratozercon bicornis (Can. et Fanzago). One of the terminal tubercles. 
17. Polyaspinus cylindricus, Berl. Upper side. 
18. Trachyuropoda troguloides, Can. et Fanzago, var. celtica, Halbt. Upper side. 
19. Dameosoma minus, Paoli, var. lamellata, nov. a. Upper side. b. Pseudostigmatic 
organ. 
20. Daineosoma maculosa, Wai'burton and Pearce. Cephalothorax. 
21. Tarsonemus laticeps, sp. nov. J'emale : a. Anterior part of cephalothorax. Male : 
b. Under side ; c. Fourth leg. 
22. Bimichaelia crassipalpis, sp. nov. a. Upper side. b. Hexagonal marking of 
epidermis. 
23. Scirus inermis, TragSrdh. a. Upper side. b. Palp. 
24. Neophyllobitis saxatilis, sp. nov. a. Upper side. b. End segments of the fourth leg. 
26. Sryobia huvieralis, sp. nov. a. Upper side. b. Body hair. c. First leg. 
Plate 22. 
Fig. 26. Shaphiynathus patrius, Berl., var. truncatus, nov. a. Upper side. b. Right palp. 
c. Segment of leg. 
27. Rhaphignathus plumifer, sp. nov. a. Upper side. b. Epidermis. 
28. StigmausanthrodesMax.reticuUitus,noM. a. Upper side. 6. One of the dorsal shields. 
29. Drammenia crassipalpis, Sig Thor. a. Upper side. b. Epimeral region, c. Palp. 
30. Hydryphantes ruber, de Geer. Eye-plate (River Bann). 
81. Hydryphantes prolongatus, Thon. Eye-plate (Galway); 
32. Hydryphantes prolongatus, Thon (Ab.). a. Eye-plate, b. Palp (Donegalj. 
33. Llydryphantes bayeri, Thon. Eye-plate (River Shannon). 
34. llydryphantes bayeri var. nommdulata, Viets. Eye-plate. 
35. Hydryphantes crassipalpis. Keen., forma lacustris, nov. a. Eye-plate. . b. Palp. 
36. Hydryphantes placationis, Thon. Eye-plate. 
37. Hydryphantes dispar, von Schaub. Eye-plate. 
38. Khaphignathus longipilis, sp. nov. Palp. 
(All eye-plates of Hydryphantes are drawn to the same magnification, 
with the exception of number 35.) 
Note I. — Lasioseics (Lasios.) ometes, Oudem. 
In a paper just received, Vitzthum describes and figures this species from Austrian 
specimens found in the borings of " bark-beetles." (Arch, f . Naturg. 89 Jahrg. 1923.) 
Note II. — Dramtnenia crassipalpis, Sig 'fhov. Additional localities for this species are — 
Stream above Lough Nahanagan at 1500 feet, in submerged moss in June. Glencree, 
amongst wet moss and sphagnum at 500 feet in September; both of these localities 
are in the County ^^'icklow. Also amongst sphagnum on 1^'eatherbed Mountain in 
County Dublin at an elevation of 1600 feet, in September 1922. 
4th July, 1923. J. N. H. 
