256 Mr. W. H. Leigh-Sharpe on 
30. Trichoblaniulus guttulatus (Bosc). 
Examination of several classical examples of Julus pul- 
chellus, Leach, shows sufficiently conclusively that they are 
referable to the blind species YVvrichoblantulus guttulatus 
(Bosc), which was established before Leach’s name was 
given. 
Although it does not concern our present study very 
closely, we may add that it follows, of course, that the 
specific name pulchellus is obsolete and cannot be used for 
the species furnished with ocelli often referred to under that 
name. For this animal we must in future use the later 
designation Nopoiulus venustus (Meinert). 
REFERENCES. e 
(1) Baenaty, Rrcwarp 8. “On the Synonymy of some European 
Diplopods (Myriapoda), with Special Reference to Three Leachian 
Species.” Ann. & Mag. Nat. Hist. 1918, ser. 9, vol. ii. pp. 407 e¢ 
seq. 
(2) Brapr-Brnks, Hinpa K., and S. Granam. “ Notes on Myriapoda. 
—XIII. Some Kent Records.” Lancs. & Ches. Nat. 1918, 
nos. 126 & 127, vol. xi. pp. 152 et seg. & pp. 186 et seq. 
(3) Curris, Joun. ‘ Observations on the Natural History and Economy 
of the Insects called Wireworms, affecting the ‘Turnips, Cern- 
crops, &c.; also of their parents the Elaters or Beetles, called 
Skip-jacks, Click-beetles, &c.” Journ. Roy. Agri. Soc. 1844, pt. 1, 
vol. v. pp. 180 e¢ seg., with figures, 
(4) Latzer, R. ‘Die Myriopoden der dsterreichisch-ungarischen Mon- 
archie.’ 1880-4. 
(5) Newport, G. ‘List of the Specimens of Myriapoda in the Collec- 
tion of the British Museum.’ 1844. 
(6) ‘Catalogue of the Myriapoda in the Collection of the British 
Museum.—Pt. 1. Chilopoda,’ 1856, 
16 Bank Street, Darwen, Lancashire, 
15th January, 1919. 
XXV.—Some Observations on Pleurocystis cuénoti, Hesse, 
1909, a Celozoie Parasite of the HLarthworm. By W. 
Haroip LeIGH-SHARPE, B.Sc. (Lond.). 
On February 14th, 1918, upon opening a /felodrilus (Allo- 
lobophora) longus, Ude, obtained from Red Lion Square, 
Holborn, London, I discovered geven specimens of diploids 
(fourteen individuals in all) of the gregarine parasite Pleuro- 
cystis cuénott, Hesse, 1909, some of which I have herein 
figured. 
