58 Verm . 
xy. VERMES. 
Elosa woralli , Plon, Voigt, t. c. p. 50, pi. iii, figg. 26a-c. 
Floscularia mutabilis , Ploner See, Voigt, t. c. p. 2, pi. i, fig. 1, and pp. 106- 
108. 
F. conklini , Pennsylvania, Montgomery, Biol. Bull, v, p. 233; F. disco- 
phora , Central Asia, Skorikov, Annuaire Mus. St.. Petersb. viii, 2, 
p. xix ; n. spp. 
Furcularia forficula , Plon, Voigt, Forschber. Plon. xi, p. 44, pi. iii, fig. 21. 
blydatina senta, heredity of sex, summer and winter eggs, Castle, Bull. 
Mus. Harvard xl, pp. 189-218. 
Mastigocerca lophoessa , p. 51, pi. iii, fig. 27, M. setifera , pp. 54 & 115, 
pi. iv, fig. 33, M. pusilla, pp. 55 & 115, pi. iv, fig. 34, Voigt, 
Forschber. Plon xi; M. minima , Central Asia, Skorikov, Annuaire 
Mus. St. Petersb. viii, 2, p. xxi ; M. heterostyla , Asia Minor, Daday, 
SB. Ak. Wien cxii, p. 144, pi. i, fig. 4, n. spp. 
Microcodides doliaris , Plon, Voigt, Forschber. Plon xi, p. 20, pi. ii, fig. 9. 
Notholca tnarthroides, Central Asia, Skorikov, Annuaire Mus. St. Petersb. 
viii, 2, p. xx, n. sp. 
Notommata distincta , Plon, Voigt, Forschber. Plon xi, p. 39, pi. iii, fig. 18. 
Pedalion mirum , Plon, Voigt, t. c. pp. 95 & 122, pi. iii, figg. 32a & b. 
Philodina tuberculata , Plon, Voigt, t. c. p. 14, pi. ii, fig. 8. 
P. nemoralis , S. England, Stuttgart and Scotland, p. 526, pi. xxvii, P. 
rugosa, England and Spitsbergen, p. 528, pi. xxvii, Bryce, J. Quekett 
Club viii, n. spp. 
Polyarthra platyptera } pp. 32 & 112, P. aptera , pp. 34 & 113, Plon, distri- 
bution, characters, Voigt, ForSchber. Plon xi. 
Proales parasiticay p. 43, pi. iii, fig. 19, P. caudata, fig. 20, Plon, Voigt, t. c. 
Pterodina patina , male, Marks & Wesoh^j, J. Quekett Club yin, p. 509, 
pi. xxvi, fig. 3. 
Rattidus collarisy Plon, pp. 59 & 115, pi. iii, fig. 28, Voigt, Forschber. Plon 
xi. 
Conochilus natans Seligo ( = Tubicolaria natans Seligo), Ploner See, anatomy 
and affinities, Voigt, t. c. pp. 8 & 109, pi. i, figg. 4-7. 
Synchceta pectinata, pp. 23 & 110, S. oblonga ( = £. neglecta Zach.), pp. 25 & 
111, pi. ii, fig. 13, S. stylatay pp. 28 & 112, pi. ii, figg. 11 & 12, & 
grandisy pp. 30 & ill, S. treinula, pp. 31 & 111, S. kitifia, pp. 31 & 112, 
Plon, Voigt, t. c.; S. pectinata, infection with the parasitic “Schlau- 
chen” of Ascosporidium, Zacharias, Forschber. Plon x, pp. 216-222. 
Triarthra longiseta , Plon, occurrence, characters and affinities, Voigt, 
Forschber. Plon xi, pp. 35 & 112-115. 
gastrotricha. 
[The following memoirs relate to Gastrotricha : — Voigt (437 & 438), 
Zacharias (464).] 
Distribution. 
Lake of Plon and district, n. g. and spp., systematic position and 
biology, Voigt (437); n. sp., Voigt (438); collections in moor ponds, 
Zacharias (464). 
Systematic. 
Aspidiophorus n. gen. for Aspidonotus nom prceocc., A. paradoxus n. sp., 
Plon, Voigt, Forschber. Plon xi, pp. 128-132, pi. vi, fig. 45, pi. vii, 
fig- 49- 
