62 Verm. 
xv. VERMES. 
Soc. Faun. Fenn. xvii, p. 126, pi. i, fig. 25 ; N. truncata , N. America, 
Jennings, Amer. Natural, xxxv, p. 742, fig. 75 : n. spp. 
Notops fennicus , Lake Nurmijarvi, characters, Stenroos, Acta Soc. Faun. 
Fenn. xvii, p. 120, pi. i, figg. 23 & 24 ; N. pelagicics, N. America, 
Jennings, Amer. Natural, xxxv, p. 739, fig. 6, ?n. sp. : spp. 
Philodina roseola , Versailles, colour and characters, Pressoir, Echange 
xvi, p. 76. 
Pleurotrocha parasitica , on fresh water annelids, N. America, characters, 
Jennings, Amer. Natural, xxxv, p. 740, ?n. sp. 
Plceosoma sibirica , Siberia, measurements and structure, Daday, Zichy 
Ergebn. ii, p. 453, pi. xxiv, figg. 1-4, n. spp. 
Proales mirabilis , Lake Nurmijarvi, characters, Stenroos, Acta Soc. Faun. 
Fenn. xvii, p. 131, n. sp. 
Pseudcecistes, n. g., rotifer , n. sp., Lake Nurmiiarvi, characters, Stenroos, 
t. c., p. 107, pi. i, figg. 11-17. 
Pterodina emarginula , Lake Nurmijarvi, characters, Stenroos, t. c., p. 168, 
pi. ii, figg. 31 & 32, n. sp. 
Rattulus sidcatus , N. America, Jennings, Amer. Natural, xxxv, p. 751, 
fig. 126, ?n. sp. 
Salpina macrocera , N. America, Jennings, t. c., p. 752, fig. 133, ?n. sp. 
Schizocerca diversicornis, figured, Daday, Zichy Ergebn. ii, p. 454, pi. xxiv, 
figg. 5 & 6. 
Stephanops bifurcus Bolton, Lake Nurmijarvi, characters, Stenroos, 
Acta Soc. Faun. Fenn. xvii, p. 153, pi. ii, fig. 17, ?n. sp. 
Synchceta pectinata , 8. tremula , 8. stylata , floating eggs, Zacharias, Biol. 
Centrbl. xxi, pp. 109 & 110. 
8. neglecta , Zacharias, t. c., pp. 381 & 382, n. sp. 
Triarthra brachiata , London and Ireland, characters, spines, Rousselet, 
J. Quekett Club (2) viii, pp. 143-145, pi. viii, n. sp. 
gastrotricha. 
[The following memoirs relate to Gastrotricha, viz.:— Daday (88, 90), 
Voigt (378).] 
Plon, 2 n. spp., Voigt (378). 
New Guinea, 2 n. spp., Daday (88). 
Chcetonotus serraticaudus, nodicaudus, p. 193, Plon, measurements and 
structure, Voigt, Zool. Anz. xxiv; C. ornatus , New Guinea, Daday, 
p. 28, f. 10, Termes. Fuzetek xxiv : n. spp. 
Lepidoderma biroi , New Guinea, Daday, p. 29, f. 11, t. c., n. sp. 
mesozoa. 
[The following memoirs relate to Mesozoa :— Benham (25), Caullery & 
Mesnil (64-67).] 
Mesozoa treated as appendices to the phylum Platylielmia , consisting 
of the classes Rliombozoa , Orthonectida ; Trichoplacc, Pemmatodiscus, and 
Salinella being left doubtful, Benham (25). 
Development of Orthonectidce, Caullery & Mesnil (65-67). 
Free stage in Orthonectidce , Caullery & Mesnil (67). 
Morphologic development, classification, evolution and systematic posi¬ 
tion and n. spp. of Orthonectidce , Caullery & Mesnil (64). 
Orthonectidce ; n. spp., and morphology, development and classification, 
Caullery & Mesnil, Arch. anat. micr. iv, pp. 381-470, pis. x-xii. 
