24 Verm. 
VI. Vermidea. 
[1916] 
Mesonema gen. n. p. 154, for M. 
rhodense p. 154, from Helodrilus (Den- 
dr obaena) rhodensis, I. of Rodi, and 
acuminatum p. 155, from Oclolasium 
hemiandrum ( Abetone pistojese), spp. n. 
Pier ant on i, Napoli, Bol. Soc. Nat., 28. 
Microfilaria plimmeri sp. n. from 
“ South American night-mouse,” Hall, 
Proc. U. S. Nat. Mus., 50 p. 189.— 
M. camelensis found in camels in Tur- 
kestan, Yakimoff and collaborators 
Bull. Soc. path. exot. 9 pp. 219-226. 
Microfilaires des oiseaux, histologie, 
cultivation, lidtes interm ediaires, infec- 
tion artificiellc (Ilussc.), &tefkq Ornith. 
et avicult. 6 pp. 49-61 p. ii. 
Neinalodirus neotoma, sp. p. from 
Neotoma spp., Colorado, Hall, Proc. 
U. S. Nat. Mus., 50 p. 136. 
Ollulaninae subfam. n. Hall, T.c. 
p. 177. 
Onycidae, fam. n. for parasitic forms 
from Oligochaeta, Pierantoni, Napoli 
Bol. Soc. Nat., 28 p. 142. 
Opistonema, gen. n. for O. minutum, 
from Aptodrilus festae, Ecuador, subtile, 
from Pheretima sermowaiana, New 
Guinea, acuminatum, from Octolasium 
transpadarum, Modena, spp. n. Pier- 
antoni T.c. p. 155. 
Oxysomatium longispiculum nom. n. 
for Oxysoma brevicaudatum Schneider 
Railliet & Henry C. R. Soc. biol. 79 
p. 250. 
Oxyuridae revised, Railliet & 
Henry T.c. pp. 113-115: 
Oxyurinae subfam. n. Hall, Proc. 
U. S. Nat. Mus., 50 p. 65. 
Oxyuris dujardini nom. n. for O., 
brevicaudata Dujardin non Mayer, 
Railliet & Henry C, R. Soc. biol. 79 
p.249, footnote. — 0. ovis sp. n. gros 
intestin des brebis, Petrograd (Russ.), 
Skuiabin Arch, vetorin. nauk 45 pp. 
695-699. — O. sciuri nom. n. for O. sp. 
Parona from Sciurus atrodorsalis, p. 84, 
triradiata sp. n. from Ammospermophilus 
leucuru$ cinnamomeus and Callosper- 
mophilus lateralis, p. 90, Hall, Proc. 
IL S. Nat. Mus. 50. 
Paracis gen. n. for P. longicollis 
(Schn.) (named as type), Railliet & 
Henry, Paris, C. R. Soc. Biol. 79 
p. 114. 
Plectus meridionalis sp. n. Java, 
Sterner Zool. Auz. Leipsig 46 p. 329. — 
P. sambesii, sp. n. Sambesi, Micolet- 
zky, Denkschr. k. Ale. Wiss, Wien, 92 
p. 157. 
Protospirura ascaroidea sp. n. from 
Oeomys breviceps Oklahoma, Hall, 
Pros. U. S ; Nat. Mus., 50 p. 207.— 
P. muris redeseribed in detail, Seurat, 
Paris C. R. Soc. Biol. 79 pp. 143-146. 
Pulchrosoma gen. n. pulchrosoma 
sp. n. from coelom of Ceryle torquata. 
Brazil, Travassos Brazil medico 30 
p. 313. 
Ransomeae trib. n., Hall, Proc. U. S. 
Nat. Mus., 50 p. 115. 
Ransomus gen. n. for R . rodentorum 
nom. n f for Chaberlia sp. llall 1912, froip 
Thomomys fossor, Hall, T.c., p. 116. 
Rhabditis icosiensis, p. 607, seurati 
p. 610, ser genii p. 612, spp. n. Algeria, 
Maupas Paris C. R. Soc. Biol. 79. 
R. macrospiculatus sp. n. Innsbruck 
Stefanski Zool. Auz. Leipsig 46, p. 382 
Rictularia coloradensis sp. n. from 
Eulamias quadriviltatus, Colorado, Hali* 
Proc. U. S. Nat. Mus., 50 p. 173. 
Rictularoides gen. n. for Ophistomum 
amphiacanthum, Piesing, Hall, T.c. 
p. 175. 
Serradacnitis gen. n. p. 99 serrata 
sp. n. p. 97, from Trionyx gangeticus 
India, Lane Ind. J. rued. Res. Calcutta 
4. 
Serratospiculum gen. n. p. 132, 
turkestanicum sp. n. aus Falco turnun- 
culus, Syr-darja-Gebiet pp. 131-132 
figs. 1-4 (Russ.), Skiuabin Mess. m6d. 
veter. soc. 27. 
Seuralia gen. n. for OnatTiostoma 
shipleyi Stossich (named as type) which 
is identical with Rictularia paradoxa 
Linstow and Acuaria pelagica Seurat, 
[q.v. above], Skeiabin, Paris, C. R. 
Soc. Biol. 79 p. 971, 
Seuratinae, subfam. n., Hall, Proc. 
U. S. Nat. Mus., 50 p. 62. 
Seuratum gen. n. for Ophistomum 
tacapense Seurat, Hall, T.c., p. 62. 
Stenolaimus. serial is sp. n. Falkland 
Is., Baylis, Ann. Mag. Nat. Hist. 17 
p. 289. 
Strongylus ostertagi a.o. in cattle 
(Danish) Kebenhavn, Mdskf. Dyrl. 28 
1916, pp. 147-159. 
