134 Moll 
VIII. Mollusca. 
[1007] 
72. — M. fu8c,u8, luteus occ. Couturier 
J. conchyliol. Paris 55 pp. 123-178. — 
M. olivaceus occ. Smith Nautilus 21 
pp. 55-59. — M. sciurii occ. Couturier 
J. conchyliol. Paris 55 pp. 123-178. 
Mesodon vide Polygyra. 
Micrarionta vide Epiphragmophora. 
Moellendorjfia eucharistua includes 
Chloritia melangensia (q.v.) Gude Lon- 
don Proc. Malac. Soc. 7 p. 228. 
Murella fuscolabiata syn. — A/, aurren- 
iina ref. to M. fuscolabiata Hesse Frank- 
furt. a. M. NachrBl. D. malakozool. Ges. 
37 p. 72. 
Nanina hepatizon occ. etc. Germain 
Bui. Museum Paris 1907 p. 344. 
Natalina arguta sp. n. Cape Colony 
(East London) Melvill & Ponsonby 
Ann. Mag. Nat. Hist. 19 p. 98. — Nl 
insignia sp. n. Cape Colony (Grahams- 
town), Melvill & Ponsonby l.c. 
~\Nauta vide Phyaa. 
Nenia vide Clausilia. 
•\Nerito8toma vide Succinea. 
f Obba vide Helix. 
Obeliscus ( Protobeliscus ) cuneua occ. 
syn. Germain Bui. Museum Paris 1907 
p. GO. 
Odontocyclas kokeili distr. Kormos 
Frankfurt a. M. NachrBl. D. malako- 
zool. Ges. 39 p. 192. 
Oestophora gen. n. of Ilelicodontinae 
Hesse t.c. p. 76. 
Oleacina chars, syn. etc. p. 127 ; sect, 
n. vide Laevoleacina ; key to spp. of 
Haiti p. 129. 0. flexuosa ref. to 0. 
(s. str.) voluta var. p. 130. 0. (s. str.) 
chars, p. 128. 0. (s. str.) voluta p. 129 
figs. ; var. flexuosa p. 130 fig. Pilsbry 
Man. Conch.— O. ( Glandina ) striata occ. 
syn. Germain Bui. Museum Paris 1907 
p. 52. — 0. ( Laevoleacina ) cleriei p. 134 
figs. 0. (L.) cyanozoaria p. 140. 0. 
( L .) microleste8 sp. n. Haiti (Port-au- 
Prince) p. 135 figs. 0. (L.) mulleri 
p„ 132 fig. 0. (L.) oleacea p. 136 figs. ; 
var. straminea p. 138 figs. O. (L.) 
orysacea p. 141 figs. O. (L.) paivana 
p. 136 fig. 0. (L.) pethionis p. 134. 
0. (Tj.) 8m itl dana p. 133 ; var. n. simp- 
soni Haiti (St. Mark and Santo Domingo) 
p. 133 figs. — 0. (L.) aolidula p. 140 figs. 
Pilsbry Man. Conch. — 0. ( Poiretia ) 
algira occ. Germain Bui. Museum Paris 
1907 p. 155. 
Omphalina fviabilis chars, distr., 
Pilsbry & Ferriss Philadelphia Proc. 
Acad. Nat. Sci. 58 p. 563. — O. fuliginosa 
occ. Henderson Nautilus 20 pp. 97-98; 
Wheat t.c. pp. 100-101; distr., subsp. 
n. ozarkensis United States Pilsbry & 
Ferriss Philadelphia Proc. Acad. Nat. 
Sci. 58 p. 562. — 0. inornata occ. Hender- 
son Nautilus 20 pp. 97-98, Wheat t.c. 
pp. 100-101. 
Oncidium buetschlii sp. n. Queens- 
land, anat. p. 383 figs. O. fungi- 
forme sp. n. Queensland, anat. p. 374 
figs. O. gracile sp. n. Philippine 
Is. (Mindanao), anat. p. 380 figs. 0. 
griseum comp. p. 375. 0. meriakrii 
sp. n. Queensland, anat. p. 355 figs. 
Stantsohinsky Zool. Jahrb. Syst. 25. 
Oopelta range p. 793. 0. nigropunc- 
tata occ. p. 794 Simroth Zool. Anz. 31. 
Opeas beckianum occ. Hinkley Nau- 
tilus 21 pp. 76-80. — 0. clavulinum comp. 
Boettger Frankfurt a. M. NachrBl. D. 
malakozool. Ges. 39 p. 139. — O. clavu- 
lus (?) introduced into England Dodd & 
Woodward Victoria Hist. Notts. 1 1906 
p. 76. — 0. gracile occ. Hinkley Nautilus 
21 pp. 76-80. — 0. hyalina comp. 0. 
indifferens sp. n. British E. Africa 
(Bale, Gallaland) Boettger Frankfurt a. 
M. NachrBl. D. malakozool. Ges. 39 
p. 138. — O. mamillata occ. Dixey & 
Longstaff London Trans. Ent. Soc. 
1907 p. 361. — 0. micra occ. Hinkley 
Nautilus 21 pp. 96-80. — 0. octona occ. 
Rhodesia Dixey & Longstaff London 
Trans. Ent. Soc. 1907 p. 361.— 0. subula 
comp. Boettger Frankfurt a. M. 
NachrBl. D. malakozool. Ges. 39 
pp. 138, 139. 
' \0rcula vide Pupa. 
Oryzosoma chars, etc. — 0. labiensc 
Pilsbry Man. Conch, p. 163 figs. 
Oxystyla princepa occ. Hinkley Nau- 
tilus 21 pp. 76-80. 
Pachycheilus laevisairnus comp, pp.25- 
26. P. valleaensis sp. n. Mexico (Valles 
R.) p. 25 fig. Hinkley T.c. — (Valles R.). 
■f Pulaeostoa syn. etc. — P. exarata occ. 
syn. Cossmann Bruxelles Ann. Soc. roy. 
malac 41 p. 284. 
Papuina (vide etiam Helix). P. com- 
planata sp. n. New Ireland (?). P. frin- 
gilla abnormal spec. Gude London Proc. 
Malac. Soc. 7 p. 234. — P. migratoria 
chars., inch P. sellersi. P. (Dendro- 
