53 Verm. 
Systematic. — BolyChaeTa. 
1831 
Odontosyllis phosphorea sp. n., Cali- 
fornia ; Moore Proc. Acad. Nat. Sci. 
61 p. 327 figs. 8- 10. 
Oligognatus parasiticus, sp. n. endo- 
parasitic in Spio mecznikowianus , de- 
scribed ; Cerruti Archivio zoologico 4 
pp. 197- 209 pi. iii, also in Annuario 
Museo zool. N.S. 3 No. 6 pp. 1-4 & 
2 figs. 
Omphalopoma aculeata sp. n., occur- 
rence and diagnosis ; Fauvel Bui. Inst, 
ocean No. 142 p. 58 text-fig. 5. 
Onuphis tenuiseta, occurrence, Now 
Zealand, and note ; Benham Rec. 
Canterbury (N. Z.) Mus. 1 p. 75 5 text- 
figs. 
Paraonidae {Levins enidae), diagnosis 
of the family, and tabular classification 
of its constituent forms ; Cerruti 
Mitth. Zool. Stat. Neapel 19 pp. 
503 & 504. 
Paraonis neapolitana p. 493 pi. xviii 
figs. 7 & 19-21, paucibranchiata p. 498 
pi. xviii figs. 8-27, spp. n., Golfo di 
Napoli; Cerruti T.c. 
Phyllodoce ferruginea sp. n., Califor- 
nia ; Moore Proc. Acad. Nat. Sci. 61 
p. 337 figs. 15-18. — P. medipapillata 
sp. n., California ; Moore T.c. p. 237 
figs. 3-4. 
Pilargis verrucosa • Saint - Joseph, 
occurrence, Arcachon, and note on 
structure; Perez Proc. verb, sci. phys. 
nat. Bordeaux 1909 pp. 24-25 and C.R. 
Ass. frang. avang. sci. 37 (Clermont- 
Ferrand) proc. verb. p. 82. 
Pionosyllis typica, sp. n., California ; 
Moore Proc. Acad. Nat. Sci. 61 p. 325 
figs. 5-7. 
Pista elongata p. 270 figs. 45-47, 
P. ( Scionopsis ) alata p. 273 figs. 48-51, 
spp. n., California ; Moore T.c. 
Polycirrus californicus sp. n., Cali- 
fornia ; Moore T.c. p. 276 figs. 52-53. 
Polydora carazzi sp. n. ; MTntosh 
Ann. Mag. Nat. Hist. (ser. 8) 3 p. 172 
pi. v. figs. 4-G. 
Pomatocer opsis gen. n. ( Serpulidae ) 
p. 125, contierei p. 125 pi. viii figs. 294- 
299 text- figs. 482-487, jousseaumei 
p. 130 figs. 292-293 text-figs. 488-491, 
spp. n., Mer Rouge ; Gravier Nouv. 
arch. Museum Ser. 4 10. 
Potamilla ehlersi sp. n., Mer Rouge ; 
Gravier T.c. p. 87 pi. vi figs. 260-264 
& text-figs. 433-440. 
Protula alberti sp. n., occurrence and 
diagnosis ; Fauvel Bui. Inst. oc6an 
No. 142 p. 71. — P. supcrba sp. n., Cali- 
fornia ; Moore Proc. Acad. Nat. Sci. 
61 p. 290 figs. 64 & 65. 
Sabella lamyi sp. n., Mer Rouge ; 
Gravier Nouv. arch. Museum Ser. 4 
10 p. 75 pi. vi fig. 246 & text-figs. 
411-417. 
Sabellaria alcocki, Grav., described ; 
Gravier Ann. Sci. Nat. (Zool.) Ser. 9 
9 pp. 298-302 pi. viii. 
Sabellides oceanica sp. n. occurrence 
and diagnosis ; Fauvel Bui. Inst, 
ocean No. 142 p. 75. 
Sclerocheilus pacificus sp. n., Cali- 
fornia ; Moore Proc. Acad. Nat. Sci. 
61 p. 282 & fig. 59. 
Ser pula ( Hydro'ides ) monceros , sp. n., 
Mer Rouge ; Gravier Nouv. arch. 
Mus6um Ser. 4 10 p. 115 pi. viii fig. 
288 & text-figs. 467-472. 
Sphcerodorum papillifer p. 333 figs. 11 
& 12, brevicapitis p. 335 & figs. 13—14, 
sphcerulifer p. 336, spp. n., California ; 
Moore Proc. Acad. Nat. Sci. 61. 
Spinther, diagnosis of the genus and 
species, p. 106, S. oniscoides Johnston, 
account of and comparison with other 
species ; Riddell Irish Nat. 18 pp. 
101-105 & pi. i. 
Spio , distinction of the genus, p. 162 ; 
S. gattyi sp. n., St. Andrews, p. 165 ; 
M’Intgsh Ann. Mag. Nat. Hist. (ser. 8) 
3. — S. bengalensis sp. n., Port Canning, 
Lower Bengal, diagnosed ; Willey Rec. 
Ind. Mus. 2 pp. 389-390 6 text-figs. 
Spirodiscus gen. n. {Serpulidae), 
grimdldii sp. n., occurrence and diagno- 
sis ; Fauvel Bui. Inst, ocean No. 142 
p. 56 text-fig. 4. 
Spirographis Spallanzani Viv., varia- 
tion sabelliforme, a Saint-Vaast la 
Hougue ; Fauvel Bui. Museum 1908 
pp. 389-393. 
Spirorbis ajricanap. 1451 text-fig. 14, 
heideri p. 1444 text-figs. 1-5, indica 
p. 1450 text-fig. 13, steueri p. 1447 text- 
figs. 6-11, spp. n., Suez ; S. spp. var. 
comparison and figs, after Caullery & 
Mesnil ; Sterzinger SitzBer. Ak. Wiss. 
118 Abth. 1. 
Stauronereis moniloceras sp. n., Cali- 
fornia ; Moore Proc. Acad. Nat. Sci. 
61 p. 256 figs. 24-29. 
