39 Crust. 
Systematic. — Isopod a — Amphipoda. 
2631 
Petroniscus subgen. n. zu Oroniscus, 
Verhoeff t.c. p. 342. 
Philoscia richardsonae sp. n. Cali- 
fornia, Holmes and Gay Washington 
Proc. U. S. Nation. Mus. 36 p. 378 
fig. 6 — P. ericarum Karnthen, panno- 
nica Mecsekgebirge, apenninorum Val- 
lombrosa, spp. n., muscorum subsp. n. 
afjinis Italia, Verhoeff Arch. Biont. 2 
pp. 349-353. 
Platyarthrus hoffmannseggi in nests 
of Messor barbarus, habits, Bouvier 
Paris C. /R. Acad. sci. 149 p. 649 — 
distrib. and habits, Standen Lanca- 
shire Naturalist 2 p. 239 1 fig. 
Porcdlio ( Gerufa ) liirticornis sp. n. 
S. -Afrika, Budd e-Lund Jena Denkschr. 
med. Ges. 14 p. 59 pi. vi figs. 42-56 — - 
P. gerstackeri , vulcanius, spp. n., laevis 
subsp. n. trinacrius, imbutus subsp. n. 
pellegrinensis , aetnensis sp. n., monti- 
cola subsp. n. ccissinmsis, Italia, Ver- 
hoeff Arch. Biont. 2 pp. 361-368. 
Schdblia gen. n. (Ligiidae) p. 65, 
circularis sp. n. O.-Afrika p. 66 pi. vii 
figs. 11-21, Budde-Lund Jena Denk- 
schr. med. Ges. 14. 
Scyphoniscus magnus sp. n. Camp- 
bell and Ewing Ids., Chilton Sub- 
antarot. Ids. Now Zealand 2 p. 665 
fig- 18- 
Stenophiloscia gen. n. near Philoscia 
p. 340, glarearum sp. n. Sicilia p. 356, 
Verhoeff Arch. Biont. 2. 
Syspastus sardous sp. n. Sardinia, 
Verhoeff t.c. p. 372. 
Titana gen. n. {Ligiidae), mirabilis 
sp. n. S. -Africa, Budde-Lund Jena 
Denkschr. med. Ges. 14 p. 65 pi. vii 
figs. 1-10. 
Titanethes ( Alpioniscus ) fragilis sp. n* 
Sardinia, Budde-Lund t.c. p. 68 pi. vii 
figs. 37-39 — T. herzegowinensi s neue 
Sinnesorgane, Wenig Prag SitzBer. 
Bohm. Ges. Wiss. 1907 1908 No. 13 
12 pp. 1 pi. 2 text-figs. 
Trichoniscus sp. indet. descr., Bag- 
nall Irish Nat. Dublin 18 p. 42 — 
T . thomsoni, magellanicus, notes, Chil- 
ton Subantarct. Ids. New Zealand 2 
p. 661 — T. austriacus Tirol, sorrentinus 
Italien, inferus Ungarn, spp. n., Ver- 
hoeff Arch. Biont. 2 pp. 376-379, 
Tylos punclatus sp. n. California, 
Holmes and Gay Washington Proc. 
U. S. Nation. Mus. 36 p. 376 figs. 3, 4. 
AMPHIPODA. 
( Amphipoda , Sur l’existence de trois 
sortes de cellules phagocy taires, Bruntz 
Paris C. R. soc. biol. 57 p. 145) — 
of Ellesmere Land, Sars Rep. 2nd 
Arctio Exp. “ Fram ” 18 p. 10 — 
du plankton de la mer du Gronland, 
Damas et Koefoed in Due d’Orloans 
Croisi&re oc6anogr. Belgica p. 347- — 
of Northumberland and Durham, Nor- 
man and Brady Newcastle Trans. Nat. 
Hist. Soc. 3 p. 300. 
Gammaridea. 
Oammaridea freshwater, Chevreux 
in Gadeau de Kerville Voy. zool. en 
Khroumirio p. 49 — freshwater, New 
Zealand, Chilton Wellington Trans. 
N. Zeal. Inst. 41 p. 53 —freshwater 
spp. of Algeria and Tunisia distrib., 
Gurney London J. R. Microsc. Soc. 
1909 p. 273 — Rheinland- Westfalen, Roi 
Bonn SitzBer. nathist. Ver. 1908 E. 
p. 104 — of Indian Ocean, Brit. E. 
Africa, and Red Sea, Walker London 
Trans. Linn. Soc. Ser. 2 Zool. 12 p. 323. 
Das Gammaridonauge, Strauss Wis- 
sonsehaftl. Ergobnisso d. D. Ticfsoo- 
Expedition Bd 20 Lfg. 1 pp. 1-84 
6 Taf. 
Ampdisca biruloi sp. n. Sibirisches 
Eismeer, Bruggen St. Peterburg Mem. 
Ac. sc. 18 16 p. 17 pi. i f. 5 pi. iii 
f. 1-10. 
Amphithoe lobata sp. n. E. Africa, 
Walker London Trans. Linn. Soc. 
Ser. 2 Zool. 12 p. 342 pi. xliii fig. 9. 
Anonyx Wolfendeni sp. n. near 
Azores, Tattersall Wolfenden’s Sci. 
and Biol. Res. p. 211 pi. iv. 
Aora typica notes, Chilton Sub- 
antarct. Ids. New Zealand 2 p. 645. 
Atyloides serraticauda, magellanica, 
p. 627, aucklandicus , p. 628 fig. 3, 
notes, Chilton t.c. 
Bircenna fulva p. 61 figs. 1-3, eras- 
sipes p. 62, Chilton Wellington Trans. 
N. Zeal. Inst. 41. 
Bovallia monoculoides notes, Chilton 
Subantarct. Ids. New Zealand 2 p. 622, 
