ENTOMOSTRACA. 
Crust. 33 
p. 500, longispina , var. caudata , hyalina , p. 501, var. gracilis , p. 501, 
galeata, p. 502, distribution in Austria and Hungary ; Steuer, Verh. 
Gcs. Wein, xlvii. Z). pulex, p. 221, pi. vii, figg. 1-8, pidex, var. brevi- 
spi.na , p. 223, obtusa , p. 224, pi. ix, figg. 5-9, obtusa, var. propinqua, 
p. 225, fig. a, pi. viii, figg. 21 & 22, scheedleri , p. 22G, pi. ix, figg. 1-4, 
longispina , p. 228, pi. viii, figg. 11-19, var. major , p. 230, figg. B, 
&a, p. 231, pi. x, figg. 9 & 10, lacustris , p. 232, pi. x, figg. 19 & 20, 
var. vicina , p. 232, pi. vii, figg. 18-21, liyalina , var . pelluci da, p. 234, 
pi. x, figg. 14 & 15, galeata , p. 235, fig. c, pi. ix, figg. 10-17, var. obtusi- 
frons , p. 236, pt. ix, fig. 22; Brady, Nat. Hist. Tr. Northumb. xiii. 
D. obtusa , var. latipalpa , Buenos Aires, p. 277 ; Richard, Mem. Soc. 
zool. France, x. 2). pulex , var. ?, sp. ?, p. 195 ; Richard, Bull. Soc. 
zool. France, xxii. /). magna , p. 137, psittacca , p. 139, pidcx, p. 140, 
var. curvirostris, p. 142, var. middendorfiana , p. 142, var. obtusa , , p. 
143, scheedleri, p. 143, longispina , var. rosea, var. rectispi.ua, p. 144, 
var. caudata , var. leydigi, p. 1 45, friedeli, hyalina, p. 146; Hartwig, 
Forschber. Plon, v, 1897. 1). pidex, var. pulicaria, p. 295, pi. xii, figg. 
1-5, hahlbergensis , var. breviceps , nov., p. 296, pi. xi, figg. 1-3 & 6, 
microcephala, pi. xi, fig. 13, longiremis, p. 299, pi. xi, figg. 4-12; Birge, 
Tr. Wisconsin Ac. ix. Z). similis var., p. 134; Richard, Bull. Mus. 
Paris, 1897. 
Euryccrcus lamellatus , p. 512, distribution in Austria and Hungary; 
Steuer, Verh. Ges. Wien, xlvii. 
Evadne , genus defined, p. 29, producta , p. 30, pi. iii, figg. 10-17, anonyx , 
p. 34, pi. iii, figg. 18 & 19, ca.mptonyx , p. 35, pi. iii, figg. 20 & 21, 
irigona , p. 37, pi. iii, figg. 22-25, Caspian Sea, Sars, Annuaire Mus. 
St. Petersb. 1897 : n. spp. 
Holopedium, gibberum , p. 53, figg. 13, 23, & 24; Fric & Vavra, Arch. 
Landesdf. Bohmen, x. 
ITyalodaphnia jardinei , p. 146, cristata , p. 148; Hartwig, Forschber. 
Plon, v, 1897. ZZ jardinei , var. hahlbergensis, p. 502, figg. 2 & 3, 
var. incerta , p. 504, distribution in Austria and Hungary; Steuer, 
Verh. Ges. Wien, xlvii. 11. jardinii, p. 236, pi. x, figg. 12-15, hahl- 
bergensis, j). 238, pi. ix, figg. 18-20, pi. x, figg. 16 & 17; Brady, Nat. 
Hist. Tr. Northumb. xiii. 
Lathonura rectirostris , Loch Doon, Ayrshire, p. 493, Scott, T. & A., Ann. 
Nat. Hist. xx. 
Latona setifera , distribution in Austria and Hungary, p. 499, fig. I ; 
Steuer, Verh. Ges. Wien, xlvii. 
Latonopsis australis , Brazil, p. 277 ; Richard, Mem. Soc. zool. France, x. 
Leptodora liyalina, p. 521, distribution in Austria and Hungary; Steuer, 
Verh. Gcs. Wien, xlvii. 
Macrothrix goeldii, Lunache, Chili, p. 287, figg. 32-34, Richard, Mem. 
Soc. zool. France, x, n. sp. 
M. chevreuxi, E. Africa, described, p. 7, figg. 12, 13, 19, & 31 ; Weltner, 
Die Cladoceren Ost-Afrikas. M. arctica , p. 195; Richard, Bull. 
Soc. zool. France, xxii. M. laticornis, p. 286 ; Richard, Mem. Soc. 
zool. France, x. 
Moina ajjinis, N. Wisconsin, p. 290, pi. x, figg. 1, 3, 5, 7, 8, & 12-14, Birge, 
Tr. Wisconsin Ac. ix, n. sp. 
M. rectirostris, p. 627 ; Steuer, Verh. Gcs. Wien, xlvii : p. 244, fig. d, 
Brady, Nat. Hist. Tr. Northumb. xiii. M. jlagellata, var., p. 292, pi. x, 
figg. 2, 4, 6, & 9-11 ; Birge, Tr. Wisconsin Ac. ix. 
Mo?iopsilus tenuirostris , p. 520, distribution in Austria and Hungary; 
Steuer, Verh. Ges. Wien, xlvii: p. 312; Birge, Tr. Wisconsin 
Ac. ix. 
Pleuroxus trigonellus, p. 517, truncatus, p. 518, distribution in Austria and 
Hungary; Steuer, Verh. Ges. Wien, xlvii. P. hastatus , p. 306, pi. 
1897. [Vol. xxxiv.] d 3 
