GEOGRAPHICAL DISTRIBUTION. 
Crust, 12 
the Mississippi Valley or in California; A. S. Packard, Am. Nat. xii. 
[1878], p. 516. Note on Phyllopods from Florida, Long Island, and 
Colorado ; id. op. cit. xiv. p. 63. 
Mauritius and Seychelles. 2 species of Paloamon and 4 of Caridina in 
freshwater collected by Mobius, Richter’s Decap. Maur. pp. 162, 163, 
& 166. 
Abbreviated larval stage of freshwater Decapods ; see observations by 
F. Muller and P. Mayer, supra, under “ Development.” 
P. Mayer has tried to accustom Palcemonetes varians (Leach) to sea- 
water, bringing it first for some time in half-salted water ; several speci- 
mens lived for about three months in sea-water, but their eggs did not 
become mature. MT. z. Stat. Neap. ii. p. 196. 
2 . Arctic Seas. 
Barents^ Sea, Novaya Zemlya. 7 species of Podophthalma (including 
no Brachyure), 10 spp. of Edriophthalma, and 2 of Cirripedia, collected by 
W. J. A. Grant, enumerated by W. S. M. D'Urban, Ann. N. H. (6) vi. 
pp. 262 & 263, all known. 
Davis' Straits. 3 species of macrurous Decapods, 4 Amphipods, and 2 
Cirripeds, collected in Cumberland Gulf, by the Howgate Polar Expedi- 
tion, 1877-78, enumerated by S. F. Smith, Bull. U. S. Nat. Mus. No. 15, 
pp. 139 & 140. 
Greenland. 1 Brachyure, 5 Macrures, 1 Schizopod, 1 Cumacean, 2 Iso- 
peds, 12 Amphipods (including Lsemodipods), Phyllopods, and 3 para- 
sitical Copepods, collected by E. Whymper, chiefly at Hare Island, North 
of Disco, discussed by Edw. J. Miers, J. L. S. xv. pp. 50-72. A few 
from Discovery Bay ; id. 1. c. p. 73. 
3 . Seas of Northern Europe. 
Baltic. Note on the Crustacea of the environs of Danzig ; the only 
marine Decapods are Crangon vulgaris, common, and Paloemon squilla, 
rather rare ; among the Isopods, Idotea tricuspidala and I. entomon are the 
more remarkable. Bail, in “Danzig in naturwissenschaftlicher und 
medizinischer Boziehung,” 1880, pp. 92 & 93. 5 species of Cythere, 
including C. lutea (Mull.) and reniformis (Baird), not before known from 
thence ; W. Muller, Z. ges. Naturw. (3) v. p. 237. 
Danish Shores. F. Meinert gives a supplement to a former list of 
Danish marine Crustacea, enumerating 14 species of Isopoda, 46 of Amphi- 
poda, and 37 of Cumacea, Schizopoda, and Decapoda, from about 14 
localities of the western and northern shores of Jutland and the Danish ’ 
Islands. 
Kattegat. List of 148 species of Crustacea, mostly marine, found near 
Goteborg (Sweden), with indication of the depth in which they live, by 
A. W. Malm, Gothenburgs naturhistorisches Museum, I. Catalog iiber 
die in der internationalen Fischerei-Ausstellung in Berlin ausgestellte 
Sammlung, 1880, pp. 17-20. 
North Sea. List of 70 species of Dutch Crustacea which have some 
