CO PEPODA — XIPOOSURA. 
Crust. 39 
lias, l. c. No. 8, pp. 98-104, parts of the former two figured, pi. xvi. 
figs. 9-12. 
Lichomolgus forficula (Thorell), semi-parasitical between tunica and 
gill-sac on Phallusia ; Giesbrecht, MT. z. Stat. Neap. iii. pt. 2, pp. 295 
& 296. 
Lamippe duthiersi , sp. n., Joliet, Arch. Z. exp^r. x. pp. 101-111, pi. vi. 
Mediterranean, on Paralcyonium elegans (M.-Edw.). 
LERN/EOPODIDiE. 
Lcrnasopoda sclachorum (P). Note on the male by F. Vejdovsky, in 
Anzeig. 2 Yersamml. bohm. Arzte u. Naturf. 1882, p. 58. 
Lernceopoda edwardsi (Olsson), ou the gills of Salmo fontincilis, 
Canada, described by R. Wright, P. Canad. Inst. i. pp. 246-248, pi. i. 
figs. 1-11. 
Achtheres micropleri , sp. n., id. 1. c. pp. 249-253, pi. ii. figs. 1-10 ; 
spermatophores, fig. 11, Canada, on Micropterus salmonoidcs. 
Diarthrodes, Bcechia [|| Malm., Amphipoda , 1870], Conostoma [pre- 
occupied in Aves and Pisces ], and Xouthous , gg. nn. of Copepods, G. 
Thomson, N. Z. J. Sci. i. p. 185. [Not seen by the Recorder.] 
CIRRIPEDIA. 
Balanus porcatus (Dacosta), crenatus (Brug.), and balanoides (L.), 
specific characters and occurrence on the coast of Bohuslan ; Malm, 
Goteb. Mus. Arsskr. iii. [1881] p. 28. 
Variation of Balanus at Bass Rocks, Mass. ; Leidy, P. Ac. Philad. 1882, 
p. 224. 
Scalpellum nymphicola , sp. n., on the legs of Nymphon robustum 
(Bell), North Atlantic ; Iloek, Report on the Pycnogonida of the * Chal- 
lenger 7 Exp., pp. 98 & 144. 
8 species of Peltogastridce observed on the coast of Bohuslan, and their 
hosts, indicated by Malm, l. c. pp. 30-32. 
XIPHOSURA. 
A. S. Packard combats E. Ray Lankester’s paper, “ Limulus an 
Arachnid” [Zool. Rec. xviii. Crust, p. 37], adducing the late Willemoes- 
Suhm’s statement, that the development of Limulus rotundicauda passes 
through a Nauplius-stage ; Am. Nat. xvi. pp. 287-292, also Ann. N. H. 
(5) ix. pp. 369-374. H. N. Moseley replies that these larvae were not 
those of Limulus , but belonged to some Cirriped, as Willemoes-Suhm 
himself was convinced afterwards ; Ann. N. H. (5) ix. p. 412 : cf. also 
Nature, xxv. p. 582. 
Hagen repeats a former observation concerning the moulting of Limu- 
lus ; Nature, xxv. p. 126. 
Ryder and Gissler publish some observations on the parasites of 
Limulus ; Am. Nat. xvi. pp. 48-52. 
