- Crust. 
CRUSTACEA. 
Euchaztomera typica (Sars, 1883), id. p. 211. E. tenuis (Sars, 1883), id. 
p. 214. 
Heteromysis (Smith). This genus = Chiromysis (Sars), and now in¬ 
cludes H. formosa (Smith), microps (Sars), norvegica (Sars), and H. 
bermudensis , sp. n.; Sars, (132)'p. 216. 
My sis vulgaris (J. V. Thompson), M. kervillei, sp. n., with description 
by G. O. Sars, intermediate between M. ornata and M. spiritus ; de Ker- 
ville, (79) p. 90. 
Macropsis slabberi and var. minor (v. Beneden) ; de Kerville, (79) p. 91. 
Gastrosaccus spinifer (Goes), de Kerville, (79) p. 90. 
Mysis rayii , sp. n., Murdoch, (104) p. 519. 
Paleontology. 
Palceocaris typus (Meek & Worthen), Carboniferous; Packard (116). 
Gampsonycliidce, fam. n., id. 
STOMATOPODA. 
Squilla, general observations on ; Rathbun, (127) p. 823 : burrows and 
stridulation of; Brooks (14). 
Lysiosquilla , burrows of ; Brooks (14). 
AMPHIPODA. 
LEEM OD IPOD A. 
Caprellide. 
Caprella microtuberculata, sp. n., Sars, (133) p. 222. C. spinosissima, 
(Norman), id. p. 227. 
zEgina spinifer a, id. p. 228, = C. spinifera (Bell) = EE. spinosissima 
(Stimpson), Iceland ampSpitzbergen. 
Proto 7iovce-liollanclice (Hasw.) described and figured by Haswell, (62) 
p. 111. 
HYPEBINA. 
Hyperiide. 
Hyperiopsis, g. n., Sars, (133) p. 231. Body of the usual form in 
Hyperidce ; hea,d with upper part prominently arcuate; eyes incompletely 
developed ; first antennae larger than second, with accessory flagellum; 
mandibles palpigerous ; first two pairs of legs feeble, not subchelate; 
last three pairs of thoracic legs very slender, long ; pleopoda powerful, 
last pair biramous ; telson rudimentary. H. voringii, sp. n., off Norway, 
in 600 fath. 
