12 Orust. 
CRUSTACEA. 
exhibit very remarkable modifications of the eleutherognathous type, 
which are fully described by the author. Nat. Tids. (3) x. (1875) 
pp. 211-252, pis. iv.-viii. An English translation, without figures, in 
Ann. N. H. (4) xviii. pp. 260-266 & 295-305. 
Orchestiid.®. 
Talitrus gullweri^ sp. n., E. Smith, Ann. N. H. (4) xvii. p. 406, Rodri- 
guez Island, under stones in damp places. 
Allorcliestes (Dana, pt., Bate) = Hyalella (S. F. Smith), generic cha- 
racter discussed; A. armatus, echinus^ longipes^ lucifugax, latimanus, lon- 
gipalmuSy cupreus^spp. nn., and dentatus (Smith) var. n. inermis, all from 
Lake Titicaca, tho former from 10-60 fathoms, the last from marshy 
spots near tho lake. Faxon, Bull. Mus. 0. Z. iii. pp. 362-374, all figured 
in woodcuts. 
Hyale nilssoni (Rathke) and lubbocJciana (Sp. Bate, as Nicea) specifi- 
cally distinct ; Stebbing, Ann. N. H. (4) xvii. pp. 337-340, pi. xviii. 
figs. 1 & 2. 
Hyale villosa, sp. n., S. F. Smith, Bull, U. S. Mus. No 3, p. 58, Ker- 
guelen Island. 
GaMMARID2E. 
Lysianassa Jcidderi, sp. n., S. F. Smith, 1. c. No. 3, p. 59, Kerguelen 
Island. 
Stegocephalus ampulla (Phipps), oral structure ; Schiodte, Nat. Tids. 
(3) X. p. 233, pi. iv. figs. 6-9. 
Anonyx obesus (Spence Bate) = Acidostoma obesum (Lillj.), found in 
the South British Seas ; Stebbing, Ann. N. H. (4) xvii. p. 75. 
Anonyx lagena (Kr.), Heller, Denk. Ak. Wien, xxxvi. (1875) p. 29, 
pi. i. figs. 6-15. Its oral structure examined by Schiodte, Nat. Tids. (3) 
X. pp. 226 & 227, pi. vii. figs. 1-5. 
Aristias tumulus (Kr.), Heller, 1. c. p. 30, pi. ii. figs. 1-7. 
Onisimus litoralis (Kr.), id. 1. c. p. 31, pi. ii. figs. 8-15. 
Amphilochus concinna [-ws], sp. n., Stebbing, Ann. N. H. (4) xviii. p. 443, 
pi. xix. fig. 1, Torbay. 
Danaia dubia (Bate) described from Torbay specimens, id. 1. c. p. 444, 
pi. xix. fig. 2. 
Urothoe marina (Bate) lives in company with a Spatangid, Echino- 
cardium cordatum (Penn.), in the holes which the latter makes in the 
sand; Giard, OR. Ixxxii. p. 76, with some notes on the pretended 
species of Urothoe \ abstract in Ann. N. H. (4) xvii. pp. 261-263. 
Probolium polyprion (Costa, 1853) = megacheles (Heller), found at 
Marseilles on the outside of a ship coming from Pondicherry, fully 
described ; Catta, Ann. Sci. Nat. (6) iii. No. 1, pp. 15-27, pi. ii. fig. 1. 
Lillieborgia normani (Stebbing) ; complete specimen described by the 
author,./, c. p. 76, pi. v. fig. 4. 
Atylus ? australis (Micrs ?), specimens from Kerguelen Island; S. F. 
Smith, Bull. U. S. Mus. No. 3, p. 61. 
