SUBJECT-INDEX, DECAPODA (BEACHYUEA). Crust. 15 
Commensalism, 57. 
Hermaphroditism, 37. 
Mimicry, 152. 
Habits, etc., 15, 59, 88, 108, if !. 
Hygroscopic Skeleton, 102. 
Text-books, etc., 5, 29, 65, 70, 125, 166. 
III.—SYSTEMATIC PART. 
DECAPODA. 
BRAGHYURA. 
Cancrid^:. 
Ucci cunninghami (Sp. Bate) referred to Trichodactylus, and to be 
known as T. cunninghami , = T. punctatus (Sp. Bate) ; Goldi, (51) p. 62. 
Sylviocarcinus petropolitanus , sp. n., id., Leptopodia lineata, sp. n., id., 
Stenorhynchus longirostris, sp. n., id., named but not described, from 
Brazil, p. 63. 
Dromiidjc. 
Dromia and its commensals ; Haacke (57). 
Leucosiid^l 
Ebalia cranchii (Leacb) at Penzance ; Zool. (3) ix. p. 115. 
Lithodid^. 
Lithodes antarcticus , shell of, used as barometer; Miklouho-Maclay 
( 102 ). 
MAIID2EJ. 
Scyramathia carpenteri — Amathia carpenteri (Norman), off Norway ; 
may be identical with Scyra umbonata (Stimpson). Amathia agassizi 
(S. Smith) should be referred to genus Scyramathia (M.-Edw.). Sars, 
(133) p. 6. 
Pisa tetraodon at Penzance ; Zool. (3) ix. p. 390. 
Micippa , Paramicippa , species of ; Miers (101). 
PARTHENOPIDiE. 
Lambrus ? angulifrons , mimicry by ; De Yarigny (152). 
[1885.1 vol. xxii. c 12 
