2 Crust. 
CRUSTACEA. 
[Chilton, Charles.] On some Points of Difference between the 
English Crayfish ( Astacus fluviatilis ), and a New Zealand one 
( Paranephrops setosus ). L. c. pp. 150-165, pis. xix.-xxi. 
. On Two New Isopods. L. c. pp. 188-190, pi. xxii.A. 
Claus, C. Circulations-organe der Stomatopoden. Arb. z. Inst. Wurzb. 
y. pp. 1-12, pis. i.-iii. 
Cragin, F. W. Contribution to the History of the Fresh-water Cope- 
poda. Tr. Kansas Ac.,viii. pp. 66-81, pi. iv. 
[Not seen by Recorder.] 
Delage, Y. Sur la Sacculine interne. C.R. xcvii. pp. 961-964, 
1012-1014, & 1145-1148. 
. Circulation et Respiration chez les Crustacbs Schizopodes. Arch. 
Z. exp6r. (2) i. pp. 105-130, pi. x. 
De la Yalettjs, G. Commentatio anatomica de Isopodibus. Bonn : 
1883, 4to, 14 pp., 2 pis. 
Della Yalle, A. Sui Copepodi che vivono nelle Ascidie composte del 
Golfo di Napoli. Atti Acc. Rom. Mem. xv. 14 pp., 1 pi. Prelimin- 
ary abstract, op. cit. Trans, v. p. 180. 
Frenzel, J. Uber die Mitteldarmdriise (Leber) der Decapoden. SB. 
Ak. Berlin, 1883, pp. 1113-1119. 
. Uber die Mitteldarmdriise der Crustaceen. MT. z. Stat. Neap. 
v. pp. 50-101, pi. iv. 
Friedrich, H. Die Geschlechtsverhiiltnisse der Onisciden. Z. ges. 
Naturw. (4) ii. pp. 447-474, pi. v. 
GerstaCKER, A., in Bronn’s Klassen und Ordnungen des Thierreichs. 
y. Arthropoda , second division, pts. 9 & 10, pp. 241-304, pis. 
xxiii.-xxviii. 
Gkaffe, E. tiber die bei den Oxyrhynchen vorkommende Maskirung. 
Boll. Soc. Adr. vii. fasc. i., 11 pp., 2 pis. 
Guppy, H. B. Note on the Cocoanut-eating habit of the Birgus in the 
Solomon Group. P. Linn. Soc. N. S. W. vii. pp. 661-665. 
Harger, O. Report on tho Isopoda in “ Reports on the Results of 
Dredging on the East coast of the United States during the summer 
1880 by the U.S. coast survey steamer 4 Blake.’ ” Bull. Mus. C. Z. xi. 
No. iv. pp. 90-104, 4 pis. 
Herrick, C. L. Heterogenesis in the Copepod Crustacea. Am. Nat. 
xviii. pp. 208-211. 
. Heterogenetic Development in Diaptomus. L. c. pp. 381-388 & 
499-505, pis. v.-vii. 
Herrmann, G. Sur la Spermatogenese des Crustacds podophthalmes. 
C.R. xcvii. pp. 958-961. 
Hesse, E. Crustac6s rares ou nouveaux des cotes de France, xxxiii. 
Ann. Sci. Nat. (6) xv. Art. 3, 48 pp., pis. iv.-vi. 
