ISOPODA — COPEPODA . 
Crust. 33 
Mauritius, on Rueppellia impressa^ De Haan. Id. 1. c. pp. 655-658, 
pi. xxxii. 
Cepon portuni, Bp. n., id. MT. z. Stat. Neap. iii. pp. 174, 181 & 182, 
pi. xi., Naples, in the branchial cavity of Portunus arciiatm\ female with 
very strong muscular coxal cushions. 
Leptophryceus clypeatus, sp. n., = Daius mysidis (G. O. Sars, 1876, nec 
Kroyer), G. O. Sars, Arch. Math. Naturvid. 1881, p. 436, North Sea, 407 
fath., on Pseudomma roseum. 
Entione, g. n. Distinguished from Entoniscus, the males having only 
six pairs of periopods and rudimentary 1 -jointed antennje. In both 
genera the sexes are separate, and the females are provided with pairs of 
lamellae on the ventral side of the perion for sheltering the young ; the 
contradictory statements by Fraisse and Giard are refuted by the author. 
E. cancrorum (F. Miill.), cavolinii, (Fraisse), and meniezii (Giard), 
described. Entoniscus porcellance (F. Miill.) alone remains in the genus 
Entoniscus. Kossmann, MT. z. Stat. Neap. iii. pp. 170-183, pis. x. & xi. 
Calyptura, Codonopliilus, Haliophasma, and Stenetrium, gg. nn. of 
Australian Isopoda ; Haswell, P. Linn. Soc. N. S. W. v. [The Recorder 
does not know to what family they are to be referred.] 
PHYLLOPODA. 
BPANCHIOPODIDiE. 
Eubranchipus vernalis (Verr.), parasites; Gissler, Am. Monthl. Micr. J . 
ii. p. 101, with figures. 
Apodidji. 
Apus cancriformis (Schaff.). E. Ray Lankester, from observations on 
the appendages of the body and nervous system, comes to the conclusion 
that Apus is an archaic Crustacean; Q. J. Micr. Sci. xxi. pp. 343-376. 
The same found in Belgium ; Segvelt, OR. Ent. Belg. xxiv. p. cxlix. 
OSTRACODA. 
CyTHERIDtE. 
Elpidium hromeliarum (F. Muller) [Zool. Rec. xvii. Crust, p. 52] is 
also described by the author in Arch. Mus. R. J an. iv. pp. 27-34, but the 
figure given there is not so good as that in Kosmos, vi. [1880] p. 387 ; 
F. Muller, Zool. Anz. iv. p. 505. 
COPEPODA. 
Anatomical notes, chiefly on the structure of the head and blood- 
lacunge, and the unicellular tegumentary glands with their innervation, 
by C. Claus, Arb. z. Inst. Wien, iii. pp. 313-332, 3 pis. ; abstract in J. R. 
Micr. Soc. (2) i. pp. 733 & 734. 
