630 Brady and Norman — Monograj)li of the Marine and Freshwater Ostracoda 



in more than one unguis. First maxillae (PI. li., figs. 14, 15) consisting of a 

 falcate main limb ending in two setse, beset all round the inner margin with long 

 and slender setse pectinately arranged ; in front, from the base of this main limb, 

 is given off a narrowly triangular membranaceous, naked lamella. Second 

 maxillae (PI. lil, fig. 16) consisting of an undivided, thin, linguiform lamina, 

 which is curiously half bent round on its axis in the female, but not so bent in the 

 male, and setose on the inner margin ; behind this is a large, semicircular vibratory 

 lamina, surrounded by pectinately arranged, long plumose setae. Third maxillae 

 in the form of a subtriangular, or shoe-shaped, undivided lamina beset throughout 

 the greater part of the distal margin with short plumose setae. Vermiform ap- 

 pendage (PI. Lii., figs. 18, 19) as usual in 3I)jodocopa. Caudal lamina broader than 

 long, with numerous ungues (PI. lii., fig. 22),, which gradually increase in length 

 to the extremity. Dorsal branchiae (PI. l., fig. 1 ; PI. lii., fig. 21), seven pairs 

 of considerable size, and partially overlapping each other. 



1. Asterope mariae (Baird). 

 (PI. L., figs. 1-6; PI. LI., figs. 11-22 ; PI. lii., figs. 10-15.) 



1850. Cypridina marice, 

 1859. ,, oblonga, 



5> 



1861. „ 



1867. Cylindroleheris marice, 



1868. 



>j 



1887. Asterope oblonga, 



1394. Cylindroleheris ohlonga, 



Baird, " Proc. Zool. Soc," p. 257, pi. xvii., figs. 5-7. 



Grubk, " Ueber Cypridina und ein neue Art dieser 

 Gattung.," Archiv. f. Naturges., p. 322, pi. xii. 

 ? {fide G. 0. Sars. "We have not this paper). 



Geube, " Ein Ausflug nach Triest und dem Quar- 

 nero," pp. 101-107, pi. v., figs. 2-5, &c., s . 



Beady, G. S., *' Synopsis of Recent British Ostra- 

 coda," Intellectual Observer, p. 127, pi ii., 

 figs. 11-14, J, ? . 



Beady, G. S., "Mon. Recent Brit. Ostrac," Trans. 

 Linn. Soc, vol. xxvi., p. 465, pi. xxxiii., figs. 

 18-22; pi. xli.,fig. 1, a-h, <?, ?. 



Saes, G. 0., "Nye Bidrag til Kunds. om Middel- 

 havets Invertebratfauna : iv. Ostracoda Medi- 

 terranea," Archiv. for Mathem. og Naturvid., 

 p. 31 (separate cojiy), pi. i., figs. 5-8; pi. ii., 

 figKS. 1, 2 ; pis. v., vi., (?, $. 



MiJLLEE, G. W., "Die Ostracoden des Golfes von 

 Neapel.," p. 219, pi. iv., figs. 14-18, 39, 41, 

 49-55; pi. v., figs. 1, 4, 5, 13, 14, 33, 41-44; 

 pi. viii., fig. 4. 



