Mr. G. S. Brady on Ostracoda. 



45 



by some oversight used to ex])ress tlie epipleural fold, which, 

 altliough narrow, is well marked and extends along the whole 

 length of the cpiplcura ; the latter is nearly vertical. 



EXPLANATION OF PLATE X. 



Fit). 1. Melytra ovata : a, mentuin, lower lip, kc. ; h, maxilla &c. 



Fig. 2. Blepegenes aruspex : a, nientum &c. ; h, maxilla &c. ; r, liead. 



Fig. 3. Hymcea succiniferu : a, mentuin &c. ; h, maxilla &c. 



Fig. 4. Seirotrana crenicoUis. 



Fig. 5. Coripera ordhifa. 



Fig. 0. ByuUii(s rcficn/fttus : a, mentum &c. ; b, maxilla &c. 



Fig. 7. Gdiiyme IlowiUii : rt, antenna?. 



Fig. 8. Orcopagia moiidrom : a, mentnm &c. ; 6, maxilla t&c. ; c, antenna ; 



f/, head ; e, fore tibia. N.B. The figure is much too broad in 



proportion. 

 Fig. 9. Coxa and part of the femur of a Pimelia : o, the trochantin ; 



h, the trochanter. The left side is supposed to be towards the 



spectator. 



[To be continued.] 



XI. — Contributions to the Sturh/ of the Entomostraca. 

 By George Stewardson Brady, C.M.Z.S. &c. 



No. IV. Ostracoda from the River Scheldt and the Grecian 

 Archipelago. 



[Plates Vll.&Vin.] 



Lists of Species. 



River Scheldt., near Antiverp. 



Cj'pris gibba, Ramdohr. 

 (!ypridopsis obesa, nov. sp. 

 Candona Candida (Miiller). 



compressa (Koch). 



lactea, Baird. 



Cythere viridis, Miiller. 



pellucida, Baird, 



castanea, Sars. 



porcellanea, nov. sj). 



villosa (Sai-s). 



fuscata, 710V. .sp. 



pulchella, Brady. 



Cytheridea littoralis, Bra<Jy. 



(?) cornea, nov. sp. 



Loxoconcha elliptica, Brady. 

 Xestoleberis aurantia (Baird). 

 Cytherura similis, Sars. 



flavescens, nov. sp. 



acuticostata, Sars. 



cellulosa (Norman). 



Cvtliendeis subulata, Brady. 

 Paradoxnstoma variabilc (Baird) 



Bcsika Bay, 14 fathoms. 



Pontocypris(P) angusta, Brady. 



intermedia, Brady. 



Cythere tenera, Brady. 



crispata, Brady. 



affinis, nov. sp. 



senticosa (Baird). 



plicatula, Reuss. 



tarentina, Baird. 



anliquata (Baird). 



.lonesii (Baird) and var. 



ceratoptera. 



Cytheridea Miilleri, Bosquet. 



littoralis, Brady. 



*Ilyobates judaja, Brady. 



Loxoconclia glabra, Brady. 



tumida, nov. sp. 



angustata, nov. sp. 



Xestoleberis margaritea, Brady. 

 * intermedia, Brady. 



Cytlierideis teres, nov. sp. 



Paradoxostoma ensiforme, Brady. 



Cytherella punctata. Brady. 



