206 REPORT— 1866. 



Cythere villosa, Sars*. Polycope orbicularis, Sars*. 



concinna, Jones\. Cytherella Scotica, Brady, n. sp. 



augulata, Sars*. Thalestris mysis, C7f«/.s ||. 



Finmarchica, Sars*. Helgolandica, Claxis I 



cuneiformis, Brady, n. sp. harpactieoides, Claus ||. 



emaciatii, Brady, n. sp. Dactylopus tisboides, Claus ||. 



tuberculata, Sars *. tenuicomis, Claris ||. 



Cytberidia punctillata, Brady +. cinctus, Claus %. 



dentata, Sars*. brevicornis, Claus^. 



? subflavesceus, Brady, n. sp. Longipedia coi-onata, Claus ||. 



Ilyobates prwtexta, Sars*. Eupelte gracilis, Claus ||. 



Xestoleberis depressa, Sars*. Cleta serrata, Claiis\. 



C'ytberui-a gibba, Midler §. Porcellidium fimbriatum, Claus ||. 



aeuticostata, Sars *. dentatum, Claus **. 



angidata, Brady, n. sp. Dyspontius striatus, ThordlW. 



producta, Brady, n. sp. Drepauothrix hamata, G. O. Sars\\. 



undata, Sars*. 



clatbrata, Sars*. Scrupocellaria inermis, Norman, n. sp. 



Cytberopteron nodosum, Brady, n. sp. Lepralia crystallina, Norman, n. sp. 



punctatum, Brady, n. sp. collaris, Norman, n. sp. 



Bathooytbere constricta (?) Sars*. Esebai-a quincuucialis, Norman, n. sp. 



Pseudocytbere caudata, Sars *. Alecto compacta, Norman, n. sp. 



Paradoxostoma abbreviatum, Sars *. Alcyonidium , n. sp. 



ensiforme, Brady, n. sp. 



flexuosum, Brady, n. sp. Pennatula mollis, Alder, n. sp. 



Normani, Brady, n. sp. 



Hybernicum, Brady, n. sp. Halecium geniculatum, Norman, n. sp. 



pidcbellum, Sars *. sessile, Norman, n. sp. 



P.S. — It will be observed that the Hst of Ostracoda given in the foregoing 

 Eeport differs from that of Mr. G. S. Brad_y. This arises from the fact that 

 the Reporter has had an opportunity of revising the lists at a much later 

 period (May 10, 1867), when further time had allowed a more complete exa- 

 mination to be made of the material collected. The present lists, in the 

 drawing up of which he has been assisted by Mr. Brady, have thus been 

 rendered more full and more correct. 



Notices of some Invertebrata, in connexion with the Report of Mr, 

 Gwyn Jeffreys on Dredging among the Hebrides. By Joshua 

 Alder. 



A Serpula lately dredged by Mr. Jeffreys in the Hebrides, on the fragment 

 of an old shell, possesses some interest in a physiological point of view, on 

 account of the peculiar character of its shell. It is slender and strongly 

 carinated through the greater part of its length, not unlike the common 

 Serpida triquetra, but rather more slender. Near the mouth, however, there 

 is an oblong bulbous swelling of the same substance as the shell, but rather 

 less compact and more brittle ; this terminates in a double arch in front. On 



* " Oversigt af Norges Marine Ostraeoder," Vid.-Selsk. Forhand. 1865. 



I" Entomostraea, oftbe Tertiary Formation, p. 29, pi. 4. fig. 7. 



X Annals and Mag. Nat. Hist. .3rd series, vol. xvi. (1865), pi. 9. fig. 9-11. 



§ Entomostraea, p. 24, pi. 7. fig. 10-12. 



II Die frei lebenden Copepoden, 1863. 



•[ Die Copepoden-Fauna von Kizza, 1866. 



** Beitrage zur Kenntniss der Entomostraken, 1 Heft, Marburg, 1860, p. 8, tab. ii. 

 figs. 19-22. 



+t Bidrag till kannedomen on Krustaeeer som lefva i arter af slagtat Ascidia, S. 1859. 



It Om de i omegnen af Chinsfciania forekommende Cladocereu, 1861, p. 14, and Andet 

 Bidi-ag, 1862, p. 51. 



