of the Fishery Board for Scotland. 



311 



LIST OF THE SPECIES NAMED IN THE PRECEDING 

 DESCRIPTION. 



Macrura. 

 Sergestes (?) atlanticus, M. Edwards. 



COPEPODA. 



Calanus finmarchicus (Gunner). Mitridia hibernica (Brady and Robert - 



Eucalanus elongatus (Dana) ; son). 

 Paracalanus parvus (Claus/. Euehceta norvegica, Boeck. 



Pseudocalanus elongatus, Boeck. Ceutropages typicus, Krbyer. 



Aeiidius armatus, Brady. Acartia Olausii, Giesbrecht. 



tSeolocithrix abyssalis, Giesbrecht. Oithona (?) similis, Claus. 

 Temora longicornis (Miiller). Ediuosoma atlanticum (Brady and Robert- 



son). 



Cladocera. 



Podon intermedins, Lilljeborg. Evadne Nordmanni, Loven. 



Amphipoda. 



Parathemisto (?) gracilipes, Norman. 



EPICARIDiE. 

 M Lemniscus calani, G.O. Sars. 



Pteropoda. 



Limacina retroversa (Fleming) 



TlJNICATA. 



Salpa (?) vulgaris. 

 (?) Clavelina. 



Vermes. 



Sagitta bipundata, G. and G. Tomopterus oniscijormis, Esch. 



CffiLENTERATA. 

 Diphys, sp. , and one or two others not identified. 



NOTES ON SOME OF THE SPECIES.* 



Sergestes (?) atlanticus, M. Edwards. — A single immature specimen of 

 Sergestes, which the Rev. Mr Stebbing (who examined the specimen for 

 me) thinks may probably belong to S. atlanticus, w T as obtained in the 

 last of the tow-net gatherings collected by H.M.S. 'Research'; the 

 specimen measured about 18 mm. (f inch) in length. The distribution 

 of Sergestes atlanticus, according to Spence Bate — see his work on the 

 Macrura of the ' Challenger ' Expedition — is almost world-wide ; the 

 ' Challenger ' specimens were obtained in such widely divergent locali- 



* I ani largely indebted to Dr Giesbrecht's valuable work, Der Pelagischen Cope- 

 podendes Golfes von Neapal, for information concerning the distribution of the Cope- 

 poda. Dr Brady's Monograph of British Copepoda, and various other works, have 

 also^been consulted. 



