24 



ME. T. SCOTT ON ENTOMOSTEACA 



Page 



Pontella inermis, Brady 85 



mediterraiica (Claus) .... 86 



securifera, Bnidij 86 



Pontellina, Dana 88 



plumata, Dana 88 



Pontellojjsis, Brady 87 



■villosa, Brady 87 



Pontopsyllus, n. g 131 



elongatus, n. sp 131 



Pseudanthessius, Claris 121 



propinquus, n. sp 12) 



Rhincalanus, Dana 30 



aculeatus, n. sp 31 



cornutus, Dana 30 



SaphireUa, n. gen 126 



abyssicola, u. sp 126 



Saphirina, /. C. Thompson .... 122 



inaequalis, Dana 122 



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Saphirina mctallina, Dana .... 125 



opaca, LubhocJc 124 



opalina, Dana .• ■ • • 123 



ovalis, Dana 122 



serrata, Brady 123 



sinuicauda, Brady 125 



splendens, Dana 124 



Siphiriuella, Clans 126 



stylifera (Luhhoch) 126 



Scolecithrix, Brady 47 



Bradyi, Giesbrecht 51 



ctenopus, Giesbrecht 48 



Dante (Lidiboek) 49 



dubia, Giesbrecht 5.3 



latipes, n. sp. . . . 

 longicornis, n. sp. 

 major, n. sp. ... 



50 

 52 



Page 



Scolecithrix minor, Brady ... 50 



securifrons, n. sp 47 



tenuipes, n. sp 48 



tumida, n. sp 52 



Sctella, Dana 109 



gracilis, Dana 109 



Stenhelia, Boech 95 



accraensis, n. sp 96 



Temora, Baird 75 



longicornis {MiUler) .... 76 



stylifera {Dana) 75 



Temoropia, n. gen 79 



mayumbaensis, n. sp 79 



Thalestris, Claas 100 



forficula, Claus 100 



Undina, Dana 44 



vulgaris, Dana 44 



Section I. GNATHOSTOMA, ThoreU. 



Family CALANID^. 



Genus Calanus, Leach. 

 1819. Calanus, Leach^ Diet. Nat. Sci. vol. xiv. Art. Entomostraca. 



Calanus valgus, Brady. 



1883. Calanus valgus, Brady, ' Challenger' Copepoda, p. 33, pi. iii. figs. 1-7. 

 Habitat. Station 2 (lat. 7° 54' N., long. 17° 25'W.),in 5 and 25 fathoms, tow-nettings, 

 January 1st (night collection). Lat. 3° 58' N., long. 3° 42' W., in 25 and 50 fathoms, 

 tow-nettings, January 13th (day collections). Banauah Creek, Mouth of the Congo, 

 surface tow-netting ^day collection). Lat. 7° 51' G"-8, long. 11° 11' 7" E., surface 

 tow-netting (night collection), &c. 



This species was obtained in 55 tow-nettings, 21 of which were surface nettings and 31 

 under-surface nettings : 5 of the surface and 22 of the under-surface nettings were day 

 collections, while 19 surface and 11 under-surface nettings were night collections, as 

 shown in the annexed formula : — 



f 5 day collections, 

 r 24 surface 1 19 night ditto. 



Tow-nettmgs 55 < . -.^ , ,.^, 



I 31 under-surface / ^^ day ditto. 

 1 11 night ditto. 

 The under-surface tow-nettings ranged from 5 to 260 fathoms. Calanus valgus was 

 taken in the open sea, where the specific gravity of the water was 1-02620, and the 



