On the Islands and Coral-reefs of the Fiji Group. 231 



Rhynchina ccesa^ sp. n. 



Head and thorax grej, speckled with brownish ; abdomen, 

 body beneath, and legs pale greyish ochraceous. 



Anterior wings greyish, speckled with pale brown, espe- 

 cially on costal and inner marginal areas ; a waved narrow 

 fascia crosses wing at about two thirds from base, beyond 

 which the colour is much darker — purplish brown and viola- 

 ceous — excepting near base, where it is grey ; the dark hue 

 has the appearance of a broad oblique fascia ; a waved dark 

 line on outer margin ; reniform spot distinct. Posterior 

 wings pale ochraceous, somewhat darker at posterior margins. 

 Wings beneath pale greyish ochraceous, somewhat pale 

 brownish at apices. 



Exp. wings 23-29 millim. 



Hab. Transvaal, Pretoria {Distant)^ Waterberg [Wilde), 



XXXV. — The Islands and Coral-reefs of the Fiji Oroup. 

 \^y Alexandee Agassiz *. 



.... On our arrival at Suva w^e found the ' Yaralla,' a 

 twin-screw steamer of about 500 tons, chartered from the 

 Australasian United Steam Navigation Company, awaiting us. 

 We have now been about six weeks cruising among the islands, 

 and have found the boat admirably suited for our purpose. 

 During the past summer I had shipped to Australia our outfit 

 for dredging, sounding, and for deep-sea towing, as well as all 

 the materials necessary for preserving our collections. This 

 equipment we found safely stored in the ' Yaralla.' I had 

 also brought with me deeij-sea tow-nets of the various patterns 

 used by the Prince of Monaco, by Dr. Giesbrecht of the 

 Naples Zoological Station, and by Hensen on the ' National' 

 Expedition, in order to compare their efficiency with the 

 Tanner deep-sea self-closing net in use on the 'Albatross' and 

 which 1 had adopted on ray various expeditions. Unfortu- 

 nately our time here is so limited and the conditions for towing 

 at great depths among so many intercepting islands are such 

 that the results likely to be obtained seemed to make it unad- 

 visable to devote the time necessary for such a comparison. 

 Although nothing was done to test the different deep-sea self- 

 closing towing-nels, yet we have made at various points along 



* From the ' American Journal of Science,' February 1898, pp. 113- 

 123 : being extracts I'rom a letter of Alexander Agassiz, dated Suva, Fiji 

 Islands, December loth, 1897, addressed to E. S. Dana. 



