CONTENTS. 



NUMBER XC. 



Pnge 



LXVITI. Some Bees of the Genus Melhsodes from the Rocky 

 Mountain Re-^ion. By T. D. A. Cockerell 521 



LXIX. The Systematic Arrangement of the Fishes of the Genus 

 Aryes. By C. Tate Regan, B.A 529 



LXX. On some Oriental Aphodiid Coleoptera of the Rh/pams 

 Group, Tvith Description of a new Genus. By Gilbekt J. Arrow. 534 



LXXI. Descriptions of Seven new Species of Notodontidce from 

 Tropical South America. By Herbert Druce, F.L.S. &c 540 



LXXII. Descriptions of a new Genus and Four Species of Coleo- 

 ptera from New Zealand. By Capt. T. Broun, F.E.S 543 



LXXIII. Natural History Notes from the R.I.M.S. Ship ' Investi- 

 gator,' Capt. T. H. Heming, R.N., commanding. — Series IH., No. 7. 

 Preliminary Report on the Deep-Sea Alcyonaria collected in the 

 Indian Ocean. By Prof. J. Arthur Thomson, M.A., and W. D. 

 Henderson, M.A., Carnegie Scholar, University of Aberdeen .... 547 



LXXIV. Description of Acara subociilaris, Cope. By C. T.\te 

 Regan, B.A 557 



LXXV. Descriptions of Four new Loricariid Fishes of the Genus 

 Flecostomus from Brazil. By Rudolf von Ihering 558 



LXXVI. Description of a new Snake fi-om Venezuela. Bv 

 G. A. Boulenger, F.R.S '.561 



LXXVII. A new Cavernularid from Ceylon. By Jajies J. 

 Simpson, M.A., University of Aberdeen. (Plate XVII.) (7;. 



LXXVIII. Natural History Notes from the R.I.M.S. Ship 'In- 

 vestigator,' Capt. T. II. Heming, R.N., commanding. — Series III., 

 No. 9. On a new Species of the Dorippoid Genus Cymoyiomus from 

 the Andaman Sea, considered with reference to the Distribution of 

 the Dorippidts ; with some Remarks on the allied Genus C'ymono- 

 mops. By A. Alcock, M.B., LL.D., F.R.S., Superintendent of the 

 Indian Museum and Professor of Zoologv in the Medical College of 

 Bengal. (Plate XVIII.) ' ofjo 



LXXIX. Observations on Coleoptera of the Family Buprestidce, 

 with Descriptions of new Species. By Chas. O. Waterhouse, F.E.S. 577 



~ LXXX. New Neotropical MoJossus, Conepntus, Nectonujs, Pro- 

 echimys, and Ayouti, with a Note on the Genus Mesoinys. By 

 Oldfield Thomas 584 



LXXXI. On a British Specimen of the Great Sea-Perch Epine- 

 phelus ccrnioides, Capello. Wy G. A. Boulenger, F.R.S 592 



