CONTENTS 



Pages 



Bayer, Frederick M. Contributions to the nomenclature, 

 systematics, and morphology of the Octocorallia. Eight 

 plates. No. 3357, published December 21, 1955 .... 207-220 



New family: Ifalukellidae. 

 New genera: Tripalea, Rutnphella, Ifalukella. 

 New species: Corallium imperiale, C. ducale, Ifalukella yanii, 

 Plumigorgia wellsi, 



Camras, Sidney. A review of the New World flies of the 

 genus Conops and aUies (Diptera: Conopidae).^ No. 

 3355, published September 28,^1955 155-187 



New genus: Mallochoconops. 



New subgenera: Ceratoconops, Sphenoconops, Pachyconops, 



Shannonoconops, Gyroconops, Kroeberoconops. 

 New species: Conops veriis, Physoconops shannoni, P. floridanus, 



P. gracilianus, P. travassosi, P. connectens, P. parsonsi, P. api- 



calis, P. abbreviatus, P. gilmorei, P. peruvianus, P. infuscatus, 



P. nitens. 



Chace, Fenner a., Jr. Notes on shrimps from the Mar- 

 shall Islands. Eight figures. No. 3349, published August 

 12, 1955 1-22 



New species: Nikoides nanus, Processa molaris, Automate john- 

 soni, Athanas marshallensis. 



Fennah, R. G. Lanternfiies of the family Issidae of the 

 Lesser Antilles (Homoptera: Fulgoroidea) .^ Five figures. 

 No. 3350, pubUshed November 23, 1955 23-47 



New species: Colpoptera memnonia, C. cyatheae, C. meleagris, 

 C. lucaris, C. thyone, C. chrysops, Thionia clusiae, T. medusa, 

 T. laodice, Acanalonia bonducellae, A. hewanorrae. 



New subspecies: Colpoptera maculiforms dominicana, C. maculi- 

 frons angustior, C. maculifrons grenadana, Thionia musca grena- 

 dana, Acanalonia viriditerminata sylvestris, A. viriditerminata 

 muscosa. 



Grant, William C, Jr. An anatomical study of the pere- 

 grine megascolecid earthworm Pheretima hupeiensis in the 

 eastern United States. Four figures. No. 3351, pub- 

 lished October 17, 1955 49-63 



' Erratum: On page 170, line 26, for "exisus" read "exciaus." 



' Erratum: On page 28, sixth line from bottom, for "subgenus Cheiloceps or Thionia," read "subgenus 

 Cheiloceps of Thionia." 



Ill 



