IV TABLE OF CONTENTS 



Canu, Ferdinand and Ray S. Bassler — Continued. 



New species — Continued. Article 



T. lanceolata, T. malleolus, T. sparsiporosa, Velumella americana, 

 Dacryonella typica, Floridinella typica, F. parvula, Hemiseptella 

 hexagonalis, Steganoporella brevis, Siphonoporella dumonti, S. 

 granulosa, Exechonella pumicosa, Figularia{?) ampla, Petraliella 

 marginata, Coleopora granulosa, Semihaswellia sinuosa, Buffonel- 

 laria reticulata, Schizopodrella incrassata, S. falcifera, S. pungens, 

 Gemelliporidra aculeata, Hippadenella floridana, H. rubra, Lepralia 

 palliolata, L. fissurata, Microporella ampla, Cystisella americana, 

 Smittina echinata, S. labellum, Palmicellaria aviculifera, Umbonula 

 undulata, Rhamphostomella magnirostris, Bryocryptella convexa, 

 B. reticulata, Schizellozoon elongatum, Rhynchozoon corniger, 

 Reteporella prominens, Metrarabdotos unguiculatum, Tremoschizo- 

 dina anatina, Crepidacantha longiseta, Lagenipora verrucosa, Holo- 

 porella subalba, H.{?) tubulosa, Cellepora m,inutiporosa, Proboscina 

 robusta, Oncousoecia arcuata, Peristomoecia floridana, Plagioecia 

 dispar, Crisulipora orientalis, Domopora floridana. 



New variety: Petraliella bisinuata grandis. 



New names: Cellaria nodosa, Microporella normani, Mamillopora 

 cavernulosa, Lichenopora buskiana. 



Cook, O. F., and H. F. Loomis. Millipeds of the order Colo- 

 bognatha, with descriptions of six new genera and type 

 species, from Arizona and California. No. 2714, pp. 1-26. 

 Marchie, 1928^ 18 



New genera: Siphonacme, Illacme, Buzonium, Bdellozonium, Mito- 



cybe, Ischnocybe. 

 New species: Siphonacme lyttoni, Illacme plenipes, Buzonium cras- 

 sipes, Bdellozonium cerviculatum, Mitocybe auriportae, Ischnocybe 

 plicata. 



CusHMAN, Joseph A. Foraminifera of the genus Siphonina and 



related genera. No. 2716, pp. 1-15. December 14, 1927 L 20 



New species: Siphonina wilcoxensis, S. lamarckana, S. howei, S. 



'claibornensis, S. australis, S. philippinensis, S. bradyana. 

 New variety : Siphonina jacksonensis, var. limbosa. 



CusHMAN, R. A. Miscellaneous notes and descriptions of 



Ichneumon-flies. No. 2709, pp. 1-22. October 29, 1927 L_ 13 



New genus: Trichestema. 



New species: Ischnopsidea alberta, Cryptus caligatus, Agrothereutes 

 rufopectus, A. slossonae, A. microalatus, Ischnus doddi, Tricho- 

 crypius bicolor, Trichestema helcostizoides, Ephialtes nigroaeneus, 

 E. polychromus, Syrphoctonus foutsi, Himertus dakota, Protar- 

 choides pallipes, Phrudus dakota, P. exarealatus, Podogaster cac- 

 torum, Ceratogastra trifasciata. 



1 Date of publication. 



