Article 



VI . TABLE OF CONTENTS 



New varieties : Reophax cylindricu^, var. ripleyensis, Textularia 

 sagUtula, var. coonensis, Lagena sulcata, var. semiintcrupta, 



Cristellaria orMcularis, var. nvinuta, Rotalia beccarii, var. 

 ripleyensis. 



BoscHMA, H, Briarosaccus callosus, a new genus and new 

 species of a Rhizocephalan parasite of Lithodes agassizii 

 Smith. No. 2804, pp. 1-8. March 13, 1930^ 7 



New genns : Briarosaccus. 



New species : Briarosaccnis callosus. 



Buchanan, L. L. North American species of the weevils of 

 the Otiorhynchid genus Mesagroicus. No. 2801, pp. 1-14. 

 June 27, 1929 ^ 4 



New species: Mesagroicus minor, M. ohlongus, M. plumosus, M. 



elongatus, M. hispidus, M. strlgisquamosus, M. ocularis. 

 New varieties : Mesagroicus elongatus. var. nei-'adi'anus, M. e., 



var. incertus. 



Canu, Ferdinand, and Ray S. Bassler. The bryozoan fauna 

 of the Galapagos Islands. No. 2810, pp. 1-78. January 

 20, 1930^ 13 



New genera : Eriantiosiila, PachycleitJionia, Vodonella , Diplo- 

 notos. 



New species : Memhrendoeciuni cJaustracrassum, CaUipora ver- 

 rucosa, Cauloramphus brunea, Ser.iihaswelUa, sulcosa, Dakaria 

 sertata, HippomeneUa parmcapilata, Microporella gibbo.sula, 

 M. tractahilis. Enantiosula manlca, Patchy cleithonia nigra, 

 Godonella granulata, Diplonotos costulatnvi, D. striatum., 

 Adeona tubulifera, Lagenipora verrucosa, L. marginata, Holo- 

 porella quadrispinosa, H. hexagonalis, H. porosa, Osth'mosia 

 anatina, Hippoporidra granulosa, Hippotrema (?) spicuUfera, 

 Chapcria condylata, Proboscina lamelUfera, Microecia tubia- 

 bortiva, Diaperoecia striatula, D. subpa/pyracea, D. ineandrma, 

 Cavaria praesens. 



CusHMAN, R. A. New species of Ichneumon -flies and taxo- 



nomic notes. No. 2822, pp. 1-18. January 6, 1930 ' 25 



New genus : Pycnuulacus. 



New species: Cliromovriiptus mesorufus, Trichocryptus atlanticus, 

 Hem,iteles hungerfordi, Metvcoelus cavicola, Paniscils platypes, 

 Sesioplex canadensis, Pristctnierus baumJwferi, Cremastus car- 

 pocapsae, C. rhyadonice, C. pferophori, Brachistes strigitergum, 

 Microbracon lendicivoru.?, M. uichancoi, Pycnuulacus breri- 

 caudus. 



New combinations : Anisobas texcnsis, Amblyteles velox, Cryptus 

 paitensis, Rhembobius abdominalls, Cremastus (Zaleptopygus) 

 hariii, Cremastidea Cremastus chinensis, AUophrys oculatus. 



New names : Hemitelcs gyrinophagtis, Hymenderlei/nia. 



^Date of publication. 



