LIST OF ILLUSTBATIONS XV 



A NEW GENUS OF EoCENE FORAMINIFERA 



By Joseph A. Cushman 



Facing page 



1. Ilantkenina alabamensis, new species 4 



2. Side views of various species of Hantkenina 4 



HaRPIDIUM, a new PENTAMEROID BRACHIOPOD GENUS FROM SOUTH- 

 EASTERN Alaska 



By Edwin Kirk 



Pape 



1. Harpidiuminsignis, new species 6 



2. Harpidium latus, H. insignis, and H. rotundus 7 



Notes on the fishes op Hawaii with descriptions of six new 



SPECIES 



By Eric Knight Jordan 



1. Leihala triior; Upper teeth of same; Lepidaplois atrorubens; Scaridea 



farrandi 44 



2, Scarus kraussi; Opuanephodes; Cantherines verecunda 44 



A FURTHER and DETAILED DESCRIPTION OF THE TYPE OF ElEPHAS ROOSE- 

 VELTI Hay AND DESCRIPTIONS OF THREE REFERRED SPECIMENS 



By Oliver P. Hay 



1. Right upper third molar of Elephas roosevelti . 6 



2. Right lower third molar of Elephas roosevelti 6 



3. Molars of Elephas roosevelti 6 



4. Upper teeth and palate of Elephas roosevelti 6 



On remains of mastodons found in Texas, Anancus brazosius and 

 gomphotherium cimarronis 



By Oliver P. Hay 



1. Lower molar of Anancus brazosius 16 



2. Lower jaw of Anancus brazosius 16 



3. Teeth of Anayicus brazosius and of Gomphotheriuyn cimarronis 16 



4. Teeth and tusks of Gomphotherium cimarronis 16 



TEXT FIGURES 

 Parasitic nematodes from Tonkin, Indo-China, including a new 



SPECIES of AsCARIDIA 



By Benjamin Schwartz 



1. Ascaridia anseris (Tail of male): a, anus; s, sucker; sp., spicules; 

 11-61, first to sixth lateral papillae, respectively; x, accessory 

 ventral papilla 5 



The mineralogy and petrology of intrusive Triassic diabase at 

 Goose Creek, Loudoun County, Virginia 



By Earl V. Shannon 



1. Augite from diabase; section on 6(010) showing twinning and parting 

 parallel to a (100) and close parting parallel to c (001), also showing 

 extinction of 45° producing simultaneous extinction in both halves 

 of the twin 12 



