THE FAMILY LITUOLID^ 141 



Millet from the Malay Archipelago. (Plate 7, figs. 

 F,/-) 



Genus Verrucina, Goes. 



Test adherent, constructed of agglutinated sand, 

 divided in the interior into a few more or less regular 

 chambers, having an outlet in the sunken apex of the 

 test. Becent. 



Example. — V. rudis, Goes, ' Bull. Mus. Comp. 

 Zool. Harvard,' vol. xxix. No. 1, part xx. 1896, p. 25, 

 pi. i. figs. 15, 16. 



The shape of the test is irregularly ovoid, 

 adherent, with a rough surface. The sunken top 

 carries the irregular apertures, communicating with 

 the septate interior. Found by Goes in the Pacific, 

 at a depth of 772 fathoms. Becent. (Plate 7, 

 fig. G.) 



Division B. — Series with LABYRiNTmc Chambers. 



Genus Ha2:)losticJie, Reuss. 



Test free, uniserial, straight, or arcuate ; never 

 spiral. Chambers labyrinthic. Aperture terminal ; 

 porous or dendritic, rarely simple. 



Example. — H. Soldami, Jones and Parker sp. 

 (Lituola), '■ Quart. Journ. Geol. Soc' vol. xvi. 1860, 

 p. 307, No. 184 ; Brady, ' Rep. " Chall." ' vol. ix. 1884, 

 p. 318, pi. xxxii. figs. 12-18. 



This series has an elongate, subcylindrical, or 

 ovate test, with tapering or rounded ends. Segments 

 convex, slightly embracing, subdivided by irregular 



