NEW EEATTJKES EN" PELANECHINTJS COKALLINUS. 711 



(b) On the oral surface of the test, extending to a greater distance 

 from the peristome than the last variety, are found a number of very- 

 slender pedicellarise. These also have three valves ; the base is tri- 



Fig. 6. — Half the Aboral Surface of Pelanechinus corallinus. x If. 



angular and lies nearly at right angles to the long slender prong into 

 which it passes. These may perhaps be referred to the type known 

 as gemmiform (PI. XXVIII. fig. 2). The one figured measures 1*16 

 millim. in length. These also probably had long stalks. 



