Superfamilj^ I U 3 I i: A 2 A . 

 ?ami 1;,' Luc ini 'i ae . 

 Genus ^ODAI-IIA ooopoli. 

 Section Godakia s. s. 



OODAKIA SPIITUIOSA Dall. 



Godalria spiniilosa Ball. 1905, Trans. 'Jagner ?ree Inst. Jci., 



Philadelphia, vol. ."^ , pt. 5, pp. 154G-1S47, pi. 5S, fig. 

 19. 



.Description .- "Shell iiearly orhiciiLar, moderately and regulai"- 

 ly conve:-:, solid, v;ith pointed, low, ^-'rosog;.' rate beaks; lunule 

 sr.iall, deep, cordifomi; sculpture of sms" : , low, fla"^tish, indis- 

 tinct radials with slirhtly excavated, narrower interspaces; these 

 are crosse^T by iixlistinct concentric threads, incremental lines, 

 and occasional ridges due to restii:g stages; at vv'hat would he the 

 intersections, if the concentric sculpture were better developed, 

 the shell shows snail, S'^uarish nodulatiori:- -'^ich towards the ends 

 and dorsal margins become minutely spinulose; the right valve has 

 the hinge well developed, the anterior lateral large and strong, 

 the -oosterior obsolete; the posterior cardinal slightly groov' ' • 

 margin with traces of crenul ati on anteriorly ; scars normal. -'eight 

 27.0, length ?9.0, diameter 12.0 mti." (Dall, 1905). 



