NO. 1295. A XEW TERRESTRIAL ISOPOD— RICHARDSON. 511 



innei' angle. From this angle the inner branches of the uropoda 

 extend in the form of narrow elongate processes, broader at the apex 

 than at the base and not quite reaching the posterior extremity of the 

 terminal abdominal segment. 



A single specimen, a female, was collected b}" Messrs- Palmer and 

 Riley in Cuba at Nueva Verona, Isla de Finos, July 10, 1900. 



f>/j>r.— Cat No. 25601, U.S.N.M. 



This species differs from the type and only species of the genus 

 PseudarmadiUo carmulatus Saussure,^ in the presence of two longi- 

 tudinal rows of long stout spines on the thorax, 

 a row on either side of the median line half- 

 wa}" between that and the lateral margin, while 

 in the description of /''. carinulafns oidy two 

 tubercles (not spines) are mentioned as being- 

 present on the thorax, the last thoracic seg- fig. 4.— abdomen and vropo- 

 ment alone being armed with two large tri- ''^ (undekside). x 9^. 



angularly shaped (triquetres) tubercles; in the al)sencc of the longi- 

 tudinal carinas, mentioned in the description of P. carhndatm as being 

 present on the lateral parts of the thoracic segments and the third 

 abdominal segment; in the presence of a large spine on the fifth 

 al)dominal segment in the median line, which is represented in ]\ nirl- 

 iuf/i/fi/shy a strong tubercle, and in the presence of eyes, which arc 

 wholly wanting in Pi carinulatus. 



Named for Dr. Theodore Gill, the eminent naturalist. 



'Mem. (le la Soc. de Physique et d'Hij^toire Naturelle de Geneve, XIV, 1858, ]). 

 483-485, pi. V, rig. 43 



