117 . 



veiy difiFerent from it. All the epimers, principally those 

 of the first segment are large and thin, and this segment 

 has at the basis of the legs a little tooth, but not the hind- 

 corner split as in A. echinatus. 



52. Armadillo aculeatus. 

 (Tab. X %. 10—13). 

 Armadillo aculeatus B.-L. Crust. Is. Ter. 289. — 

 Patria: South Africa, at Chinchoxo. 



Sectio V. This group of which I only know 3 spe- 

 cies takes a position isolated from the other Armadillones 

 because of the special structure of the antennae. The an- 

 tenna? are extraordinarily short, caused by the shortness of 

 all the joints. The exopodit of the first pair of maxillae 

 is also very singular; it certainly has, as in all the other 

 Oniscidce, in the apex two pencil-brushes, but in the species 

 of this group the hinder is thicker and much shorter than 

 the former. 



53. Armadillo Feae. 

 Armadillo Fese B.-L. An. Mas. Genova. s. 2. XIV. 606. 

 Patria: Burma. 



54. Armadillo galeatus. 



(Tab. X fig. 19). 

 Armadillo galeatus B.-L. An. Mus. Genova. s. 2. XIV. 605. 

 Patria: Birma. 



55. Armadillo marcidus. 



(Tab. X fig. 14-18). 



Superficies dense et minutissime squamata. 



Oculi magni, prominentes, ocelli c. 20. 



Antennm perbreves, quarta parte corporis vix longiores; 

 omnes articuli breves et crassi; articulus 5. longissimus, 

 deinde 2. et 3. subsequales; articulus 4. subtetragouus, bre- 

 vior quam latior; flagellum breve, articulus L altero paulo 

 brevior. 



