12 



voluto, post profundius supra fisso: lacinia interior ovalis, 

 rotundata, exterior acute triangula, utraque longitudine siib- 

 gequalis; segmentum supra ad marginem lateralem sulco 

 prof undo, sinuato. Margo posterior segmentorum 1—2—3 

 utrinque leviter sinuatus, segmentorum 4—5 subrectus, seg- 

 mentorum (3—7 medio leviter sinuatus. 



Cauda: segmenta 3—5 epimeris subrectangulis, epimera 

 segmenti 5 inprimis permagna. Telsum paulo latius quam 

 longius, epimera segmenti prseanalis paululum superans; 

 pars apicalis a parte basali minus manifesto distincta, illi 

 longitudine subaequalis, subquadrata, lateribus post paulum 

 convergentibus, margine postico leviter rotundato. Exopo- 

 dita omnium pleopodum trachea instructa. »Exopodite 

 des pattes pleonales chez le male, a angle latero- interne se 

 prolongeant en pointe.« (sec. Dollf.) Uropodes breviores, 

 telsum paulum superantes; scapus oblonge subovali-rectan- 

 gulus, latere posteriore paulum incurvo; exopoditum »par- 

 vumi'*), fossae lateris posterioris articuli basalis insertuin, 

 endopoditum "breve"""). 



Color flavorufus, saepissime nigrofuscomaculatus. 



Long. 22 m. m. Lat. 11 ra. m. 



Patria: Abyssinia. Mr. Ch. Alluaud has taken six 

 specimens of this species in rubbish, » debris vegetaux,« and 

 by the favour of Mr. Dollfus at Paris I have had opportunity 

 to get one of them. 



2. Mesarmadillo marginatus**). 



Mesarniadillo marginatum Dollf. Ann. (>oc. ent. Fiance, (il. 18!»2. 

 p. 387. t. 7. f. 2. 



Habitus: Corps tros convexe, prestjue lissc, couvert de poils 

 courts, sauf sur les lineoles du pereion, et presentant une petite gra- 

 nulation perlifornie sur cliainie cote des somites prereiaux. 



*) sec. Dollfus 1. c. 

 **) The description after Dollfus 1. c. 



