54 



cies and to the figures in Tab. YII as well as to the con- 

 spectus of the croups given above. 



1. Spherillo erinaceus. 



(Tab. VII %. 11—15). 

 Armadillo erinaceus B.-L. Crust. Is. Terr. 86. 

 Patria: Island Upolu. (Mus. Kjobenhavn, Mus. Ham- 

 burg). 



In this section I place some thorny species described 

 by different authors. I have never seen specimens of them, 

 and perhaps they have relations to other groups: 



2. Spherillo spinosus. 



Spherillo spinosus Dana, Expl. Exp. Crust. 723. Tb. 47, f. 6a -g-. 

 Armadillo spinosus Chilt. Tr. Lin. soc. Lond. 1901. 150. 

 Patria: New Zealand, near Bay of Islands: from under 

 the bark of pine trees. (Un, St. Expl. Exp.). 



3. Spherillo Hamiltoni. 



Rem. Sculpt. Terr. Isopod. G. M. Thomson, in An. Nat. hist. 

 S. 6. XII. 225. Tb. 4. 



Armadillo Hamiltoni Chilt. Tr. Lin. soc. Lond. 1901. 148. 

 Patria: New Zealand, at Petane near Napier. 



4. Spherillo albospinosus. 



Armadillo albospinosus Dollf. Fauna Hawaiiensis II. 521. Tb. 

 20, f. 2a-o-. 



Patria: Sandwich Islands. In Oahu at Kawailoa (sec. 

 Dollfus). 



5. Spherillo carinulatus. 

 Armadillo albospinosus Dollf. 1. c. Tb. 20, f. 2 h. Q 

 Patria: Sandwich Islands. In Kauai at Makaweli (sec. 



Dollf). 



Remarks. I regard it to be without doubt that the 



female specimen described ])y Dollfus is a different species. 



Sectio II. Also only one species belonging to this 



