tullgren: CHELON. fr. the canary a. the BALEARIC LSLANDS. 1 59 



least with short, simple hairs. Femur about thrice longer than 

 l)road, distinctly pedicellated, the outer contour very little convex, 

 the inner nearely straight, forwards bent to the axis of the joint ; 

 on the two sides thinely clothed with simple, short hairs. Tibia 

 shorter, about twice longer than broad, the outer contour a little 

 convex, the inner also, more in the middle; the outside with 

 short hairs. Manus about twice as broad as tibia, most convex 

 at the bottom of the inside and with short hairs. Digiti a little 

 curved, some longer than manus, in the top with long hairs. — 

 All joints strongly granulated. 



Measurements of the joints of the pedipalpi. 



II III IV Va Vb 



Length 0,16 mm. 0,45 mm. 0,27 mm. 0,34 mm. 0,37 mm. 



Breadth 0,13 0,14 0.12 0,22 » 



The legs strongly granulated, clothed with simple hairs. 

 Claws unarmed. 



Length of the body i,63 mm. 



During my journey on Teneriffe in the summer i8g6 I found 

 this interesting species in one specimen from under humid moss 

 close by a little rivulet in Barranco de Ruiz (iS'VtQÖ). 



Obisium carcinoides Herm. 1804. 



One specimen from Ibiza, San Antonio (18^1270) collected 

 by A. Lindahl and belonging to the Zoological Museum of the 

 R. University at Upsala. 



Measurements of the joints of the pedipalpi. 



II III IV Va Vb 



Length o,_.9 mm. 1,56 mm. 1,05 mm. 1,05 ram. 1,32 mm. 



Breadth 0,3 0,3g : 0,47 > 0,74 » 



Length of the céphalothorax 0,03 mm. 



Breadth ;> » :; 1,1.-, » 



Length » » body 4 » 



7 



