ACARINA FROM THE JUAN FERNANDEZ ISLANDS 



595 



Ventral side (fig. 86) of almost the same shape as in C. crinitus\ thus 

 the apodemata between epimera III and IV do not reach the sternum and the 

 hind margin of epimera IV is thickened to a ridge. 



Anal aperture longer than wide, almost rectangular, almost twice as long 

 as the genital aperture, from which it is removed as much as its own length. 



Figs. 83 — 86. Cepheus corpulentus n. sp. 

 83. H3'postome and maxills:. 84. Propodosoma, 85. Dorsal side. 86. Ventral side. 



Loc: Described from dry specimens collected in the following places: 

 Juan Fernandez, Masatierra, Rabanal, c. 300 m. s. m. among dry leaves 

 in dense forest, Aug. 1917; in the bottom of the Rabanal Quebrada c. 400 

 m. s. m. among dry leaves, Aug. 1917, no. 775; Puerto Ingles, c. 400 m. s. m. 

 among dry leaves in dense forest, Aug. 1917, nos. 789, 790; below Co. Dama- 

 juana near Corrjales de Molina, c. 300 m, s. m. among dry leaves in dense 

 forest, Aug. 1917, no. 739; on the Centinela ridge, c. 630 m. s. m. under ferns, 

 Aug. 1917, no. 788. 



