3 o 
Porcellio scnber Bâte and Westwood, Brit. Sess-eyed Crust., Il, 1868, p. 47&. - 
Budde-Lund, Crust. Isop. Terrestria, 1 885 , pp. 129-131. — Sars, Crust. Norway, II, 
1899, pp. 176-177, pl. lxxvii . — Chilton, Trans. Linn. Soc. London (2), VIII, 1901, 
Pt. 4 , p. 139. 
Loca/ities. Environs de Bogota (2600 ni.); dans une Ouebrada au-dessus de Bogota 
(C. or. 2760 ni.); près de la chute du Tequendama (C. or. 2210 rn.); Zipaquira (C. or. 
2600 m.); entre Boca del Monte et Tambo (C. or. 1800 ni.). 
Porcellio scaber var. marmoratus Brandt and Batzeburg and Porcellio scaber 
var. marginatus Brandt and Ratzeburg were also collected from the above localities. 
2. Procellionides pruinosus (Brandt). 
Porcellio pruinosus Brandt, Bull. Soc. Imp. Naturalistes de Moscou, VI, 1 833 , 
p. 19. 
Porcellio truncatus Milne Edwards, Hist. Nat. Crust., III, 1840, p. 171. 
Porcellio maculicornis Koch, Deutschl. Crust., 1 835-44, p. 34- 
Metoponorthus pruinosus Budde-Lund, Crust. Isop. Terrestria, 1 885 , pp. 169-171 ; 
Enlom. Meddelel., IV, 1893-94, p. r 1 8. — Sars, Crust. Norway, II, 1899, PP- 1 84 - 1 85 , 
pl. LXXX, fig. 2. - — Chilton, Trans. Linn. Soc. Lond. (2), VIII, 1901, p. r 4 1 - 
Procellionides pruinosus Stebbing , Records of the Indian Muséum, VI, Pt. 4 , 1 9 1 f , 
p. 189. 
Localities. — Sur le Porce (rivière) dans un tronc de saule avec des fourmis près 
Medellin (C. c. 1 54 7 m.); Cafetal Camélia près Angelopolis (C. c. 1820 m.); près du 
Ruiz (C. c. 3700 m.). 
3. Philoscia variegata Dollfus. 
Philoscia variegata Dollfus, Ann. Soc. Entomologique de France, 1893, LXII, 
p. 343 , pl. X, fig. 10. 
Localities. — Bellio près Medellin vallée du Porce (C. c. 1647 ni.); plantation de 
café Camélia près d 'Angelopolis (C. c. 1820 m.); Alto San Miguel (C. c. 2200 m.); 
près du Ruiz (C. c. 3700 m.) ; entre Guaduas et Sensitiva (C. or. 1600 m.); entre 
Honda et Guaduas (C. or. 1200 m.) ; environs de Bogota (C. or. 2700 m.); près de la 
chute du Tequendama (C. or. 2210 m.); Zipaquira (2600 m.); entre Boca del Monte et 
Tambo (C. or. 1800 m.); Paramo Cruz Verde (C. or. 36 oo m.). 
In the male the first three pairs of legs hâve the propodus dilated as sliown in the 
figure by Dollfus. I11 the female the propodus of the first three pairs of legs is not 
dilated and the first article of the Ilagellum of the second antennæ is not as long as in 
t lie male. 
