1920] Holland, Lepidopiera of the Congo 133 



in both sexes is a little paler. On the under side the median line of both wings is 

 perfectly straight, and not at all curved, as it is in most specimens of B. medoniias 

 and only half, or even less than half, as wide as it is in the typical form, being reduced 

 to a very narrow, sharp, creamy white line, contrasting strongly against the darker 

 ground-color. All the ocelli are greatly reduced in size, some of them being occasion- 

 ally obsolete. This may be a wet seasonal form of B. medontias. 



Types, cf and 9, in The American Museum of Natural History; paratypes in 

 the Holland Collection, Carnegie Muesum. 



The collection contains twenty-five males and eight females, all 

 taken at Medje, the dates of capture ranging from July 17 to the middle 

 of September 1910. 



(71) 3. Bicyclus iccius (Hewitson) 



Idiomorphus iccius Hewitson, 1865, Exot. Butt., Ill, Idiomorphus, PI. i, figs. 4, 5. 

 Mycalesis iccius Aurivillius, 1911, Seitz, Gross-Schmett., XIII, p. 85, PI. xxvid. 



Seven males and one female, the latter taken at Medje, July 21, 

 1910. Of the males three were taken in April, three in August, and one 

 in September. 



(72) 4. Bicyclus sebetus (Hewitson) 



Idiomorphus sebetus Hewitson, 1877, Exot. Butt., V, PI. Mycalesis and Idiomorphus, 



figs. 6, 7. 

 Mycalesis sebetus Aurivillius, 1911, Seitz, Gross-Schmett., XIII, p. 85. 



Four males and three females taken at Medje, the dates of capture 

 ranging from June 6 to August 6, 1910. 



Mycalesis Hlibner 



(73) 1. Mycalesis xeneas Hewitson 



Mycalesis xeneas Hewitson, 1865, Exot. Butt., Ill, Mycalesis, PI. vii, fig. 48. 

 Aurivillius, 1911, Seitz, Gross-Schmett., XIII, p. 86, PI. xxviia. 



The figure given by Hewitson is very poor; that given in Seitz is 

 much better. 



The collection contains five males and six females taken at Medje 

 from July 9 to the first week in September and one female taken at 

 Gamangui, June 17, 1910. 



(74) 2. Mycalesis analis Aurivillius 



Mycalesis analis Aurivillius, 1895, Ent. Tidskr., XVI, p. 113, fig. 1; 1911, Seitz, 

 Gross-Schmett., XIII, p. 87. 



There are fourteen males and three females, all taken at Medje 

 from July 7 to August 24, 1910. 



