Spalgis epius edged with brownish white of a shade paler than that of the ground colour; both wings with an anteciliary dark brown line with on the inner side a similar edging. Forewing, in addition, with an oval white spot beyond the cell. Cilia of both forewings and hindwings of the same shade as the ground colour of the wings. Antenna, head, thorax and abdomen pale brown, club of antennae ochraceous at apex; beneath: the palpi and thorax brownish grey, abdomen pale brown. Upperside: slightly paler brown. Forewing: the cell and apex darker; a white spot similar to that in the male
Pale Fire see Charles Kinbote as an alter-ego of the insane Professor V. Botkin, to whose delusions John Shade and the rest of the faculty of Wordsmith College generally condescend. Nabokov himself endorsed this reading, stating in an interview in 1962 (the novel's year of publication) that "Pale Fire" "is full of plums that I keep hoping somebody will find. For instance, the nasty commentator is not an ex-King of Zembla nor is he professor Kinbote. He is professor Botkin, or Botkine, a Russian and a madman." The novel's intricate structure of teasing cross-references leads readers to this "plum". The Index, supposedly