id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
catalyst-29584	Helmreich, Stefan	Ghost Lineages, Ghost Acres, and Darwin’s “Diagram of Divergence of Taxa” in On the Origin of Species	2018	13	.pdf	application/pdf	4391	250	57	CUL- DAR121.- Transcribed by Kees Rookmaaker, at Darwin Online, http://darwin- online.org.uk/ Darwin, C. (1842). “Ghost Lineages, Ghost Acres, and Darwin’s “Diagram of Divergence of Taxa” in On the Origin of Species: Critical Commentary Inspired by Banu Subramaniam’s Ghost Stories for Darwin.”	cache/catalyst-29584.pdf	txt/catalyst-29584.txt