I found this article- Lot Detail - N217 Kinney Tobacco Butterflies Partial Set (39/60) Both Colors (vintagenonsports.com)
It appears the first series is 10 numbered cards with a white background (but the backs are all the same and the butterflys are not actually identified). The Second series is 50 cards with a gold background, and 10 of them are the same as the first series (aside from the background) and not numbered, which will make it hard to create a checklist, unless there is some butterfly expert on the site.