http://www.plantzafrica.com/plantcd/ceropegamp.htm
Weingartia platygona syn Rebutia neocummigii
Toumeya macrochele syn. Turbinocarpus macrochele
Strictly for enthusiasts:
http://en.wikipedia.org/wiki/Turbinicarpus
Neoporteria gerocephala
Apparently, that name is "illegal" and it is now Eriosice senilis:
http://www.cactus-art.biz/schede/ERIOSY ... icolor.htm
Notocactus uebelmannianus is probably now best placed in Parodia, where it is know as Parodia werneri, the name Parodia uebelmannianus being preocupied.
http://www.absolutelycactus.com/pages/c ... ianus.html
Buiningia brevicylindrica HU78 syn. Coleocephalocereus aureus with fruits (OK, I lied about the flowers in this case)
And all you wanted was to see some pretty pictures!
I am unsure about the first and last (possibly re-mounted) but the other four were all shot on Kodachrome 25. These were probably all shot in the late 1970s to early 1980s.
Harold