"In a narrow (taxonomic) sense" so, "genus Sarcophaga (sensu stricto)" means excluding species which are in separate closely related genera in other taxonomic treatments or species in the non-nominal subgenus: Sarcophaga (Sarcophaga) sp.
I can no longer send private messages (and maybe not receive?), even though my inbox and outbox are not yet full. I write, click "send" and they disappear and never show up in the outbox.
Tried to attach an image to a forum post. jpg, 32kB, 72dpi, no blanks, ... File name is correctly displayed, but when I click "Preview Thread" it just vanishes. Help!