Before we get started, be aware that this may just be a figment of my imagination.
I have a memory from some years ago (late 90s/early 2000s) of seeing a picture of humanoid aliens evolved from elephants in a sci-fi magazine (probably SFX, from the UK).
From the picture in my head, the aliens still had an elephant-like trunk on their face, but were humanoid. (I don’t recall how large their ears were, or whether said ears were shaped like Africa or India.) I think this alien was wearing some sort of space suit, though not with a helmet.
I thought this was a promo shot from Stargate-SG1, but I can’t find any mention of humanoid/elephant aliens in Stargate.
I also can’t find any mention of such a fictional creature via Google. The nearest I get are the Elcor from Mass Effect (who don’t look like my memory), and the Engineers from Prometheus when they’ve got their helmets on (also not particularly close to the picture in my head, and not designed at the time I remember seeing this).
Did my brain just make this up?