Reminds me of the art from "National Geographic's Picture Atlas of our Universe", including (land-based) Venus lifeforms (https://www.michaelwhelan.com/gallerie

Reminds me of the art from "National Geographic's Picture Atlas of our Universe", including (land-based) Venus lifeforms (https://www.michaelwhelan.com/galleries/our-universe-venusians/ https://www.michaelwhelan.com/galleries/our-universe-venusia...) but given your comment, is more like the jellyblimps and swordtails of Jupiter (https://twitter.com/whelanmichael/status/1568606680992079872 https://twitter.com/whelanmichael/status/1568606680992079872) If those pictures look familiar, it's likely because you grew up in the 70s and read that book, then forgot about it for the next 35 years.