Btw, lotsa good info and pictures here https://www.blackgate.com/2018/04/10/danger-in-every-dark-alley-40-years-of-adventuring-in-lankhmar-fritz-leibers-great-fantasy-metropolis/
The Swords of Lankhmar by Fritz Leiber has 'em, fire beetles, on pg 95.
“Fire-beetles, glow-wasps, and night-bees supping at the Closet flowers…”. Though they are meant to be as fireflies and glowworms…not actual fire.
SPOILERS
- Gray Mouser has a silver tiny needle in his forehead… magically charming him to the wererat chick, Hisvet.
- Also…woo nymph and sea nymph mentioned arounf pg 97.
- Mentions slime monster dividing in two to reproduce. Like adnd slimes often do. Pg 100.
- Ghouls, though half transparent… looking more like skeletons.
- Dire rats all over… size of housecats..
- Pg 109… mentioned possible potion for evil eye kill (eye bite), clairvoyant spying, … potion to incr cunning or mental smarts.
- Animals more in the salt marsh - water cobras, giant worms (size of a rat maybe, but surely gave Gygax ideas for purple worms), sea leeches, poison eels, saw beaked cadaver birds falapping low, claw footed salt soiders.
- More Origins here in my other post: https://trilodroid.blogspot.com/2026/07/fafhrd-and-gray-mouser-book-one-i-read.html
The deep voiced creepy wizard Sheelba of the Eyeless is very influential on DCC. This guy hides his face in a hood, never seen, has no eyes so far by page 105-110 (Mouser imagines blind? Skin Flesh instead of eyes? AntennaE? A skull?… perhaps Skeletor comes from him also.). Sheelba also never shows his fingers, if he has any. Gray Mouser wonders if he has a chin or elbows. All this points to maybe tentacles for arms, eh?. Compare to DCC magic user types and the corruption - scroll way down https://deathtrap-games.blogspot.com/2020/07/game-review-dungeon-crawl-classics-rpg.html
Fun phrase - “ten hundred and one [gods] of Lankhmar…” referring to the thousands and thousands of gods.
BTW, The Swords of Lankhmar was written in chunks. Check out this 1961 piece called "Scylla's Daughter" that was just the ship section with the "dragons" and the German: