- Script
- Bill Everett; Mike Friedrich (uncredited)
- Pencils
- Bill Everett
- Inks
- Bill Everett
- Letters
- typeset
- Genre
- super-héros (superhero)
- Characters
- Namorita; Namora; Byrrah; Llyra
- Reprints
Les 2 histoires originales sont réunies en un seul récit. [The 2 original stories are merged into a single one.]
Sub-Mariner #50: pages 1-24
Sub-Mariner #51: pages 25-48.5