Placement
- contained in A Fistful of Dinosaursanthology
- contained in Aurora Awards: An Anthology of Prize-Winning Science Fiction & Fantasyanthology
- contained in Dinosaur Fantasticanthology
- contained in Dinosaurs IIanthology
- contained in Iterationscollection
- contained in Relativity: Stories and Essayscollection
- contained in The Second Time Travel Megapackanthology
- contained in The Time Travel Chroniclesanthology
- contained in Timecollection