Ultra Evolution
| First published | January 1948 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1948 |
|
Startling Stories, January 1948 | Better Publications, Inc. | MAGAZINE | 84 |
| November 1948 |
|
Los Cuentos Fantásticos, No. 9 | Enigma (México) | MAGAZINE | 19 |
| June 2011 |
|
Yondering: The First Borgo Press Book of Science Fiction Stories | Borgo Press / Wildside Press | Anthology | 191 |
| March 2013 |
|
Yondering: The First Borgo Press Book of Science Fiction Stories | Wildside Press | Anthology | |191 |