| Giver | Post | Date |
| cathyyt | Until recently, scientists did not know of a close vertebrate analogue | 05-Jun-2021 |
| deepthi07 | Until recently, scientists did not know of a close vertebrate analogue | 03-May-2021 |
| Vede | Until recently, scientists did not know of a close vertebrate analogue | 28-Apr-2021 |
| faizansari30 | Until recently, scientists did not know of a close vertebrate analogue | 21-Mar-2021 |
| Sriii | Until recently, scientists did not know of a close vertebrate analogue | 26-Feb-2021 |
| allroundervarun | Until recently, scientists did not know of a close vertebrate analogue | 21-Feb-2021 |
| Yash06w | Until recently, scientists did not know of a close vertebrate analogue | 21-Feb-2021 |
| ppichchapa | Until recently, scientists did not know of a close vertebrate analogue | 20-Feb-2021 |
| javzan | Until recently, scientists did not know of a close vertebrate analogue | 19-Feb-2021 |
| singh36x | Until recently, scientists did not know of a close vertebrate analogue | 16-Feb-2021 |
| Krishnahelps | Until recently, scientists did not know of a close vertebrate analogue | 15-Feb-2021 |
| NischalSR | Until recently, scientists did not know of a close vertebrate analogue | 10-Feb-2021 |
| Philipsggmat | Until recently, scientists did not know of a close vertebrate analogue | 06-Feb-2021 |
| Gyeongsim | Until recently, scientists did not know of a close vertebrate analogue | 05-Feb-2021 |
| doberman | Until recently, scientists did not know of a close vertebrate analogue | 04-Feb-2021 |
| Shanayapatel | Until recently, scientists did not know of a close vertebrate analogue | 14-Dec-2020 |
| Willow05 | Until recently, scientists did not know of a close vertebrate analogue | 12-Dec-2020 |
| MaxiLi | Until recently, scientists did not know of a close vertebrate analogue | 02-Dec-2020 |
| Sakethvishnu | Until recently, scientists did not know of a close vertebrate analogue | 29-Oct-2020 |
| Krishh9119 | Until recently, scientists did not know of a close vertebrate analogue | 17-Oct-2020 |
| Kvadlamani7 | Until recently, scientists did not know of a close vertebrate analogue | 13-Sep-2020 |
| cataakash | Until recently, scientists did not know of a close vertebrate analogue | 01-Sep-2020 |
| SanthoshRamana | Until recently, scientists did not know of a close vertebrate analogue | 22-Jul-2020 |
| glennrog | Until recently, scientists did not know of a close vertebrate analogue | 10-Jul-2020 |
| MASAAKINAKAMURA | Until recently, scientists did not know of a close vertebrate analogue | 09-Jul-2020 |
| Prashastis05 | Until recently, scientists did not know of a close vertebrate analogue | 02-Jul-2020 |
| deep31993 | Until recently, scientists did not know of a close vertebrate analogue | 23-Jun-2020 |
| abhish27 | Until recently, scientists did not know of a close vertebrate analogue | 12-May-2020 |
| rfacan | Until recently, scientists did not know of a close vertebrate analogue | 11-May-2020 |
| amitakshay | Until recently, scientists did not know of a close vertebrate analogue | 08-May-2020 |
