| Type | Article |
| Authors(s) | Yang, W.I. |
| Year | 1938d |
| Title | On the abdominal segments of urostylides |
| Volume | 7 |
| Page(s) | 199-209 |
| Published in/Publisher | Bulletin of the Fan Memorial Institute of Biology, Zoology |
| Type | Article |
| Authors(s) | Yang, W.I. |
| Year | 1938d |
| Title | On the abdominal segments of urostylides |
| Volume | 7 |
| Page(s) | 199-209 |
| Published in/Publisher | Bulletin of the Fan Memorial Institute of Biology, Zoology |