| Citation | Jackson, P.B.N., 1985, Astotilapia tweddlei, a new species of fluviatile haplochromine chclid fish from lakes Chilwa and Chiuta, Malawi, with zoogeographical notes.. J. L. B. Smith Inst. Ichthyol. Special Publ. 38:1-10. |
| Ref. | Jackson, P.B.N., 1985 |
| Page | 2;fig.1 |
| Named Used as Valid | Astatotilapia tweddlei |
| Comment | original description of Astatotilapia tweddlei |
| Locality | 'from heavily vegetated water ca. 2 m deep near Kachulu, Lake Chilwa, Malawi' |
| Distribution | Lakes Chilwa and Chiuta and inflowing rivers |
| Quote |