Bibliography and Index of the Sirenia and Desmostylia 
Bibliography Record
| x | Gibbes, Robert Wilson | ||
| 1850 | Remarks on the fossil Equus. Proc. Amer. Assoc. Adv. Sci. 3: 66-68. –States (67) that Equus and Manatus remains were found in situ in Eocene marl from the plantation of John A. Ramsay on the Ashley River, South Carolina; but F. S. Holmes pointed out (68-69) that the marl surface has holes filled with younger material and fossils. | ||
Related Index Records
3 related index terms
Eocene
| x | 1850 | Gibbes, R.W. (Manatus; South Carolina; 67-68.) |
Manatus Brünnich, 1771
| x | 1850 | Gibbes, R.W. (supposed Eoc. record, South Carolina; 67-68.) |
South Carolina
| x | 1850 | Gibbes, R.W. (Manatus; "Eoc."; 67-68.) |