Mars Feature List: Tholus, tholi
Number returned: 22
| Feature Name | Center Lat, Long | Diameter | Origin |
| Albor Tholus | 19.00, 150.4 | 170.00 km | Classical albedo feature name. |
| Apollinaris Tholus | -17.90, 175.7 | 35.00 km | Albedo feature name. |
| Biblis Tholus | 2.70, -124.60 | 171.50 km | Classical albedo feature name. Note: Name introduced to represent the entire edifice. See the entry for Biblis Patera. |
| Ceraunius Tholus | 24.20, -97.40 | 130.00 km | Classical albedo feature name. |
| Cerberus Tholi | 4.80, 163.9 | 600.00 km | Classical albedo feature name. |
| E. Mareotis Tholus | 36.20, -85.30 | 5.00 km | Classical albedo name. |
| Hecates Tholus | 32.40, 150.2 | 183.00 km | Classcial albedo feature name. |
| Issedon Tholus | 36.30, -95.00 | 52.00 km | Classical albedo name. |
| Jovis Tholus | 18.40, -117.50 | 58.00 km | Classical albedo feature name. |
| N. Mareotis Tholus | 36.70, -86.30 | 3.00 km | Classical albedo name. |
| Scandia Tholi | 74.00, -162.00 | 480.00 km | Named for classical albedo feature at 65N, 150W. |
| Sisyphi Tholus | -75.70, -18.50 | 25.00 km | Classical albedo feature name. |
| Tharsis Tholus | 13.50, -90.80 | 158.00 km | Classical albedo feature name. |
| Ulysses Tholus | 2.90, -121.60 | 101.70 km | Classical albedo feature name. Note: Name introduced to represent the entire edifice. See the entry for Ulysses Patera. |
| Uranius Tholus | 26.40, -97.70 | 62.00 km | Classical albedo feature name. |
| W. Mareotis Tholus | 35.80, -88.10 | 12.00 km | Classical albedo name. |
| Zephyria Tholus | -20.00, 172.8 | 30.50 km | Albedo feature name. |
| [Australis Tholus] | -59.00, 37 | 40.00 km | Classical albedo feature name; dropped in 1978. |
| [Charitum Tholus] | -55.00, -41.00 | 0.00 km | Changed to Oceanidum Mons, 1984. |
| [Iaxartes Tholus] | 72.00, -15.00 | 53.00 km | Classical albedo feature name; name dropped 1979. |
| [Kison Tholus] | 73.00, 2 | 50.00 km | Classical albedo feature name; name dropped in 1979. |
| [Ortygia Tholus] | 70.00, -8.00 | 100.00 km | Classical albedo feature name; dropped in 1979. |
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