| Cluster | Distribution of galaxies | Projected density | ICM | Core | Dominant Galaxy | A |
Ng | RA (°) | Dec (°) | z |
| A3104e | A3104 | dens | - | SDG | 2MFGC_02678 | s | 10 | 49.033882 | -45.391937 | 0.07208 |
| A3104m | A3104 | dens | RASS | CDG | LCRS_B031238.4-453620 | S | 38 | 48.590549 | -45.420238 | 0.07266 |
| A3104se | A3104 | dens | - | SDG | LCRS_B031514.7-454323 | s | 5 | 49.237873 | -45.540817 | 0.07392 |
| A3112Bm | A3112B | dens | RASS | CDG | ESO_248-G006 | S | 93 | 49.490250 | -44.238213 | 0.07522 |
| A3112Bn | A3112B | dens | - | SDG | 2MASX_J03175343-4402295 | s | 7 | 49.472656 | -44.041534 | 0.07952 |
| S0334 | S0334 | dens | - | CDG | LCRS_B031437.3-451814 | L | 22 | 49.085560 | -45.121101 | 0.07430 |
| S0336se | S0336 | dens | - | SDG | LSBG_F248-020 | s | 7 | 49.654797 | -45.166588 | 0.07743 |
| S0336m | S0336 | dens | - | CDG | LCRS_B031606.9-445855 | L | 37 | 49.459965 | -44.800694 | 0.07752 |
| A3158m | A3158 | dens | RASS | CDG | ESO_156-G008_NED01 | S | 190 | 55.720634 | -53.631302 | 0.05789 |
| A3158se | A3158 | dens | - | SDG | 2MASX_J03432968-5341316 | s | 20 | 55.873669 | -53.692135 | 0.06200 |
| A3158nw | A3158 | dens | - | SDG | 2MASX_J03421179-5323273 | s | 16 | 55.549149 | -53.390938 | 0.06214 |
Under construction by César A. Caretta; last update: feb/2023
