ensure_memory_list_available(&individuals_table_memlist, i_m+3+individuals_table[z+2]);
individuals_table[i_m++] = individuals_table[z];
individuals_table[i_m++] = individuals_table[z+1];
ensure_memory_list_available(&individuals_table_memlist, i_m+3+individuals_table[z+2]);
individuals_table[i_m++] = individuals_table[z];
individuals_table[i_m++] = individuals_table[z+1];