SSSPM J0109-4955        M8  (1) J0109-4954  L1 (2) 1 -0.45 This object is bluer in all diagrams than we would expect for an M8 but further spectral observations are needed to clarify its spectral type.
SSSPM J0134-6315                J0133-6314  L0 (2) 2 -1.02 This is the bluest LT dwarf in the majority of colour-colour plots. It has been classified as early as an M5 (Lodieu et al. 2005A&A...436..853L) and X-Shooter spectra is a best fit with an M6 template. The W3 magnitude is an upper limit which explains its outlier position in the W3 colour combinations.
2MASS 11164800+6037309  L0  (3) J1116+6037         3 -0.33 This is at the border of the majority of L0 colour loci. Using the best-fitting template procedure from Marocco et al. (2015MNRAS.449.3651M) on its published SDSS spectra we find it is a late M dwarf.
2MASS 12455566+4902105  L1  (3) J1245+4902  M8 (4) 4  0.65 This object has been classified as M84 in the infrared and both L13 and M9 - (West et al. 2011AJ....141...97W) in the optical - both from SDSS spectra. It is a borderline M/L object.
2MASS 12504567+4418551  L0  (5) J1250+4418         5 -0.66 Very blue in many colour-colour plots and comparisons of the SDSS spectra using the procedure from Marocco et al. (2015MNRAS.449.3651M), the same spectra as used by West et al. (2008AJ....135..785W) to find L0, we find the object to be a late M dwarf. The W3 magnitude is an upper limit and its extreme position in the W3 colour combinations indicates that it is significantly fainter than the published value.
2MASS 12512841+6243108  M8V (5) J1251+6243  L4 (4) 6 -0.90 This object was listed as an L4 (4) but erroneously cited as coming from Zhang et al. (2009A&A...497..619Z); West et al. (2008AJ....135..785W) classified it as an M8V. Our G magnitude would be more consistent with the earlier type and we think this is a case of object mis-identification and the actual object is an M8V.
2MASS 13331284+1509569  L0  (3) J1333+1509  M8 (4) 7 -0.26 This object has been classified as M84 in the infrared and both L03 and M9 (West et al. 2011AJ....141...97W) from the same SDSS spectra in the optical. It is a borderline M/L object. The W3 magnitude is an upper limit and it is an outlier in the ALLWISE W3 colour combinations so it is probably fainter.