Table 2. Sample sizes for each age determination technique by sample group for pulp:tooth area ratio ≥ 0.1.
Group | Dental Radiograph | Male | Female | ND | GLG Age | LH Age | Length (cm) |
---|---|---|---|---|---|---|---|
BB | 68 | 40 | 28 | 0 | 27 | 9 | 177–267 |
MS | 6 | 6 | 0 | 0 | 6 | 0 | 202–234 |
SB | 17 | 7 | 10 | 0 | 0 | 17 | 178–238 |
Stranded BB | 10 | 5 | 2 | 3 | 10 | 0 | 120–218 |
BB: Barataria Bay, MS: Mississippi Sound, SB: Sarasota Bay, GLG: Dentinal growth layer group analysis, LH: Observational life history, ND: Data on sex not available.