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. 1999 Jun 22;96(13):7358–7363. doi: 10.1073/pnas.96.13.7358

Table 1.

Complete temporal-banded classification, shown in alphanumeric code, for the 25 extant species in Fig. 2

Extant species Classification
1 D1 E1 F1 G1 H1 I1 J1 K1 L1 M1 N1 O1 P1 Q1
2
3 K2 L2 M2 N2 O2 P2 Q2
4 M3 N3 O3 P3 Q3
5 O4 P4 Q4
6 I2 J2 K3 L3 M4 N4 O5 P5 Q5
7 L4 M5 N5 O6 P6 Q6
8 P7 Q7
9 F2 G2 H2 I3 J3 K4 L5 M6 N6 O7 P8 Q8
10 Q9
11 J4 K5 L6 M7 N7 O8 P9 Q10
12 N8 O9 P10 Q11
13 H3 I4 J5 K6 L7 M8 N9 O10 P11 Q12
14 O11 P12 Q13
15 E2 F3 G3 H4 I5 J6 K7 L8 M9 N10 O12 P13 Q14
16 K8 L9 M10 N11 O13 P14 Q15
17 N12 O14 P15 Q16
18 G4 H5 I6 J7 K9 L10 M11 N13 O15 P16 Q17
19 M12 N14 O16 P17 Q18
20
21 J8 K10 L11 M13 N15 O17 P18 Q19
22 Q20
23 I7 J9 K11 L12 M14 N16 O18 P19 Q21
24 L13 M15 N17 O19 P20 Q22
25 P21 Q23

Dashes indicate identity at a given taxonomic rank to the species in the preceding row. Letters refer to the temporal bands in Fig. 2, and each number signifies a different taxon name at the indicated rank. For any two extant species, the rightmost alphanumeric designation that they share denotes the taxonomic rank of the clade to which they belong.