Table 5

Jaekelopterus howelli free ramus measurements
Specimen L/W td′ d1′ d2′ d3′ i1′ i2′ i3′ i4′ i5′
FMNH 108/24 11*/6* 11/9 10/6 3*/4 2*/2 21/2 5/4 5/4 5/3
PE 9436 43 17 62 9 13 30 35 68
FMNH 91/18 10/6 7/5 7/4 2*/3* 2/2 4*/3 2/3 4/4 2/2
PE 6177.2 35 14 53 6 9 25 32 69
FMNH 34/8 5/2* 1*/3 3/2 2/1 1/1 1/1 1/1 2/1 1/1
PE 26078 14 6 19 3 5 10 12 22
FMNH 24*/7* −/− 3/3 −/− 3/1 −/− −/− 2/1* 2/1 −/−
PE 61161
KUMIP 73*/20 −/− −/− −/− −/− −/− −/− −/− −/− −/−
292563

All measurements in millimetres. Column headings correspond to the abbreviations listed in Figure 23. Values in the second row indicate distance from the terminal denticle. Asterisk (*) indicates an incomplete measurement.

Lamsdell and Selden

Lamsdell and Selden BMC Evolutionary Biology 2013 13:98   doi:10.1186/1471-2148-13-98

Open Data