Table 2

Strobilopterus proteus prosomal appendage measurements
Specimen Appendage
FMNH PE 6165 Appendage III (podomeres 3 – 5): 3; 1*/1. 4; 1/1. 5; 1*/0.5.
Appendage IV (podomeres 3 – 6): 3; 1*/1. 4; 1/1. 5; 2/1. 6; 1*/0.5.
Appendage V (podomeres 4 – 7): 4; 2/1.5. 5; 2/0.5*. 6; 2/0.5*. 7; 2/0.5.
FMNH PE 28961 Appendage VI (podomeres 7 – 8): 7; 17*/13. 7a; 11/8. 8; 19*/11*.
FMNH PE 61155 Appendage VI (podomeres 7a – 9): 7a; 10/5. 8; 20/10. 9; 6/3.
FMNH PE 61197 Appendage II (podomeres 5 – 7): 5; 0.5/0.5. 6; 0.5/0.5. 7; 1/0.25.
Appendage III (podomeres 2 – 5): 2; 1/1. 3; 1/1. 4; 1/1. 5; 1/1.
Appendage IV (podomeres 1 – 4): Coxa; 2/1. 2; 1/1. 3; 1/1. 4; 0.5*/1.
Appendage V (podomeres 1 – 9): Coxa; 3/1.5. 2; 1/1.5. 3; 1/1.5. 4; 1.5/1. 5; 3.5/1. 6; 2.5/1. 7; 3/1. 8; 3/1. 9; 2/0.5.
Appendage VI (podomeres 1 – 5): Coxa; 3/4. 2; 1/2. 3; 1/2. 4; 1/2. 5; 1/2.
FMNH PE 61198 Appendage IV (podomeres 5 – 7): 5; 4/2. 6; 3/1.5. 7; 3/1.
Appendage VI (podomeres 2 – 7): 2; 2/4. 3; 1.5/3. 4; 2/3. 5; 2.5/1*. 6; 2/2*. 7; 2*/1*.
FMNH PE 61199 Appendage V (podomeres 5 – 6): 5; 3/1. 6; 2*/1.
Appendage VI (podomeres 1 – 2): Coxa; 3/5. 2; 1/2.

All measurements in millimetres. 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