A. ingroup taxa . | . | . | . | . | . | . | ||||
---|---|---|---|---|---|---|---|---|---|---|
. | Oncorhynchus mykiss . | . | . | Scleropages jardinii . | . | . | ||||
. | Rake . | Chew . | Strike . | Rake . | Chew . | Strike . | ||||
Magnitude | ||||||||||
Cranial elevation (deg.) | 22.41±1.62 | 7.79±1.38 | 14.50±3.10 | 13.05±1.45 | 6.01±2.52 | 11.26±4.57 | ||||
Gape distance (mm) | 1.57±0.25 | 14.70±0.72 | 19.13±0.86 | 0.81±0.17 | 5.56±1.01 | 10.23±1.74 | ||||
Pectoral girdle retraction (mm) | 7.51±0.34 | 2.53±0.50 | 3.47±0.80 | 4.07±0.51 | 1.86±0.64 | 1.57±0.91 | ||||
Hyoid distance (mm) | 1.30±0.20 | 12.19±0.50 | 14.98±1.12 | 1.28±0.21 | 6.48±0.93 | 5.34±1.18 | ||||
Timing (from t0) | ||||||||||
Max. cranial elevation (ms) | 44.30±0.71 | 46.45±1.18 | 67.03±2.74 | 50.24±0.73 | 47.96±1.59 | 40.15±1.77 | ||||
Max. gape distance (ms) | 49.50±1.19 | 49.26±1.39 | 63.05±2.88 | 66.38±1.13 | 36.40±2.15 | 29.90±2.06 | ||||
Max. pectoral girdle retraction (ms) | 44.30±0.71 | 45.60±1.33 | 81.00±3.25 | 38.19±1.04 | 31.20±1.21 | 36.00±0.00 | ||||
Hyoid distance (ms) | 35.00±0.79 | 50.75±1.35 | 59.03±2.51 | 53.64±1.20 | 38.38±1.84 | 38.05±2.67 |
A. ingroup taxa . | . | . | . | . | . | . | ||||
---|---|---|---|---|---|---|---|---|---|---|
. | Oncorhynchus mykiss . | . | . | Scleropages jardinii . | . | . | ||||
. | Rake . | Chew . | Strike . | Rake . | Chew . | Strike . | ||||
Magnitude | ||||||||||
Cranial elevation (deg.) | 22.41±1.62 | 7.79±1.38 | 14.50±3.10 | 13.05±1.45 | 6.01±2.52 | 11.26±4.57 | ||||
Gape distance (mm) | 1.57±0.25 | 14.70±0.72 | 19.13±0.86 | 0.81±0.17 | 5.56±1.01 | 10.23±1.74 | ||||
Pectoral girdle retraction (mm) | 7.51±0.34 | 2.53±0.50 | 3.47±0.80 | 4.07±0.51 | 1.86±0.64 | 1.57±0.91 | ||||
Hyoid distance (mm) | 1.30±0.20 | 12.19±0.50 | 14.98±1.12 | 1.28±0.21 | 6.48±0.93 | 5.34±1.18 | ||||
Timing (from t0) | ||||||||||
Max. cranial elevation (ms) | 44.30±0.71 | 46.45±1.18 | 67.03±2.74 | 50.24±0.73 | 47.96±1.59 | 40.15±1.77 | ||||
Max. gape distance (ms) | 49.50±1.19 | 49.26±1.39 | 63.05±2.88 | 66.38±1.13 | 36.40±2.15 | 29.90±2.06 | ||||
Max. pectoral girdle retraction (ms) | 44.30±0.71 | 45.60±1.33 | 81.00±3.25 | 38.19±1.04 | 31.20±1.21 | 36.00±0.00 | ||||
Hyoid distance (ms) | 35.00±0.79 | 50.75±1.35 | 59.03±2.51 | 53.64±1.20 | 38.38±1.84 | 38.05±2.67 |
B. outgroup taxa . | . | . | . | . | ||
---|---|---|---|---|---|---|
. | Amia calva . | . | Esox americanus . | . | ||
. | Chew . | Strike . | Chew . | Strike . | ||
Magnitude | ||||||
Cranial elevation (deg.) | 3.89±1.62 | 11.87±3.65 | 3.21±2.65 | 22.29±4.20 | ||
Gape distance (mm) | 28.57±2.49 | 22.86±1.22 | 7.07±1.11 | 26.59±1.58 | ||
Pectoral girdle retraction (mm) | 19.51±1.71 | 4.60±0.97 | 1.38±0.41 | 5.73±1.14 | ||
Hyoid distance (mm) | 36.82±2.22 | 21.44±1.36 | 4.69±0.83 | 27.90±1.60 | ||
Timing (from t0) | ||||||
Cranial elevation (ms) | 64.82±2.17 | 70.22±2.69 | 125.87±3.90 | 73.42±2.65 | ||
Gape distance (ms) | 82.90±2.63 | 63.47±2.92 | 102.22±3.42 | 63.88±2.97 | ||
Pectoral girdle retraction (ms) | 88.80±2.51 | 78.20±3.14 | 90.67±4.05 | 75.40±3.03 | ||
Hyoid distance (ms) | 89.18±2.66 | 64.73±2.77 | 119.90±3.68 | 70.44±3.02 |
B. outgroup taxa . | . | . | . | . | ||
---|---|---|---|---|---|---|
. | Amia calva . | . | Esox americanus . | . | ||
. | Chew . | Strike . | Chew . | Strike . | ||
Magnitude | ||||||
Cranial elevation (deg.) | 3.89±1.62 | 11.87±3.65 | 3.21±2.65 | 22.29±4.20 | ||
Gape distance (mm) | 28.57±2.49 | 22.86±1.22 | 7.07±1.11 | 26.59±1.58 | ||
Pectoral girdle retraction (mm) | 19.51±1.71 | 4.60±0.97 | 1.38±0.41 | 5.73±1.14 | ||
Hyoid distance (mm) | 36.82±2.22 | 21.44±1.36 | 4.69±0.83 | 27.90±1.60 | ||
Timing (from t0) | ||||||
Cranial elevation (ms) | 64.82±2.17 | 70.22±2.69 | 125.87±3.90 | 73.42±2.65 | ||
Gape distance (ms) | 82.90±2.63 | 63.47±2.92 | 102.22±3.42 | 63.88±2.97 | ||
Pectoral girdle retraction (ms) | 88.80±2.51 | 78.20±3.14 | 90.67±4.05 | 75.40±3.03 | ||
Hyoid distance (ms) | 89.18±2.66 | 64.73±2.77 | 119.90±3.68 | 70.44±3.02 |
Values are means ± s.e.m.