|
Species
|
n
|
SL (mm)
|
IL (mm)
|
RIL (SL/IL) Range
|
% Animal prey
|
Trophic classification
|
|---|
|
Amniataba caudavittatus
|
12 (14)
|
93.9 ± 27.8
|
85.4 ± 30.6
|
0.7–0.9
|
93
|
Invertivore
|
|
Amniataba percoides
|
28 (48)
|
110.5 ± 6.8
|
112.8 ± 15.0
|
0.8–1.2
|
44.2
|
Omnivore
|
|
Bidyanus welchi
|
9 (10)
|
204.1 ± 25.8
|
347.2 ± 36.8
|
1.6–2.2
|
70
|
Generalist carnivore
|
|
Hannia greenwayi
|
10 (19)
|
81.2 ± 25.7
|
74.0 ± 39.8
|
0.6–1.2
|
76.8
|
Invertivore
|
|
Helotes sexlineatus
|
36 (36)
|
123.4 ± 26.6
|
177.3 ± 23.2
|
1.3–1.7
|
22
|
Herbivore
|
|
Hephaestus fuliginosus
|
20 (42)
|
266.9 ± 23.1
|
556.3 ± 143.5
|
1.6–3.5
|
32.8
|
Omnivore
|
|
Hephaestus carbo
|
25 (27)
|
129.2 ± 13.6
|
126.7 ± 23.0
|
0.8–1.1
|
98.6
|
Invertivore
|
|
Hephaestus epirrhinos
|
3 (3)
|
223.7 ± 44.7
|
303.0 ± 93.3
|
1.2–1.5
|
80.4
|
Generalist carnivore
|
|
Hephaestus jenkinsi
|
22 (33)
|
195.9 ± 30.3
|
415.7 ± 83.2
|
1.5–2.8
|
45.1
|
Omnivore
|
|
Hephaestus transmontanus
|
20 (20)
|
76.8 ± 4.17
|
51.65 ± 5.18
|
0.6–0.8
|
99.6
|
Invertivore
|
|
Hephaestus tulliensis
|
14 (15)
|
171.5 ± 24.6
|
439.6 ± 90.5
|
1.7–3.0
|
23.3
|
Omnivore
|
|
Leiopotherapon aheneus
|
18 (25)
|
50.7 ± 9.7
|
96.3 ± 39.0
|
1.2–3.1
|
31.9
|
Herbivore
|
|
Leiopotherapon unicolor
|
30 (70)
|
136.8 ± 15.1
|
122.6 ± 20.1
|
0.8–1.2
|
91.1
|
Generalist carnivore
|
|
Mesopristes argenteus
|
13 (13)
|
156.7 ± 33.6
|
188.2 ± 63.8
|
0.9–1.4
|
96.2
|
Generalist carnivore
|
|
Pelates quadrilineatus
|
7 (7)
|
112.7 ± 17.0
|
106.6 ± 15.7
|
0.9–1.02
|
99.2
|
Generalist carnivore
|
|
Pelates sexlineatus
|
16 (16)
|
94.9 ± 15.2
|
85.1 ± 17.5
|
0.8–1.0
|
98.1
|
Generalist carnivore
|
|
Pelsartia humeralis
|
2 (2)
|
153.5 ± 7.78
|
142 ± 9.9
|
0.9–0.9
|
96
|
Generalist carnivore
|
|
Pingalla gilberti
|
29 (35)
|
67.5 ± 16.2
|
117.0 ± 30.2
|
1.2–2.3
|
17.4
|
Detritivore-algivore
|
|
Pingalla lorentzi
|
12 (12)
|
67.1 ± 18.7
|
122.5 ± 42.6
|
1.5–2.0
|
34
|
Detritivore-algivore
|
|
Scortum ogilbyi
|
17 (25)
|
275.0 ± 32.8
|
1297.6 ± 296.4
|
3.7–7.1
|
8
|
Herbivore
|
|
Scortum parviceps
|
28 (31)
|
264.0 ± 13.8
|
1427.8 ± 248.1
|
3.6–7.6
|
3
|
Herbivore
|
|
Syncomistes butleri
|
18 (21)
|
200.0 ± 18.9
|
786.5 ± 191.0
|
3.1–5.6
|
0.2
|
Detritivore-algivore
|
|
Syncomistes rastellus
|
12 (13)
|
108.4 ± 38.6
|
415.4 ± 294.1
|
3.0–6.4
|
7.7
|
Detritivore-algivore
|
|
Syncomistes trigonicus
|
23 (26)
|
71.9 ± 16.3
|
232.2 ± 123.9
|
3.0–5.3
|
2.7
|
Detritivore-algivore
|
|
Terapon jarbua
|
26 (20)
|
106.0 ± 29.4
|
111.4 ± 22.7
|
0.9–1.2
|
99
|
Generalist carnivore
|
|
Terapon puta
|
6 (6)
|
131.2 ± 35.5
|
125.7 ± 37.6
|
0.9–1.0
|
96.4
|
Generalist carnivore
|
|
Terapon theraps
|
8 (8)
|
148.9 ± 14.1
|
144.8 ± 20.2
|
0.9–1.1
|
99.9
|
Generalist carnivore
|
|
Variichthys lacustris
|
11 (11)
|
150.4 ± 34.8
|
141.1 ± 82.0
|
0.7–1.1
|
47
|
Omnivore
|
- Study species, specimen numbers (n), mean values (±S.D.) for each species’ morphological measurements, relative intestinal length (RIL) range, percentage animal material in diet, and trophic classification. n signifies the number of intestinal length measurements per species, with the sample numbers used to derive dietary data in parentheses. Trophic classifications sourced from [44].
