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HT | HT and 5 PTs1 | HT | HT, PT and 42 nontypes | |
ANSP 146475 | Mean and range | USNM 204603 | Mean and range | |
SL (mm) | 99 | 74.3(44-99) | 110 | 106.3(42-166) |
Meristic characters | ||||
Dorsal finrays | 91 | 89.2(84-91) | 92 | 97.5(86-109) |
Caudal finrays | 10 | 10 | 10 | 10 |
Anal finrays | 67 | 66.2(63-69) | 71 | 73.8(66-82) |
Pectoral finrays | 17 | 17.2(17-18) | 18 | 18.5(17-20) |
Precaudal vertebrae | 13 | 12.8(12-13) | 13 | 13.2(13-14) |
Caudal vertebrae | 39 | 38.6(37-39) | 39 | 39.5(38-42) |
Total vertebrae | 52 | 51.3(50-52) | 52 | 52.7(51-55) |
Rakers on anterior gill arch | 16 | 15.3(13-17) | 21 | 18.8(15-23) |
Pseudobranchial filaments | 2 | 1.5(1-2) | 0 | 1.3(0-4) |
Anterior dorsal fin ray above vertebra no. (D/V) | 8 | 8.5(8-9) | 9 | 9.0 (8-10) |
Anterior anal fin ray below dorsal fin ray no. (D/A) | 27 | 26.3(23-28) | 25 | 27.2(24-32) |
Anterior anal fin ray below vertebra no. (V/A) | 19 | 18.8(18-20) | 19 | 18.9(18-20) |
Palatine teeth rows | 0 | 0 | 5 | 3.7(l-7)2 |
Palatine teeth number | 0 | 0 | ? | 22.6(3-56) |
Premaxillary teeth rows | 7 | 5-7 | 8 | 6.8(4-10) |
Morphometric characters in % of SL | ||||
Head length | 28.8 | 28.4(27.1-29.3) | 29.1 | 28.8(26.2-31.3) |
Head width | 14.2 | 12.3(10.5-14.2) | 14.2 | 14.5(11.4-17.0) |
Head height | 16.8 | 15.1(13.9-16.8) | 16.3 | 16.4(13.7-19.4) |
Snout length | 7.3 | 7.3(7.1-7.6) | 7.5 | 7.4(6.2-8.7) |
Upper jaw length | 14.9 | 14.2(13.2-14.9) | 16.2 | 14.7(12.4-16.8) |
Maxillary height | 4.3 | 4.1(3.9-4.3) | 5.4 | 5.0(3.5-6.3) |
Diameter of pigmented eye | 1.0 | 1.0(0.9-1.0) | 1.3 | 1.3(0.7-1.8) |
Interorbital width | 6.9 | 6.0(4.3-6.9) | 5.5 | 5.6(4.1-7.6) |
Postorbital length | 20.9 | 20.5(19.3-21.3) | 21.0 | 20.4(18.4-22.6) |
Preanal length | 55.6 | 55.0(51.7-57.6) | 54.1 | 54.2(48.2-60.5) |
Predorsal length | 37.0 | 36.4(35.5-37.0) | 39.3 | 38.1(34.7-41.1) |
Body depth at origin of anal fin | 14.6 | 13.4(9.9-15.8) | 14.3 | 13.5(10.9-15.4) |
Pectoral fin length | 13.3 | 12.6(11.3-13.3) | 12.5 | 12.7(11.1-14.4) |
Pelvic fin length | 11.8 | 10.6(9.4-11.8) | 14.7 | 14.0(8.0-20.0) |
Base of pelvic fin to anal fin origin | 34.9 | 33.7(29.4-36.9) | 31.3 | 31.2(27.0-36.9) |
Caudal fin length | 9.6 | 10.9(9.6-12.2) | ? | 9.5(6.4-12.3) |
Number of dorsal finrays | ||||||||||||||||||||||||||
84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | n |
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Grand Bahama Island | 1 | 1 | 2 | 4 | ||||||||||||||||||||||
Abaco Island | 1 | 1 | ||||||||||||||||||||||||
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Berry Islands | 1 | 1 | ||||||||||||||||||||||||
New Providence Island | 1 | 1 | 1 | 2 | 1 | 6 | 2 | 3 | 2 | 4 | 6 | 1 | 1 | 1 | 1 | 0 | 1 | 34 | ||||||||
Eleuthera Island | 1 | 1 | ||||||||||||||||||||||||
Great Exuma Island | 1 | 1 | ||||||||||||||||||||||||
Long Island | 1 | 1 | 2 | 1 | 5 |
Number of anal finrays | ||||||||||||||||||||
63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | n |
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Grand Bahama Island | 1 | 1 | 1 | 1 | ||||||||||||||||
Abaco Island | 1 | 1 | ||||||||||||||||||
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Berry Islands | 1 | 1 | ||||||||||||||||||
New Providence Island | 1 | 1 | 1 | 2 | 7 | 5 | 3 | 3 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 34 | ||||
Eleuthera Island | 1 | 1 | ||||||||||||||||||
Great Exuma Island | 1 | 1 | ||||||||||||||||||
Long Island | 1 | 1 | 2 | 1 | 5 |
Number of pectoral finrays | Number of total vertebrae | |||||||||||
17 | 18 | 19 | 20 | 21 | n | 50 | 51 | 52 | 53 | 54 | 55 | n |
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Grand Bahama Island | 3 | 1 | 4 | 1 | 2 | 3 | ||||||
Abaco Island | 2 | 2 | 1 | 1 | ||||||||
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Berry Islands | 1 | 1 | 1 | 1 | ||||||||
New Providence Island | 1 | 16 | 15 | 2 | 34 | 12 | 17 | 4 | 1 | 34 | ||
Eleuthera Island | 1 | 1 | 1 | 1 | ||||||||
Great Exuma Island | 1 | 1 | 1 | 1 | ||||||||
Long Island | 1 | 2 | 2 | 5 | 4 | 1 | 5 |
n, examined | Vertebrae | Dorsal/ Anal finrays | Pectoral finrays | Caudal finrays | Palatine teeth | Lateral line neuromasts | Total Gill-rakers | Long gill-raker pigmentation | Occiput squamation | Eye size (% SL) | |
Bahamas | |||||||||||
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6 | 12-13+37-39 =50-52 | 84-91/ 63-69 | 17-18 | 10 | Absent | 12-13/ 34-35 | 13-17 | Pale | Dense | 0.9-1.0 |
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44 | 13-14+38-42 =51-55 | 86-109/ 66-82 | 17-20 | 10 | Present 3-56 | 12-19/ 30-47 | 15-23 | Dark | Weak | 0.7-1.8 |
Cuba | |||||||||||
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6 | 11+36-37 =46-48 | 83-95/ 69-78 | 15-17 | 8 | Present 23-24 | 13/35 | 15-21 | Pale | Absent | 0.0 |
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1 | 11+34-35 =45-46 | 70-78/ 57-64 | 11-16 | 8 | Present 25 | 12/ 20-24 | 18 | Pale | Absent | 0.0 |
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3 | 11+36-37 =46-48 | 80-86/ 61-66 | 12-14 | 8 | Absent | ? | 14-15 | Pale | Weak | 0.0-0.3 |
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0 | ? | 78-80/ 61-64 | 10-11 | 8 | Absent | ? | 13-14 | Pale | Weak | 0.0 |