"Region: TWA"
"Geographic Zones: Two Brothers"
"Survey Types: Species & Abundance, Species Only"
"Dates: 1/1/93 - 4/18/24"
"Total Surveys: 9"
"#Species Reported: 131"
"Average Species Reported on a Survey by Expert Surveyors: 68.67"
"Average Species Reported on a Survey by Novice Surveyors: 60.33"
"Survey Type: SA = Species &amp; Abundance; SO = Species Only - <a href="/interpreting-reef-data" target="_blank">How to interpret REEF data?</a>"
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,,Surveys,,,,"Bottom Time"
,,Expert,,Novice,,
Code,Name,SA,SO,SA,SO,(H:M)
6,"GREATER ANTILLES & VIRGIN ISLANDS",6,0,3,0,10:52
64,"US Virgin Islands",6,0,3,0,10:52
6403,"St John",6,0,3,0,10:52
64030015,"Two Brothers",6,0,3,0,10:52
TOTALS,,6,0,3,0,10:52
"Species"
"%SF = Sighting Frequency; DEN = Density Score - <a href="/interpreting-reef-data" target="_blank">How to interpret REEF data?</a>"
"Click a column header to sort by that column. Hold shift and click to sort by multiple columns"
,,,,Total,,Expert,,Novice,
Rank,"Species ID",Species,Family,SF%,DEN,SF%,DEN,SF%,DEN
1,0030,"Banded Butterflyfish, (Chaetodon striatus)","Butterflyfish, (Chaetodontidae)",100,2,100,2,100,2
2,0118,"Barred Hamlet (Caribbean), (Hypoplectrus puella)","Seabass, (Serranidae)",100,1.78,100,1.83,100,1.67
3,0048,"Bicolor Damselfish, (Stegastes partitus)","Damselfish, (Pomacentridae)",100,3.11,100,3.17,100,3
4,0198,"Blackbar Soldierfish, (Myripristis jacobus)","Squirrelfish, (Holocentridae)",100,2.44,100,2.33,100,2.67
5,0042,"Blue Chromis, (Azurina cyanea)","Damselfish, (Pomacentridae)",100,2.67,100,2.67,100,2.67
6,0204,"Blue Tang, (Acanthurus coeruleus)","Surgeonfish, (Acanthuridae)",100,2.56,100,2.5,100,2.67
7,0031,"Foureye Butterflyfish, (Chaetodon capistratus)","Butterflyfish, (Chaetodontidae)",100,2.44,100,2.5,100,2.33
8,0108,"French Grunt, (Haemulon flavolineatum)","Grunt, (Haemulidae)",100,2.89,100,3,100,2.67
9,0095,"Graysby, (Cephalopholis cruentata)","Seabass, (Serranidae)",100,2.11,100,2.33,100,1.67
10,0206,"Ocean Surgeonfish, (Acanthurus tractus)","Surgeonfish, (Acanthuridae)",100,2.56,100,2.5,100,2.67
11,0149,"Princess Parrotfish, (Scarus taeniopterus)","Parrotfish, (Scaridae)",100,3,100,3,100,3
12,0150,"Queen Parrotfish, (Scarus vetula)","Parrotfish, (Scaridae)",100,2.33,100,2.33,100,2.33
13,0131,"Spanish Hogfish, (Bodianus rufus)","Wrasse, (Labridae)",100,2,100,2,100,2
14,0155,"Stoplight Parrotfish, (Sparisoma viride)","Parrotfish, (Scaridae)",100,2.78,100,3,100,2.33
15,0156,"Striped Parrotfish, (Scarus iseri)","Parrotfish, (Scaridae)",100,2.56,100,2.83,100,2
16,0053,"Threespot Damselfish, (Stegastes planifrons)","Damselfish, (Pomacentridae)",100,2.22,100,2.17,100,2.33
17,0077,"Yellow Goatfish, (Mulloidichthys martinicus)","Goatfish, (Mullidae)",100,2.78,100,2.83,100,2.67
18,0054,"Yellowtail Damselfish, (Microspathodon chrysurus)","Damselfish, (Pomacentridae)",100,2.44,100,2.5,100,2.33
19,0133,"Bar Jack, (Caranx ruber)","Jack, (Carangidae)",88.89,3.13,83.33,3,100,3.33
20,0213,"Bluehead, (Thalassoma bifasciatum)","Wrasse, (Labridae)",88.89,3.5,100,3.33,66.67,4
21,0043,"Brown Chromis, (Azurina multilineata)","Damselfish, (Pomacentridae)",88.89,3.25,100,3.17,66.67,3.5
22,0012,"Glasseye Snapper (Atlantic), (Heteropriacanthus cruentatus)","Bigeye, (Priacanthidae)",88.89,2.63,83.33,3,100,2
23,0181,"Harlequin Bass, (Serranus tigrinus)","Seabass, (Serranidae)",88.89,1.75,83.33,1.8,100,1.67
24,0201,"Longspine Squirrelfish, (Holocentrus rufus)","Squirrelfish, (Holocentridae)",88.89,2.5,83.33,2.6,100,2.33
25,0069,"Orangespotted Filefish, (Cantherhines pullus)","Filefish, (Monacanthidae)",88.89,2.13,100,2.17,66.67,2
26,0152,"Redband Parrotfish, (Sparisoma aurofrenatum)","Parrotfish, (Scaridae)",88.89,2.88,83.33,2.8,100,3
27,0052,"Sergeant Major, (Abudefduf saxatilis)","Damselfish, (Pomacentridae)",88.89,3.38,83.33,3.2,100,3.67
28,0076,"Spotted Goatfish, (Pseudupeneus maculatus)","Goatfish, (Mullidae)",88.89,2,100,2,66.67,2
29,0239,"Trumpetfish, (Aulostomus maculatus)","Trumpetfish, (Aulostomidae)",88.89,2.13,83.33,2,100,2.33
30,0220,"Yellowhead Wrasse, (Halichoeres garnoti)","Wrasse, (Labridae)",88.89,2.75,83.33,2.8,100,2.67
31,0047,"Beaugregory, (Stegastes leucostictus)","Damselfish, (Pomacentridae)",77.78,2.43,100,2.5,33.33,2
32,0079,"Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef), (C. glaucofraenum/C. bol/C. tortugae)","Goby, (Gobiidae)",77.78,2,83.33,2.2,66.67,1.5
33,0214,"Clown Wrasse, (Halichoeres maculipinna)","Wrasse, (Labridae)",77.78,2.14,83.33,2.2,66.67,2
34,0215,"Creole Wrasse, (Clepticus parrae)","Wrasse, (Labridae)",77.78,3,66.67,3.25,100,2.67
35,0083,"Masked Goby/Glass Goby, (Coryphopterus personatus/hyalinus)","Goby, (Gobiidae)",77.78,3.43,83.33,3.6,66.67,3
36,0216,"Puddingwife, (Halichoeres radiatus)","Wrasse, (Labridae)",77.78,2.14,100,2.17,33.33,2
37,0006,"Rock Beauty, (Holacanthus tricolor)","Angelfish, (Pomacanthidae)",77.78,1.71,66.67,1.5,100,2
38,0230,"Sand Diver, (Synodus intermedius)","Lizardfish, (Synodontidae)",77.78,1.86,66.67,1.75,100,2
39,0196,"Schoolmaster, (Lutjanus apodus)","Snapper, (Lutjanidae)",77.78,2.71,83.33,2.8,66.67,2.5
40,0167,"Sharpnose Puffer, (Canthigaster rostrata)","Puffer, (Tetraodontidae)",77.78,2.14,83.33,2.2,66.67,2
41,0027,"Smooth Trunkfish, (Lactophrys triqueter)","Boxfish, (Ostraciidae)",77.78,1.71,66.67,1.75,100,1.67
42,0197,"Yellowtail Snapper, (Ocyurus chrysurus)","Snapper, (Lutjanidae)",77.78,2.71,83.33,2.8,66.67,2.5
43,0119,"Black Hamlet, (Hypoplectrus nigricans)","Seabass, (Serranidae)",66.67,1.83,66.67,2,66.67,1.5
44,0106,"Caesar Grunt, (Haemulon carbonarium)","Grunt, (Haemulidae)",66.67,2.17,83.33,2.2,33.33,2
45,0419,"Cleaning Goby, (Elacatinus genie)","Goby, (Gobiidae)",66.67,2.17,66.67,2.25,66.67,2
46,0205,"Doctorfish, (Acanthurus chirurgus)","Surgeonfish, (Acanthuridae)",66.67,2.17,66.67,2.25,66.67,2
47,0004,"Gray Angelfish, (Pomacanthus arcuatus)","Angelfish, (Pomacanthidae)",66.67,1.67,66.67,1.75,66.67,1.5
48,0051,"Longfin Damselfish, (Stegastes diencaeus)","Damselfish, (Pomacentridae)",66.67,2.33,100,2.33,0,0
49,0086,"Pallid Goby, (Coryphopterus eidolon)","Goby, (Gobiidae)",66.67,2,100,2,0,0
50,0033,"Reef Butterflyfish, (Chaetodon sedentarius)","Butterflyfish, (Chaetodontidae)",66.67,2.17,66.67,2.25,66.67,2
51,0019,"Saddled Blenny, (Malacoctenus triangulatus)","Blenny - Labrisomids, (Labrisomidae)",66.67,2,66.67,2,66.67,2
52,0218,"Slippery Dick, (Halichoeres bivittatus)","Wrasse, (Labridae)",66.67,2.33,83.33,2.4,33.33,2
53,0128,"Yellowtail Hamlet, (Hypoplectrus chlorurus)","Seabass, (Serranidae)",66.67,1.83,66.67,2,66.67,1.5
54,0121,"Butter Hamlet, (Hypoplectrus unicolor)","Seabass, (Serranidae)",55.56,1.2,50,1.33,66.67,1
55,0050,"Dusky Damselfish, (Stegastes adustus)","Damselfish, (Pomacentridae)",55.56,2.2,50,2,66.67,2.5
56,0003,"French Angelfish, (Pomacanthus paru)","Angelfish, (Pomacanthidae)",55.56,1.4,50,1,66.67,2
57,0166,"Porcupinefish, (Diodon hystrix)","Porcupinefish, (Diodontidae)",55.56,1,50,1,66.67,1
58,0226,"Redspotted Hawkfish, (Amblycirrhitus pinos)","Hawkfish, (Cirrhitidae)",55.56,2,33.33,2,100,2
59,0338,"Spinyhead Blenny, (Acanthemblemaria spinosa)","Blenny - Pike, tube, and flag, (Chaenopsidae)",55.56,1.5,83.33,1.5,0,0
60,0034,"Spotfin Butterflyfish, (Chaetodon ocellatus)","Butterflyfish, (Chaetodontidae)",55.56,2,33.33,2,100,2
61,0207,"Black Durgon, (Melichthys niger)","Triggerfish, (Balistidae)",44.44,1,33.33,1,66.67,1
62,0080,"Colon Goby, (Coryphopterus dicrus)","Goby, (Gobiidae)",44.44,2,50,2,33.33,2
63,0199,"Dusky Squirrelfish, (Sargocentron vexillarium)","Squirrelfish, (Holocentridae)",44.44,2.5,50,2.67,33.33,2
64,0010,"Fairy Basslet, (Gramma loreto)","Basslet, (Grammatidae)",44.44,2.75,50,2.67,33.33,3
65,0075,"Peacock Flounder, (Bothus lunatus)","Flounder, (Bothidae)",44.44,1,16.67,1,100,1
66,0005,"Queen Angelfish, (Holacanthus ciliaris)","Angelfish, (Pomacanthidae)",44.44,2,50,2,33.33,2
67,0210,"Queen Triggerfish, (Balistes vetula)","Triggerfish, (Balistidae)",44.44,1.5,50,1.67,33.33,1
68,0217,"Rainbow Wrasse, (Halichoeres pictus)","Wrasse, (Labridae)",44.44,2,50,2.33,33.33,1
69,0099,"Red Hind, (Epinephelus guttatus)","Seabass, (Serranidae)",44.44,1.75,33.33,2,66.67,1.5
70,0160,"Saucereye Porgy, (Calamus calamus)","Porgy, (Sparidae)",44.44,1.75,50,1.67,33.33,2
71,0113,"Smallmouth Grunt, (Haemulon chrysargyreum)","Grunt, (Haemulidae)",44.44,2.75,50,2.67,33.33,3
72,0059,"Spotted Drum, (Eques punctatus)","Drum, (Sciaenidae)",44.44,1.25,50,1.33,33.33,1
73,0228,"Yellowhead Jawfish, (Opistognathus aurifrons)","Jawfish, (Opistognathidae)",44.44,1.75,50,2,33.33,1
74,0235,"Atlantic Spadefish, (Chaetodipterus faber)","Spadefish, (Ephippidae)",33.33,2,33.33,2,33.33,2
75,0036,"Belted Cardinalfish, (Apogon townsendi)","Cardinalfish, (Apogonidae)",33.33,2,50,2,0,0
76,0105,"Bluestriped Grunt, (Haemulon sciurus)","Grunt, (Haemulidae)",33.33,2,50,2,0,0
77,0049,"Cocoa Damselfish, (Stegastes xanthurus)","Damselfish, (Pomacentridae)",33.33,2,33.33,2,33.33,2
78,0093,"Coney, (Cephalopholis fulva)","Seabass, (Serranidae)",33.33,1,16.67,1,66.67,1
79,0007,"Great Barracuda, (Sphyraena barracuda)","Barracuda, (Sphyraenidae)",33.33,1.33,50,1.33,0,0
80,0200,"Longjaw Squirrelfish, (Neoniphon marianus)","Squirrelfish, (Holocentridae)",33.33,1.67,16.67,1,66.67,2
81,0194,"Mahogany Snapper, (Lutjanus mahogoni)","Snapper, (Lutjanidae)",33.33,2.67,33.33,2.5,33.33,3
82,0017,"Redlip Blenny, (Ophioblennius macclurei)","Blenny - Combtooth, (Blenniidae)",33.33,2,33.33,2,33.33,2
83,0431,"Sharknose Goby, (Elacatinus evelynae)","Goby, (Gobiidae)",33.33,1.67,33.33,1.5,33.33,2
84,0028,"Spotted Trunkfish, (Lactophrys bicaudalis)","Boxfish, (Ostraciidae)",33.33,1,33.33,1,33.33,1
85,0203,"Squirrelfish, (Holocentrus adscensionis)","Squirrelfish, (Holocentridae)",33.33,2.67,33.33,2.5,33.33,3
86,0126,"Tan Hamlet, (Hypoplectrus randallorum)","Seabass, (Serranidae)",33.33,1.33,50,1.33,0,0
87,0127,"Yellowbelly Hamlet, (Hypoplectrus aberrans)","Seabass, (Serranidae)",33.33,1.67,50,1.67,0,0
88,0035,"Barred Cardinalfish, (Apogon binotatus)","Cardinalfish, (Apogonidae)",22.22,2,33.33,2,0,0
89,0221,"Bermuda Chub/Gray Chub, (Kyphosus sectatrix / K. bigibbus)","Chub, (Kyphosidae)",22.22,3,33.33,3,0,0
90,0418,"Broadstripe Goby, (Elacatinus prochilos)","Goby, (Gobiidae)",22.22,1.5,16.67,2,33.33,1
91,0039,"Flamefish, (Apogon maculatus)","Cardinalfish, (Apogonidae)",22.22,2,33.33,2,0,0
92,0081,"Goldspot Goby, (Gnatholepis thompsoni)","Goby, (Gobiidae)",22.22,1.5,33.33,1.5,0,0
93,0157,"Jolthead Porgy, (Calamus bajonado)","Porgy, (Sparidae)",22.22,1.5,0,0,66.67,1.5
94,0195,"Mutton Snapper, (Lutjanus analis)","Snapper, (Lutjanidae)",22.22,1.5,33.33,1.5,0,0
95,0187,"Nurse Shark, (Ginglymostoma cirratum)","Carpet Shark, (Ginglymostomatidae)",22.22,1.5,16.67,2,33.33,1
96,0154,"Redtail Parrotfish, (Sparisoma chrysopterum)","Parrotfish, (Scaridae)",22.22,1,33.33,1,0,0
97,0170,"Southern Stingray, (Hypanus americanus)","Stingray, (Dasyatidae)",22.22,1,33.33,1,0,0
98,0229,"Yellowfin Mojarra, (Gerres cinereus)","Mojarra, (Gerreidae)",22.22,1,33.33,1,0,0
99,0163,"Balloonfish, (Diodon holocanthus)","Porcupinefish, (Diodontidae)",11.11,1,16.67,1,0,0
100,0164,"Bandtail Puffer, (Sphoeroides spengleri)","Puffer, (Tetraodontidae)",11.11,1,0,0,33.33,1
101,0014,"Diamond Blenny, (Malacoctenus boehlkei)","Blenny - Labrisomids, (Labrisomidae)",11.11,1,16.67,1,0,0
102,0191,"Dog Snapper, (Lutjanus jocu)","Snapper, (Lutjanidae)",11.11,1,16.67,1,0,0
103,0038,"Dusky Cardinalfish, (Phaeoptyx pigmentaria)","Cardinalfish, (Apogonidae)",11.11,2,16.67,2,0,0
104,0062,"Goldentail Moray, (Gymnothorax miliaris)","Moray, (Muraenidae)",11.11,1,16.67,1,0,0
105,0192,"Gray Snapper, (Lutjanus griseus)","Snapper, (Lutjanidae)",11.11,3,16.67,3,0,0
106,0056,"Highhat, (Pareques acuminatus / Pareques lineatus)","Drum, (Sciaenidae)",11.11,1,16.67,1,0,0
107,0025,"Honeycomb Cowfish, (Acanthostracion polygonius)","Boxfish, (Ostraciidae)",11.11,2,0,0,33.33,2
108,0137,"Horse-eye Jack, (Caranx latus)","Jack, (Carangidae)",11.11,2,16.67,2,0,0
109,0227,"Houndfish, (Tylosurus crocodilus crocodilus)","Needlefish, (Belonidae)",11.11,2,16.67,2,0,0
110,0129,"Hybrid Hamlet, (Hypoplectrus (Hybrid))","Seabass, (Serranidae)",11.11,1,16.67,1,0,0
111,0097,"Nassau Grouper, (Epinephelus striatus)","Seabass, (Serranidae)",11.11,1,0,0,33.33,1
112,0008,"Northern/Southern Sennet, (Sphyraena borealis/picudilla)","Barracuda, (Sphyraenidae)",11.11,3,0,0,33.33,3
113,0087,"Peppermint Goby, (Coryphopterus lipernes)","Goby, (Gobiidae)",11.11,2,16.67,2,0,0
114,0159,"Pluma, (Calamus pennatula)","Porgy, (Sparidae)",11.11,2,16.67,2,0,0
115,0202,"Reef Squirrelfish, (Holocentrus coruscus)","Squirrelfish, (Holocentridae)",11.11,2,16.67,2,0,0
116,0100,"Rock Hind, (Epinephelus adscensionis)","Seabass, (Serranidae)",11.11,1,0,0,33.33,1
117,0336,"Roughhead Blenny, (Acanthemblemaria aspera)","Blenny - Pike, tube, and flag, (Chaenopsidae)",11.11,2,16.67,2,0,0
118,0429,"Rusty Goby, (Priolepis hipoliti)","Goby, (Gobiidae)",11.11,1,16.67,1,0,0
119,0238,"Sand Tilefish, (Malacanthus plumieri)","Tilefish, (Malacanthidae)",11.11,2,16.67,2,0,0
120,0026,"Scrawled Cowfish, (Acanthostracion quadricornis)","Boxfish, (Ostraciidae)",11.11,1,16.67,1,0,0
121,0070,"Scrawled Filefish, (Aluterus scriptus)","Filefish, (Monacanthidae)",11.11,1,16.67,1,0,0
122,0231,"Sharksucker, (Echeneis naucrates)","Remora, (Echeneidae)",11.11,2,16.67,2,0,0
123,0125,"Shy Hamlet, (Hypoplectrus guttavarius)","Seabass, (Serranidae)",11.11,1,16.67,1,0,0
124,0071,"Slender Filefish, (Monacanthus tuckeri)","Filefish, (Monacanthidae)",11.11,1,0,0,33.33,1
125,0114,"Spanish Grunt, (Haemulon macrostoma)","Grunt, (Haemulidae)",11.11,2,16.67,2,0,0
126,0361,"Sponge Cardinalfish, (Phaeoptyx xenus)","Cardinalfish, (Apogonidae)",11.11,1,16.67,1,0,0
127,0185,"Tobaccofish, (Serranus tabacarius)","Seabass, (Serranidae)",11.11,1,16.67,1,0,0
128,0116,"Tomtate, (Haemulon aurolineatum)","Grunt, (Haemulidae)",11.11,4,16.67,4,0,0
129,0117,"White Grunt, (Haemulon plumierii)","Grunt, (Haemulidae)",11.11,2,16.67,2,0,0
130,0072,"Whitespotted Filefish, (Cantherhines macrocerus)","Filefish, (Monacanthidae)",11.11,1,0,0,33.33,1
131,0153,"Yellowtail (Redfin) Parrotfish, (Sparisoma rubripinne)","Parrotfish, (Scaridae)",11.11,3,16.67,3,0,0