"Region: TWA"
"Geographic Zones: Thatch Islands (Gt. & Little Thatch)"
"Survey Types: Species & Abundance, Species Only"
"Dates: 1/1/93 - 4/23/24"
"Total Surveys: 5"
"#Species Reported: 107"
"Average Species Reported on a Survey by Expert Surveyors: 44.00"
"Average Species Reported on a Survey by Novice Surveyors: 46.50"
"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",1,0,3,1,5:22
65,"British Virgin Islands",1,0,3,1,5:22
6501,"Tortola (inc. Buck Is. & Frenchmans Cay)",1,0,3,1,5:22
650103,"Thatch Islands (Gt. & Little Thatch)",1,0,3,1,5:22
65010301,"Holiday Inn (Great Thatch)",0,0,1,1,3:25
TOTALS,,1,0,3,1,5:22
"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
1,0133,"Bar Jack, (Caranx ruber)","Jack, (Carangidae)",100,2.5,100,3,100,2.33
2,0204,"Blue Tang, (Acanthurus coeruleus)","Surgeonfish, (Acanthuridae)",100,3,100,3,100,3
3,0031,"Foureye Butterflyfish, (Chaetodon capistratus)","Butterflyfish, (Chaetodontidae)",100,2.5,100,2,100,2.67
4,0052,"Sergeant Major, (Abudefduf saxatilis)","Damselfish, (Pomacentridae)",100,2.75,100,3,100,2.67
5,0220,"Yellowhead Wrasse, (Halichoeres garnoti)","Wrasse, (Labridae)",100,3.25,100,3,100,3.33
6,0030,"Banded Butterflyfish, (Chaetodon striatus)","Butterflyfish, (Chaetodontidae)",80,2,100,2,75,2
7,0118,"Barred Hamlet (Caribbean), (Hypoplectrus puella)","Seabass, (Serranidae)",80,2,100,1,75,2.5
8,0048,"Bicolor Damselfish, (Stegastes partitus)","Damselfish, (Pomacentridae)",80,3,100,2,75,3.5
9,0213,"Bluehead, (Thalassoma bifasciatum)","Wrasse, (Labridae)",80,3.33,100,3,75,3.5
10,0108,"French Grunt, (Haemulon flavolineatum)","Grunt, (Haemulidae)",80,3,100,2,75,3.5
11,0152,"Redband Parrotfish, (Sparisoma aurofrenatum)","Parrotfish, (Scaridae)",80,3.33,100,3,75,3.5
12,0167,"Sharpnose Puffer, (Canthigaster rostrata)","Puffer, (Tetraodontidae)",80,2.33,100,2,75,2.5
13,0076,"Spotted Goatfish, (Pseudupeneus maculatus)","Goatfish, (Mullidae)",80,2.67,0,0,100,2.67
14,0155,"Stoplight Parrotfish, (Sparisoma viride)","Parrotfish, (Scaridae)",80,3,100,3,75,3
15,0156,"Striped Parrotfish, (Scarus iseri)","Parrotfish, (Scaridae)",80,2.33,100,2,75,2.5
16,0053,"Threespot Damselfish, (Stegastes planifrons)","Damselfish, (Pomacentridae)",80,2.67,100,2,75,3
17,0239,"Trumpetfish, (Aulostomus maculatus)","Trumpetfish, (Aulostomidae)",80,1.67,100,1,75,2
18,0197,"Yellowtail Snapper, (Ocyurus chrysurus)","Snapper, (Lutjanidae)",80,3,100,2,75,3.5
19,0047,"Beaugregory, (Stegastes leucostictus)","Damselfish, (Pomacentridae)",60,3,100,2,50,4
20,0119,"Black Hamlet, (Hypoplectrus nigricans)","Seabass, (Serranidae)",60,2,100,2,50,2
21,0121,"Butter Hamlet, (Hypoplectrus unicolor)","Seabass, (Serranidae)",60,1,100,1,50,1
22,0142,"Cero, (Scomberomorus regalis)","Mackerel, (Scombridae)",60,2,0,0,75,2
23,0049,"Cocoa Damselfish, (Stegastes xanthurus)","Damselfish, (Pomacentridae)",60,2,100,2,50,2
24,0050,"Dusky Damselfish, (Stegastes adustus)","Damselfish, (Pomacentridae)",60,2.5,100,2,50,3
25,0003,"French Angelfish, (Pomacanthus paru)","Angelfish, (Pomacanthidae)",60,1.5,0,0,75,1.5
26,0007,"Great Barracuda, (Sphyraena barracuda)","Barracuda, (Sphyraenidae)",60,1.5,0,0,75,1.5
27,0201,"Longspine Squirrelfish, (Holocentrus rufus)","Squirrelfish, (Holocentridae)",60,1.5,100,1,50,2
28,0083,"Masked Goby/Glass Goby, (Coryphopterus personatus/hyalinus)","Goby, (Gobiidae)",60,4,0,0,75,4
29,0206,"Ocean Surgeonfish, (Acanthurus tractus)","Surgeonfish, (Acanthuridae)",60,3.33,100,3,50,3.5
30,0149,"Princess Parrotfish, (Scarus taeniopterus)","Parrotfish, (Scaridae)",60,2.5,0,0,75,2.5
31,0099,"Red Hind, (Epinephelus guttatus)","Seabass, (Serranidae)",60,2,0,0,75,2
32,0017,"Redlip Blenny, (Ophioblennius macclurei)","Blenny - Combtooth, (Blenniidae)",60,1.5,100,1,50,2
33,0006,"Rock Beauty, (Holacanthus tricolor)","Angelfish, (Pomacanthidae)",60,1.5,0,0,75,1.5
34,0218,"Slippery Dick, (Halichoeres bivittatus)","Wrasse, (Labridae)",60,3.5,100,3,50,4
35,0232,"Unidentified Silvery Fish (Silversides / Anchovies / Herrings), (Atheriniformes sp./ Clupeiformes sp.)","Silvery Fishes - Silversides, Herrings, and Anchovies, (Atherinidae, Clupeidae, and Engraulidae)",60,3.5,100,3,50,4
36,0077,"Yellow Goatfish, (Mulloidichthys martinicus)","Goatfish, (Mullidae)",60,3,0,0,75,3
37,0054,"Yellowtail Damselfish, (Microspathodon chrysurus)","Damselfish, (Pomacentridae)",60,2,100,2,50,2
38,0128,"Yellowtail Hamlet, (Hypoplectrus chlorurus)","Seabass, (Serranidae)",60,1,0,0,75,1
39,0198,"Blackbar Soldierfish, (Myripristis jacobus)","Squirrelfish, (Holocentridae)",40,3,0,0,50,3
40,0042,"Blue Chromis, (Azurina cyanea)","Damselfish, (Pomacentridae)",40,3,0,0,50,3
41,0079,"Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef), (C. glaucofraenum/C. bol/C. tortugae)","Goby, (Gobiidae)",40,4,0,0,50,4
42,0043,"Brown Chromis, (Azurina multilineata)","Damselfish, (Pomacentridae)",40,2,0,0,50,2
43,0080,"Colon Goby, (Coryphopterus dicrus)","Goby, (Gobiidae)",40,1,100,1,25,0
44,0199,"Dusky Squirrelfish, (Sargocentron vexillarium)","Squirrelfish, (Holocentridae)",40,2,100,2,25,0
45,0010,"Fairy Basslet, (Gramma loreto)","Basslet, (Grammatidae)",40,2,0,0,50,2
46,0004,"Gray Angelfish, (Pomacanthus arcuatus)","Angelfish, (Pomacanthidae)",40,3,0,0,50,3
47,0095,"Graysby, (Cephalopholis cruentata)","Seabass, (Serranidae)",40,2,0,0,50,2
48,0051,"Longfin Damselfish, (Stegastes diencaeus)","Damselfish, (Pomacentridae)",40,2,100,2,25,0
49,0372,"Night Sergeant, (Abudefduf taurus)","Damselfish, (Pomacentridae)",40,1,100,1,25,0
50,0069,"Orangespotted Filefish, (Cantherhines pullus)","Filefish, (Monacanthidae)",40,1,0,0,50,1
51,0216,"Puddingwife, (Halichoeres radiatus)","Wrasse, (Labridae)",40,2,100,2,25,0
52,0005,"Queen Angelfish, (Holacanthus ciliaris)","Angelfish, (Pomacanthidae)",40,2,0,0,50,2
53,0150,"Queen Parrotfish, (Scarus vetula)","Parrotfish, (Scaridae)",40,2,100,2,25,0
54,0226,"Redspotted Hawkfish, (Amblycirrhitus pinos)","Hawkfish, (Cirrhitidae)",40,2,100,2,25,0
55,0230,"Sand Diver, (Synodus intermedius)","Lizardfish, (Synodontidae)",40,2,0,0,50,2
56,0160,"Saucereye Porgy, (Calamus calamus)","Porgy, (Sparidae)",40,2,0,0,50,2
57,0203,"Squirrelfish, (Holocentrus adscensionis)","Squirrelfish, (Holocentridae)",40,2,0,0,50,2
58,0126,"Tan Hamlet, (Hypoplectrus randallorum)","Seabass, (Serranidae)",40,2,0,0,50,2
59,0185,"Tobaccofish, (Serranus tabacarius)","Seabass, (Serranidae)",40,3,0,0,50,3
60,0116,"Tomtate, (Haemulon aurolineatum)","Grunt, (Haemulidae)",40,3,100,2,25,4
61,0127,"Yellowbelly Hamlet, (Hypoplectrus aberrans)","Seabass, (Serranidae)",40,1,0,0,50,1
62,0229,"Yellowfin Mojarra, (Gerres cinereus)","Mojarra, (Gerreidae)",40,1,100,1,25,0
63,0163,"Balloonfish, (Diodon holocanthus)","Porcupinefish, (Diodontidae)",20,0,0,0,25,0
64,0036,"Belted Cardinalfish, (Apogon townsendi)","Cardinalfish, (Apogonidae)",20,0,0,0,25,0
65,0221,"Bermuda Chub/Gray Chub, (Kyphosus sectatrix / K. bigibbus)","Chub, (Kyphosidae)",20,1,100,1,0,0
66,0207,"Black Durgon, (Melichthys niger)","Triggerfish, (Balistidae)",20,0,0,0,25,0
67,0318,"Blackfin Blenny, (Paraclinus nigripinnis)","Blenny - Labrisomids, (Labrisomidae)",20,1,100,1,0,0
68,0105,"Bluestriped Grunt, (Haemulon sciurus)","Grunt, (Haemulidae)",20,0,0,0,25,0
69,0146,"Bucktooth Parrotfish, (Sparisoma radians)","Parrotfish, (Scaridae)",20,0,0,0,25,0
70,0106,"Caesar Grunt, (Haemulon carbonarium)","Grunt, (Haemulidae)",20,0,0,0,25,0
71,0179,"Chalk Bass, (Serranus tortugarum)","Seabass, (Serranidae)",20,0,0,0,25,0
72,0093,"Coney, (Cephalopholis fulva)","Seabass, (Serranidae)",20,0,0,0,25,0
73,0014,"Diamond Blenny, (Malacoctenus boehlkei)","Blenny - Labrisomids, (Labrisomidae)",20,0,0,0,25,0
74,0205,"Doctorfish, (Acanthurus chirurgus)","Surgeonfish, (Acanthuridae)",20,0,0,0,25,0
75,0039,"Flamefish, (Apogon maculatus)","Cardinalfish, (Apogonidae)",20,0,0,0,25,0
76,0484,"Flat Needlefish, (Ablennes hians)","Needlefish, (Belonidae)",20,2,100,2,0,0
77,0012,"Glasseye Snapper (Atlantic), (Heteropriacanthus cruentatus)","Bigeye, (Priacanthidae)",20,0,0,0,25,0
78,0081,"Goldspot Goby, (Gnatholepis thompsoni)","Goby, (Gobiidae)",20,1,0,0,25,1
79,0181,"Harlequin Bass, (Serranus tigrinus)","Seabass, (Serranidae)",20,0,0,0,25,0
80,0130,"Hogfish, (Lachnolaimus maximus)","Wrasse, (Labridae)",20,1,0,0,25,1
81,0193,"Lane Snapper, (Lutjanus synagris)","Snapper, (Lutjanidae)",20,0,0,0,25,0
82,0200,"Longjaw Squirrelfish, (Neoniphon marianus)","Squirrelfish, (Holocentridae)",20,0,0,0,25,0
83,0194,"Mahogany Snapper, (Lutjanus mahogoni)","Snapper, (Lutjanidae)",20,0,0,0,25,0
84,0139,"Permit, (Trachinotus falcatus)","Jack, (Carangidae)",20,3,0,0,25,3
85,0210,"Queen Triggerfish, (Balistes vetula)","Triggerfish, (Balistidae)",20,0,0,0,25,0
86,0154,"Redtail Parrotfish, (Sparisoma chrysopterum)","Parrotfish, (Scaridae)",20,2,100,2,0,0
87,0018,"Rosy Blenny, (Malacoctenus macropus)","Blenny - Labrisomids, (Labrisomidae)",20,1,100,1,0,0
88,0019,"Saddled Blenny, (Malacoctenus triangulatus)","Blenny - Labrisomids, (Labrisomidae)",20,0,0,0,25,0
89,0020,"Sailfin Blenny, (Emblemaria pandionis)","Blenny - Pike, tube, and flag, (Chaenopsidae)",20,0,0,0,25,0
90,0238,"Sand Tilefish, (Malacanthus plumieri)","Tilefish, (Malacanthidae)",20,0,0,0,25,0
91,0360,"Sawcheek Cardinalfish, (Apogon quadrisquamatus)","Cardinalfish, (Apogonidae)",20,0,0,0,25,0
92,0196,"Schoolmaster, (Lutjanus apodus)","Snapper, (Lutjanidae)",20,0,0,0,25,0
93,0021,"Seaweed Blenny, (Parablennius marmoreus)","Blenny - Combtooth, (Blenniidae)",20,1,100,1,0,0
94,0431,"Sharknose Goby, (Elacatinus evelynae)","Goby, (Gobiidae)",20,3,0,0,25,3
95,0162,"Sheepshead Porgy, (Calamus penna)","Porgy, (Sparidae)",20,2,0,0,25,2
96,0502,"Silver Porgy, (Diplodus caudimacula)","Porgy, (Sparidae)",20,0,0,0,25,0
97,0027,"Smooth Trunkfish, (Lactophrys triqueter)","Boxfish, (Ostraciidae)",20,0,0,0,25,0
98,0170,"Southern Stingray, (Hypanus americanus)","Stingray, (Dasyatidae)",20,1,0,0,25,1
99,0131,"Spanish Hogfish, (Bodianus rufus)","Wrasse, (Labridae)",20,0,0,0,25,0
100,0338,"Spinyhead Blenny, (Acanthemblemaria spinosa)","Blenny - Pike, tube, and flag, (Chaenopsidae)",20,1,0,0,25,1
101,0034,"Spotfin Butterflyfish, (Chaetodon ocellatus)","Butterflyfish, (Chaetodontidae)",20,2,0,0,25,2
102,0059,"Spotted Drum, (Eques punctatus)","Drum, (Sciaenidae)",20,1,0,0,25,1
103,0028,"Spotted Trunkfish, (Lactophrys bicaudalis)","Boxfish, (Ostraciidae)",20,0,0,0,25,0
104,0117,"White Grunt, (Haemulon plumierii)","Grunt, (Haemulidae)",20,0,0,0,25,0
105,0072,"Whitespotted Filefish, (Cantherhines macrocerus)","Filefish, (Monacanthidae)",20,0,0,0,25,0
106,0228,"Yellowhead Jawfish, (Opistognathus aurifrons)","Jawfish, (Opistognathidae)",20,0,0,0,25,0
107,0153,"Yellowtail (Redfin) Parrotfish, (Sparisoma rubripinne)","Parrotfish, (Scaridae)",20,1,100,1,0,0