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Region: TWA

Geographic Zones: GREATER ANTILLES & VIRGIN ISLANDS - Zone 6 » British Virgin Islands - Zone 65 » Virgin Gorda - Zone 6503 » Seal Dog Island - Zone 65030018

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 10/16/25

Total Surveys: 20

#Species Reported: 115

Average Species Reported on a Survey by Expert Surveyors: 55.67

Average Species Reported on a Survey by Novice Surveyors: 23.76

Survey Type: SA = Species & Abundance; SO = Species Only - How to interpret REEF data?
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Click a column header to sort by that column. Hold shift and click to sort by multiple columns

SurveysBottom Time
ExpertNovice
CodeNameSASOSASO(H:M)
6GREATER ANTILLES & VIRGIN ISLANDS3017013:24
65British Virgin Islands3017013:24
6503Virgin Gorda3017013:24
65030018Seal Dog Island3017013:24
TOTALS3017013:24

Species

%SF = Sighting Frequency; DEN = Density Score - How to interpret REEF data?
Bar length corresponds to sighting frequency
Color saturation corresponds to density score
Click + to display species image and additional information.
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Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 85% | DEN: 2.76
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 85% | DEN: 2.76
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 85% | DEN: 2.06
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 85% | DEN: 2.94
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 85% | DEN: 2.65
Bar Jack - Jack
(Caranx ruber)
SF: 75% | DEN: 2.6
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 75% | DEN: 2.67
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 70% | DEN: 2.36
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 70% | DEN: 2.43
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 70% | DEN: 2.43
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 60% | DEN: 2.17
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 60% | DEN: 1.58
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 60% | DEN: 2.33
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 55% | DEN: 2
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 55% | DEN: 2.09
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 55% | DEN: 2.73
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 55% | DEN: 1.73
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 55% | DEN: 2.09
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 50% | DEN: 2.5
Fairy Basslet - Basslet
(Gramma loreto)
SF: 50% | DEN: 2.2
Graysby - Seabass
(Cephalopholis cruentata)
SF: 50% | DEN: 1.9
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 50% | DEN: 2.2
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 45% | DEN: 2.11
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 45% | DEN: 2.56
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 45% | DEN: 2.67
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 40% | DEN: 2
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 35% | DEN: 2
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 35% | DEN: 2.43
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 35% | DEN: 2
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 30% | DEN: 3.33
Queen Parrotfish - Parrotfish
(Scarus vetula)
SF: 30% | DEN: 2
Queen Triggerfish - Triggerfish
(Balistes vetula)
SF: 30% | DEN: 1.17
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 30% | DEN: 2
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 30% | DEN: 1.67
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 30% | DEN: 2.67
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 25% | DEN: 2
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 25% | DEN: 1.2
White Grunt - Grunt
(Haemulon plumierii)
SF: 25% | DEN: 1.8
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. venezuelae/C. tortugae)
SF: 20% | DEN: 2
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 20% | DEN: 2.5
Chalk Bass - Seabass
(Serranus tortugarum)
SF: 20% | DEN: 2.5
Cottonwick - Grunt
(Haemulon melanurum)
SF: 20% | DEN: 3.5
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 20% | DEN: 1.75
Hovering Dartfish (Hovering Goby) - Dartfish
(Ptereleotris helenae)
SF: 20% | DEN: 1.75
Rainbow Parrotfish - Parrotfish
(Scarus guacamaia)
SF: 20% | DEN: 2.25
Rainbow Wrasse - Wrasse
(Halichoeres pictus)
SF: 20% | DEN: 1.5
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 20% | DEN: 1.75
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 20% | DEN: 1.5
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 20% | DEN: 2
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 20% | DEN: 2
Tan Hamlet - Seabass
(Hypoplectrus randallorum)
SF: 20% | DEN: 1.25
Tobaccofish - Seabass
(Serranus tabacarius)
SF: 20% | DEN: 1.75
Unidentified Silvery Fish (Silversides / Anchovies / Herrings) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atheriniformes sp./ Clupeiformes sp.)
SF: 20% | DEN: 3.75
Atlantic Spadefish - Spadefish
(Chaetodipterus faber)
SF: 15% | DEN: 3
Balloonfish - Porcupinefish
(Diodon holocanthus)
SF: 15% | DEN: 1
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 15% | DEN: 1.67
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 15% | DEN: 1.67
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 15% | DEN: 1.33
Longjaw Squirrelfish - Squirrelfish
(Neoniphon marianus)
SF: 15% | DEN: 1.33
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 15% | DEN: 1.67
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 15% | DEN: 2.67
Red Hind - Seabass
(Epinephelus guttatus)
SF: 15% | DEN: 2
Redlip Blenny - Blenny - Combtooth
(Ophioblennius macclurei)
SF: 15% | DEN: 1.67
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 15% | DEN: 2.67
Reef Butterflyfish - Butterflyfish
(Chaetodon sedentarius)
SF: 15% | DEN: 2
Scrawled Cowfish - Boxfish
(Acanthostracion quadricornis)
SF: 15% | DEN: 1.67
Shy Hamlet - Seabass
(Hypoplectrus guttavarius)
SF: 15% | DEN: 1.33
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 15% | DEN: 1.33
Yellowhead Jawfish - Jawfish
(Opistognathus aurifrons)
SF: 15% | DEN: 2
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 15% | DEN: 2.67
Black Hamlet - Seabass
(Hypoplectrus nigricans)
SF: 10% | DEN: 1.5
Blue Parrotfish - Parrotfish
(Scarus coeruleus)
SF: 10% | DEN: 2
Butter Hamlet - Seabass
(Hypoplectrus unicolor)
SF: 10% | DEN: 1.5
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 10% | DEN: 1.5
Creole Wrasse - Wrasse
(Bodianus parrae)
SF: 10% | DEN: 2.5
Dog Snapper - Snapper
(Lutjanus jocu)
SF: 10% | DEN: 1
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 10% | DEN: 2
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 10% | DEN: 2
Longsnout Butterflyfish - Butterflyfish
(Chaetodon aculeatus)
SF: 10% | DEN: 1.5
Nurse Shark - Carpet Shark
(Ginglymostoma cirratum)
SF: 10% | DEN: 1
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 10% | DEN: 1
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 10% | DEN: 2
Sand Tilefish - Tilefish
(Malacanthus plumieri)
SF: 10% | DEN: 1
Saucereye Porgy - Porgy
(Calamus calamus)
SF: 10% | DEN: 2
Spotted Drum - Drum
(Eques punctatus)
SF: 10% | DEN: 1.5
Spotted Moray - Moray
(Gymnothorax moringa)
SF: 10% | DEN: 1
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 10% | DEN: 1
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 10% | DEN: 1.5
Whitespotted Filefish - Filefish
(Cantherhines macrocerus)
SF: 10% | DEN: 2
Yellowtail Hamlet - Seabass
(Hypoplectrus chlorurus)
SF: 10% | DEN: 1.5
Bandtail Puffer - Puffer
(Sphoeroides spengleri)
SF: 5% | DEN: 1
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 5% | DEN: 2
Black Durgon - Triggerfish
(Melichthys niger)
SF: 5% | DEN: 1
Bluelip Parrotfish - Parrotfish
(Cryptotomus roseus)
SF: 5% | DEN: 2
Cleaning Goby - Goby
(Elacatinus genie)
SF: 5% | DEN: 1
Coney - Seabass
(Cephalopholis fulva)
SF: 5% | DEN: 2
Diamond Blenny - Blenny - Labrisomids
(Malacoctenus boehlkei)
SF: 5% | DEN: 1
Goldentail Moray - Moray
(Gymnothorax miliaris)
SF: 5% | DEN: 1
Hawksbill Sea Turtle - Sea Turtles
(Eretmochelys imbricata)
SF: 5% | DEN: 1
Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)
SF: 5% | DEN: 1
Horse-eye Jack - Jack
(Caranx latus)
SF: 5% | DEN: 2
Houndfish - Needlefish
(Tylosurus crocodilus crocodilus)
SF: 5% | DEN: 3
Inshore Lizardfish - Lizardfish
(Synodus foetens)
SF: 5% | DEN: 1
Lane Snapper - Snapper
(Lutjanus synagris)
SF: 5% | DEN: 3
Midnight Parrotfish - Parrotfish
(Scarus coelestinus)
SF: 5% | DEN: 2
Mutton Snapper - Snapper
(Lutjanus analis)
SF: 5% | DEN: 1
Pallid Goby - Goby
(Coryphopterus eidolon)
SF: 5% | DEN: 2
Pluma - Porgy
(Calamus pennatula)
SF: 5% | DEN: 2
Red Lionfish (exotic) - Scorpionfish
(Pterois volitans)
SF: 5% | DEN: 2
Scrawled Filefish - Filefish
(Aluterus scriptus)
SF: 5% | DEN: 1
Sharksucker - Remora
(Echeneis naucrates)
SF: 5% | DEN: 1
Southern Stingray - Stingray
(Hypanus americanus)
SF: 5% | DEN: 1
Spinyhead Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria spinosa)
SF: 5% | DEN: 2
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 5% | DEN: 2
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 5% | DEN: 4