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Region: TWA

Geographic Zones: Lesser Antilles - Zone 7 » Leeward Islands - Zone 71 » St Eustatius - Zone 7105 » Barracuda Reef - Zone 71050005

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 10/19/25

Total Surveys: 35

#Species Reported: 154

Average Species Reported on a Survey by Expert Surveyors: 57.62

Average Species Reported on a Survey by Novice Surveyors: 40.42

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)
7Lesser Antilles16018129:59
71Leeward Islands16018129:59
7105St Eustatius16018129:59
71050005Barracuda Reef16018129:59
TOTALS16018129:59

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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Black Durgon - Triggerfish
(Melichthys niger)
SF: 97.14% | DEN: 2.94
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 97.14% | DEN: 3.33
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 97.14% | DEN: 2.58
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 97.14% | DEN: 3.12
Fairy Basslet - Basslet
(Gramma loreto)
SF: 94.29% | DEN: 2.75
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 94.29% | DEN: 2.19
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 94.29% | DEN: 2.41
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 91.43% | DEN: 3.71
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 91.43% | DEN: 3.35
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 91.43% | DEN: 2.32
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 91.43% | DEN: 1.87
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 88.57% | DEN: 2.47
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 88.57% | DEN: 2.07
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 88.57% | DEN: 1.97
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 88.57% | DEN: 2.27
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 88.57% | DEN: 2.13
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 85.71% | DEN: 1.69
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 85.71% | DEN: 2.43
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 82.86% | DEN: 2.21
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 82.86% | DEN: 2.66
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 80% | DEN: 2.59
Bar Jack - Jack
(Caranx ruber)
SF: 77.14% | DEN: 2.22
Coney - Seabass
(Cephalopholis fulva)
SF: 77.14% | DEN: 2.54
Graysby - Seabass
(Cephalopholis cruentata)
SF: 77.14% | DEN: 2
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 77.14% | DEN: 2.89
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 74.29% | DEN: 1.76
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 74.29% | DEN: 2
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 74.29% | DEN: 2.04
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 68.57% | DEN: 2.04
Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)
SF: 65.71% | DEN: 1.32
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 62.86% | DEN: 1.9
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 62.86% | DEN: 2.77
Longsnout Butterflyfish - Butterflyfish
(Chaetodon aculeatus)
SF: 62.86% | DEN: 1.86
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 62.86% | DEN: 2.19
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 62.86% | DEN: 1.95
Whitespotted Filefish - Filefish
(Cantherhines macrocerus)
SF: 60% | DEN: 1.62
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 57.14% | DEN: 1.45
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 57.14% | DEN: 2.15
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 57.14% | DEN: 2.15
Red Hind - Seabass
(Epinephelus guttatus)
SF: 54.29% | DEN: 1.63
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 54.29% | DEN: 2.32
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. venezuelae/C. tortugae)
SF: 51.43% | DEN: 2.33
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 51.43% | DEN: 1.94
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 51.43% | DEN: 3.28
Creole Wrasse - Wrasse
(Bodianus parrae)
SF: 45.71% | DEN: 2.87
Spotted Drum - Drum
(Eques punctatus)
SF: 45.71% | DEN: 1.33
Yellowhead Jawfish - Jawfish
(Opistognathus aurifrons)
SF: 45.71% | DEN: 2.63
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 45.71% | DEN: 2.2
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 42.86% | DEN: 1.47
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 42.86% | DEN: 1.33
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 42.86% | DEN: 1.73
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 40% | DEN: 2.86
Sand Tilefish - Tilefish
(Malacanthus plumieri)
SF: 37.14% | DEN: 1.77
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 34.29% | DEN: 2.18
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 34.29% | DEN: 1.55
Sharknose Goby - Goby
(Elacatinus evelynae)
SF: 34.29% | DEN: 1.91
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 31.43% | DEN: 1.36
Peppermint Goby - Goby
(Coryphopterus lipernes)
SF: 31.43% | DEN: 2
Tobaccofish - Seabass
(Serranus tabacarius)
SF: 31.43% | DEN: 1.2
Black Margate - Grunt
(Anisotremus surinamensis)
SF: 28.57% | DEN: 1.9
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 28.57% | DEN: 2
Goldspot Goby - Goby
(Gnatholepis thompsoni)
SF: 28.57% | DEN: 1.8
Glasseye Snapper (Atlantic) - Bigeye
(Heteropriacanthus cruentatus)
SF: 25.71% | DEN: 1.75
Longjaw Squirrelfish - Squirrelfish
(Neoniphon marianus)
SF: 25.71% | DEN: 1.67
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 25.71% | DEN: 1.11
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 22.86% | DEN: 1.88
Queen Parrotfish - Parrotfish
(Scarus vetula)
SF: 22.86% | DEN: 1.88
Redspotted Hawkfish - Hawkfish
(Amblycirrhitus pinos)
SF: 22.86% | DEN: 1.63
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 22.86% | DEN: 1.88
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 22.86% | DEN: 1.43
Southern Stingray - Stingray
(Hypanus americanus)
SF: 20% | DEN: 1
Barred Cardinalfish - Cardinalfish
(Apogon binotatus)
SF: 17.14% | DEN: 1.8
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 17.14% | DEN: 2.2
Belted Cardinalfish - Cardinalfish
(Apogon townsendi)
SF: 17.14% | DEN: 1.83
Flamefish - Cardinalfish
(Apogon maculatus)
SF: 17.14% | DEN: 1.83
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 17.14% | DEN: 1.67
Spotted Moray - Moray
(Gymnothorax moringa)
SF: 17.14% | DEN: 1
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 17.14% | DEN: 3
Colon Goby - Goby
(Coryphopterus dicrus)
SF: 14.29% | DEN: 1.6
Red Lionfish (exotic) - Scorpionfish
(Pterois volitans)
SF: 14.29% | DEN: 1.6
Spinyhead Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria spinosa)
SF: 14.29% | DEN: 1.6
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 14.29% | DEN: 1.25
White Margate - Grunt
(Haemulon album)
SF: 14.29% | DEN: 1.8
Balloonfish - Porcupinefish
(Diodon holocanthus)
SF: 11.43% | DEN: 1.25
Cleaning Goby - Goby
(Elacatinus genie)
SF: 11.43% | DEN: 1.5
Dog Snapper - Snapper
(Lutjanus jocu)
SF: 11.43% | DEN: 1.5
Goldentail Moray - Moray
(Gymnothorax miliaris)
SF: 11.43% | DEN: 1
Hawksbill Sea Turtle - Sea Turtles
(Eretmochelys imbricata)
SF: 11.43% | DEN: 1
Horse-eye Jack - Jack
(Caranx latus)
SF: 11.43% | DEN: 2.5
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 11.43% | DEN: 1.25
Saucereye Porgy - Porgy
(Calamus calamus)
SF: 11.43% | DEN: 1.5
Shortstripe Goby - Goby
(Elacatinus chancei)
SF: 11.43% | DEN: 1.5
Bandtail Puffer - Puffer
(Sphoeroides spengleri)
SF: 8.57% | DEN: 1
Bluelip Parrotfish - Parrotfish
(Cryptotomus roseus)
SF: 8.57% | DEN: 1.67
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 8.57% | DEN: 2.33
Nurse Shark - Carpet Shark
(Ginglymostoma cirratum)
SF: 8.57% | DEN: 1
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 8.57% | DEN: 1
Red Lizardfish - Lizardfish
(Synodus synodus)
SF: 8.57% | DEN: 1
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 8.57% | DEN: 1.67
Reef Butterflyfish - Butterflyfish
(Chaetodon sedentarius)
SF: 8.57% | DEN: 2
Rock Hind - Seabass
(Epinephelus adscensionis)
SF: 8.57% | DEN: 2
Spanish Grunt - Grunt
(Haemulon macrostoma)
SF: 8.57% | DEN: 2
Yellowcheek Wrasse - Wrasse
(Halichoeres cyanocephalus)
SF: 8.57% | DEN: 1
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 8.57% | DEN: 1.67
Blue Dartfish (Blue Goby) - Dartfish
(Ptereleotris calliurus)
SF: 5.71% | DEN: 1.5
Butter Hamlet - Seabass
(Hypoplectrus unicolor)
SF: 5.71% | DEN: 1
Chalk Bass - Seabass
(Serranus tortugarum)
SF: 5.71% | DEN: 2
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 5.71% | DEN: 1
Eyed Flounder - Flounder
(Bothus ocellatus)
SF: 5.71% | DEN: 1
Highhat - Drum
(Pareques acuminatus / Pareques lineatus)
SF: 5.71% | DEN: 1.5
Jolthead Porgy - Porgy
(Calamus bajonado)
SF: 5.71% | DEN: 1
Ocean Triggerfish - Triggerfish
(Canthidermis sufflamen)
SF: 5.71% | DEN: 2.5
Pallid Goby - Goby
(Coryphopterus eidolon)
SF: 5.71% | DEN: 2
Roughhead Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria aspera)
SF: 5.71% | DEN: 2
Scrawled Cowfish - Boxfish
(Acanthostracion quadricornis)
SF: 5.71% | DEN: 1
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 5.71% | DEN: 2
Almaco Jack - Jack
(Seriola rivoliana)
SF: 2.86% | DEN: 2
Bigeye - Bigeye
(Priacanthus arenatus)
SF: 2.86% | DEN: 0
Black Hamlet - Seabass
(Hypoplectrus nigricans)
SF: 2.86% | DEN: 1
Black Jack - Jack
(Caranx lugubris)
SF: 2.86% | DEN: 1
Blackcap Basslet - Basslet
(Gramma melacara)
SF: 2.86% | DEN: 2
Blacktip Shark - Requiem Shark
(Carcharhinus limbatus)
SF: 2.86% | DEN: 0
Brassy Chub - Chub
(Kyphosus vaigiensis)
SF: 2.86% | DEN: 2
Brown Garden Eel - Conger
(Heteroconger longissimus)
SF: 2.86% | DEN: 0
Cero - Mackerel
(Scomberomorus regalis)
SF: 2.86% | DEN: 2
Creolefish (Atlantic) - Seabass
(Paranthias furcifer)
SF: 2.86% | DEN: 3
Dusky Squirrelfish - Squirrelfish
(Sargocentron vexillarium)
SF: 2.86% | DEN: 2
Flying Gurnard - Flying Gurnard
(Dactylopterus volitans)
SF: 2.86% | DEN: 1
Greater Soapfish - Soapfishes
(Rypticus saponaceus)
SF: 2.86% | DEN: 2
Green Moray - Moray
(Gymnothorax funebris)
SF: 2.86% | DEN: 1
Hogfish - Wrasse
(Lachnolaimus maximus)
SF: 2.86% | DEN: 3
Hovering Dartfish (Hovering Goby) - Dartfish
(Ptereleotris helenae)
SF: 2.86% | DEN: 2
Hybrid Hamlet - Seabass
(Hypoplectrus (Hybrid))
SF: 2.86% | DEN: 1
Mackerel Scad - Jack
(Decapterus macarellus)
SF: 2.86% | DEN: 3
Nassau Grouper - Seabass
(Epinephelus striatus)
SF: 2.86% | DEN: 1
Nevis-St. Kitts Hamlet (Not Quite Shy Hybrid) - Seabass
(Hypoplectrus sp. A (Nevis))
SF: 2.86% | DEN: 2
Peacock Flounder - Flounder
(Bothus lunatus)
SF: 2.86% | DEN: 1
Queen Triggerfish - Triggerfish
(Balistes vetula)
SF: 2.86% | DEN: 1
Rainbow Parrotfish - Parrotfish
(Scarus guacamaia)
SF: 2.86% | DEN: 2
Rainbow Wrasse - Wrasse
(Halichoeres pictus)
SF: 2.86% | DEN: 2
Reef Shark (Caribbean) - Requiem Shark
(Carcharhinus perezii)
SF: 2.86% | DEN: 1
Sailors Choice - Grunt
(Haemulon parra)
SF: 2.86% | DEN: 2
Sharksucker - Remora
(Echeneis naucrates)
SF: 2.86% | DEN: 1
Sponge Cardinalfish - Cardinalfish
(Phaeoptyx xenus)
SF: 2.86% | DEN: 1
Spotted Eagle Ray - Eagle Ray
(Aetobatus narinari)
SF: 2.86% | DEN: 1
Tusked Goby - Goby
(Risor ruber)
SF: 2.86% | DEN: 1
Twospot Cardinalfish - Cardinalfish
(Apogon pseudomaculatus)
SF: 2.86% | DEN: 0
Web Burrfish - Porcupinefish
(Chilomycterus antillarum)
SF: 2.86% | DEN: 2
White Grunt - Grunt
(Haemulon plumierii)
SF: 2.86% | DEN: 3
Whitestar Cardinalfish - Cardinalfish
(Apogon lachneri)
SF: 2.86% | DEN: 0
Yellow Jack - Jack
(Caranx bartholomaei)
SF: 2.86% | DEN: 2
Yellow Stingray - Round Stingrays
(Urobatis jamaicensis)
SF: 2.86% | DEN: 1
Yellowfin Grouper - Seabass
(Mycteroperca venenosa)
SF: 2.86% | DEN: 0
Yellowfin Mojarra - Mojarra
(Gerres cinereus)
SF: 2.86% | DEN: 2