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Region: TWA

Geographic Zones: Lesser Antilles - Zone 7 » Leeward Islands - Zone 71 » St Eustatius - Zone 7105 » Hangover - Zone 71050024

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 10/20/25

Total Surveys: 40

#Species Reported: 149

Average Species Reported on a Survey by Expert Surveyors: 52.82

Average Species Reported on a Survey by Novice Surveyors: 46.89

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 Antilles22017138:24
71Leeward Islands22017138:24
7105St Eustatius22017138:24
71050024Hangover22017138:24
TOTALS22017138:24

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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Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 100% | DEN: 3.49
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 100% | DEN: 3.31
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 100% | DEN: 2.51
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 97.5% | DEN: 3.32
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 95% | DEN: 3.46
Coney - Seabass
(Cephalopholis fulva)
SF: 95% | DEN: 2.41
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 95% | DEN: 2.18
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 95% | DEN: 2.65
Black Durgon - Triggerfish
(Melichthys niger)
SF: 92.5% | DEN: 2.64
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 90% | DEN: 2.56
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 90% | DEN: 2.03
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 90% | DEN: 2.26
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 87.5% | DEN: 2.79
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 87.5% | DEN: 1.82
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 87.5% | DEN: 1.83
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 87.5% | DEN: 2.5
Bar Jack - Jack
(Caranx ruber)
SF: 85% | DEN: 2.06
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 85% | DEN: 1.97
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 85% | DEN: 2.52
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 82.5% | DEN: 2.79
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 82.5% | DEN: 1.91
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 80% | DEN: 2.42
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 80% | DEN: 1.9
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 80% | DEN: 1.74
Fairy Basslet - Basslet
(Gramma loreto)
SF: 77.5% | DEN: 2.52
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 77.5% | DEN: 1.87
Graysby - Seabass
(Cephalopholis cruentata)
SF: 75% | DEN: 2.07
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 75% | DEN: 2.17
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 70% | DEN: 2.18
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 67.5% | DEN: 2.67
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 65% | DEN: 3.42
Yellowhead Jawfish - Jawfish
(Opistognathus aurifrons)
SF: 65% | DEN: 2.23
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. venezuelae/C. tortugae)
SF: 62.5% | DEN: 2.52
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 62.5% | DEN: 2.24
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 62.5% | DEN: 2.4
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 60% | DEN: 2.46
Queen Parrotfish - Parrotfish
(Scarus vetula)
SF: 60% | DEN: 1.75
Red Hind - Seabass
(Epinephelus guttatus)
SF: 60% | DEN: 1.67
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 55% | DEN: 2.14
Creole Wrasse - Wrasse
(Bodianus parrae)
SF: 55% | DEN: 3
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 52.5% | DEN: 1.95
Black Margate - Grunt
(Anisotremus surinamensis)
SF: 52.5% | DEN: 1.81
Longjaw Squirrelfish - Squirrelfish
(Neoniphon marianus)
SF: 52.5% | DEN: 1.55
Red Lionfish (exotic) - Scorpionfish
(Pterois volitans)
SF: 52.5% | DEN: 1.38
Spotted Drum - Drum
(Eques punctatus)
SF: 52.5% | DEN: 1.45
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 52.5% | DEN: 1.6
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 50% | DEN: 1.85
Goldspot Goby - Goby
(Gnatholepis thompsoni)
SF: 50% | DEN: 1.85
Longsnout Butterflyfish - Butterflyfish
(Chaetodon aculeatus)
SF: 50% | DEN: 1.47
Sharknose Goby - Goby
(Elacatinus evelynae)
SF: 50% | DEN: 1.89
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 50% | DEN: 1.85
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 47.5% | DEN: 1.53
Tobaccofish - Seabass
(Serranus tabacarius)
SF: 47.5% | DEN: 1.67
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 45% | DEN: 1.29
Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)
SF: 42.5% | DEN: 1.35
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 40% | DEN: 1.56
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 37.5% | DEN: 1.36
Whitespotted Filefish - Filefish
(Cantherhines macrocerus)
SF: 35% | DEN: 1.54
Sand Tilefish - Tilefish
(Malacanthus plumieri)
SF: 32.5% | DEN: 1.46
Spinyhead Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria spinosa)
SF: 32.5% | DEN: 1.92
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 32.5% | DEN: 1.54
Redspotted Hawkfish - Hawkfish
(Amblycirrhitus pinos)
SF: 30% | DEN: 1.42
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 30% | DEN: 1.75
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 27.5% | DEN: 1.2
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 27.5% | DEN: 1.73
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 25% | DEN: 1.1
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 25% | DEN: 1.9
Peppermint Goby - Goby
(Coryphopterus lipernes)
SF: 25% | DEN: 1.6
Sharptail Eel - Snake Eel
(Myrichthys breviceps)
SF: 25% | DEN: 1
Cero - Mackerel
(Scomberomorus regalis)
SF: 22.5% | DEN: 1.11
Colon Goby - Goby
(Coryphopterus dicrus)
SF: 22.5% | DEN: 1.44
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 22.5% | DEN: 1.44
Glasseye Snapper (Atlantic) - Bigeye
(Heteropriacanthus cruentatus)
SF: 20% | DEN: 1.29
Pallid Goby - Goby
(Coryphopterus eidolon)
SF: 20% | DEN: 1.25
Spotted Moray - Moray
(Gymnothorax moringa)
SF: 20% | DEN: 1
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 17.5% | DEN: 1.71
Redlip Blenny - Blenny - Combtooth
(Ophioblennius macclurei)
SF: 17.5% | DEN: 1.29
Spotted Scorpionfish - Scorpionfish
(Scorpaena plumieri plumieri)
SF: 17.5% | DEN: 1
Belted Cardinalfish - Cardinalfish
(Apogon townsendi)
SF: 15% | DEN: 1.83
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 15% | DEN: 2
Dog Snapper - Snapper
(Lutjanus jocu)
SF: 15% | DEN: 1.17
Flamefish - Cardinalfish
(Apogon maculatus)
SF: 15% | DEN: 1.33
Hawksbill Sea Turtle - Sea Turtles
(Eretmochelys imbricata)
SF: 15% | DEN: 1.33
Shortstripe Goby - Goby
(Elacatinus chancei)
SF: 15% | DEN: 1.83
Highhat - Drum
(Pareques acuminatus / Pareques lineatus)
SF: 12.5% | DEN: 1
Lancer Dragonet - Dragonet
(Paradiplogrammus bairdi)
SF: 12.5% | DEN: 1.6
Peacock Flounder - Flounder
(Bothus lunatus)
SF: 12.5% | DEN: 1.2
Rainbow Wrasse - Wrasse
(Halichoeres pictus)
SF: 12.5% | DEN: 2
Sailfin Blenny - Blenny - Pike, tube, and flag
(Emblemaria pandionis)
SF: 12.5% | DEN: 1.2
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 12.5% | DEN: 2.25
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 10% | DEN: 1.25
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 10% | DEN: 1
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 10% | DEN: 1.25
Rock Hind - Seabass
(Epinephelus adscensionis)
SF: 10% | DEN: 1.33
Rusty Goby - Goby
(Priolepis hipoliti)
SF: 10% | DEN: 1.5
Whitestar Cardinalfish - Cardinalfish
(Apogon lachneri)
SF: 10% | DEN: 1.25
Cardinal Soldierfish - Squirrelfish
(Plectrypops retrospinis)
SF: 7.5% | DEN: 1
Cherubfish - Angelfish
(Centropyge argi)
SF: 7.5% | DEN: 1.67
Goldentail Moray - Moray
(Gymnothorax miliaris)
SF: 7.5% | DEN: 1
Green Razorfish - Wrasse
(Xyrichtys splendens)
SF: 7.5% | DEN: 1
Green Sea Turtle - Sea Turtles
(Chelonia mydas)
SF: 7.5% | DEN: 1.33
Greenblotch Parrotfish - Parrotfish
(Sparisoma atomarium)
SF: 7.5% | DEN: 2
Hamlet - Juvenile - Seabass
(Hypoplectrus sp.)
SF: 7.5% | DEN: 1.67
Red Lizardfish - Lizardfish
(Synodus synodus)
SF: 7.5% | DEN: 1
Scrawled Cowfish - Boxfish
(Acanthostracion quadricornis)
SF: 7.5% | DEN: 1.33
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 7.5% | DEN: 1.5
Tiger Grouper - Seabass
(Mycteroperca tigris)
SF: 7.5% | DEN: 1.67
Barred Cardinalfish - Cardinalfish
(Apogon binotatus)
SF: 5% | DEN: 2
Blackcap Basslet - Basslet
(Gramma melacara)
SF: 5% | DEN: 2.5
Brassy Chub - Chub
(Kyphosus vaigiensis)
SF: 5% | DEN: 1.5
Creolefish (Atlantic) - Seabass
(Paranthias furcifer)
SF: 5% | DEN: 2.5
Greater Soapfish - Soapfishes
(Rypticus saponaceus)
SF: 5% | DEN: 1
Horse-eye Jack - Jack
(Caranx latus)
SF: 5% | DEN: 3
Hybrid Hamlet - Seabass
(Hypoplectrus (Hybrid))
SF: 5% | DEN: 1
Jackknife-Fish - Drum
(Eques lanceolatus)
SF: 5% | DEN: 2
Nevis-St. Kitts Hamlet (Not Quite Shy Hybrid) - Seabass
(Hypoplectrus sp. A (Nevis))
SF: 5% | DEN: 1
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 5% | DEN: 2
Reef Shark (Caribbean) - Requiem Shark
(Carcharhinus perezii)
SF: 5% | DEN: 1
Reef Squirrelfish - Squirrelfish
(Holocentrus coruscus)
SF: 5% | DEN: 1.5
Saucereye Porgy - Porgy
(Calamus calamus)
SF: 5% | DEN: 1
Sawcheek Cardinalfish - Cardinalfish
(Apogon quadrisquamatus)
SF: 5% | DEN: 1.5
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 5% | DEN: 3
Spotted Eagle Ray - Eagle Ray
(Aetobatus narinari)
SF: 5% | DEN: 1
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 5% | DEN: 2
Topsail Chub - Chub
(Kyphosus cinerascens)
SF: 5% | DEN: 1.5
Web Burrfish - Porcupinefish
(Chilomycterus antillarum)
SF: 5% | DEN: 1
Yellowbelly Hamlet - Seabass
(Hypoplectrus aberrans)
SF: 5% | DEN: 1
Bandtail Puffer - Puffer
(Sphoeroides spengleri)
SF: 2.5% | DEN: 1
Black Brotula - Viviparous Brotula
(Stygnobrotula latebricola)
SF: 2.5% | DEN: 0
Black Jack - Jack
(Caranx lugubris)
SF: 2.5% | DEN: 1
Bluelip Parrotfish - Parrotfish
(Cryptotomus roseus)
SF: 2.5% | DEN: 2
Chalk Bass - Seabass
(Serranus tortugarum)
SF: 2.5% | DEN: 3
Diamond Blenny - Blenny - Labrisomids
(Malacoctenus boehlkei)
SF: 2.5% | DEN: 1
Dusky Squirrelfish - Squirrelfish
(Sargocentron vexillarium)
SF: 2.5% | DEN: 1
Eyed Flounder - Flounder
(Bothus ocellatus)
SF: 2.5% | DEN: 1
Hovering Dartfish (Hovering Goby) - Dartfish
(Ptereleotris helenae)
SF: 2.5% | DEN: 1
Lane Snapper - Snapper
(Lutjanus synagris)
SF: 2.5% | DEN: 0
Lantern Bass - Seabass
(Serranus baldwini)
SF: 2.5% | DEN: 1
Mimic Cardinalfish - Cardinalfish
(Apogon phenax)
SF: 2.5% | DEN: 2
Queen Triggerfish - Triggerfish
(Balistes vetula)
SF: 2.5% | DEN: 2
Rainbow Parrotfish - Parrotfish
(Scarus guacamaia)
SF: 2.5% | DEN: 2
Roughhead Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria aspera)
SF: 2.5% | DEN: 1
Sailors Choice - Grunt
(Haemulon parra)
SF: 2.5% | DEN: 1
Sand-Canyon Goby (part of Bridled Goby Complex) - Goby
(Coryphopterus venezuelae (was C. bol))
SF: 2.5% | DEN: 1
Scrawled Filefish - Filefish
(Aluterus scriptus)
SF: 2.5% | DEN: 1
Slender Filefish - Filefish
(Monacanthus tuckeri)
SF: 2.5% | DEN: 1
Southern Stingray - Stingray
(Hypanus americanus)
SF: 2.5% | DEN: 1
Spanish Grunt - Grunt
(Haemulon macrostoma)
SF: 2.5% | DEN: 1
Yellowfin Grouper - Seabass
(Mycteroperca venenosa)
SF: 2.5% | DEN: 1