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Region: TWA

Geographic Zones: GREATER ANTILLES & VIRGIN ISLANDS - Zone 6 » US Virgin Islands - Zone 64 » St Thomas - Zone 6402 » St. John Bay - Zone 64020081

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 10/15/25

Total Surveys: 7

#Species Reported: 141

Average Species Reported on a Survey by Expert Surveyors: 46.00

Average Species Reported on a Survey by Novice Surveyors: 33.75

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 ISLANDS30225:20
64US Virgin Islands30225:20
6402St Thomas30225:20
64020081St. John Bay30225:20
TOTALS30225:20

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: 71.43% | DEN: 2.8
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 71.43% | DEN: 2
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 71.43% | DEN: 2.8
Bar Jack - Jack
(Caranx ruber)
SF: 57.14% | DEN: 2.25
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 57.14% | DEN: 3.25
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 57.14% | DEN: 1.75
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 57.14% | DEN: 2.75
Lane Snapper - Snapper
(Lutjanus synagris)
SF: 57.14% | DEN: 1.75
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 57.14% | DEN: 1.75
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 57.14% | DEN: 2.25
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 57.14% | DEN: 3.25
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 57.14% | DEN: 1.5
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 57.14% | DEN: 1.75
Queen Parrotfish - Parrotfish
(Scarus vetula)
SF: 57.14% | DEN: 1.5
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 57.14% | DEN: 2.75
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 57.14% | DEN: 1.25
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 57.14% | DEN: 2.25
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 57.14% | DEN: 2
Yellowfin Mojarra - Mojarra
(Gerres cinereus)
SF: 57.14% | DEN: 2.25
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 57.14% | DEN: 2.25
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 42.86% | DEN: 1.67
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 42.86% | DEN: 2.33
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 42.86% | DEN: 2.33
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 42.86% | DEN: 1.67
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 42.86% | DEN: 3
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 42.86% | DEN: 2
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 42.86% | DEN: 2
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 42.86% | DEN: 2.67
Red Hind - Seabass
(Epinephelus guttatus)
SF: 42.86% | DEN: 1.67
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 42.86% | DEN: 2.33
Redlip Blenny - Blenny - Combtooth
(Ophioblennius macclurei)
SF: 42.86% | DEN: 2
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 42.86% | DEN: 2
Unidentified Silvery Fish (Silversides / Anchovies / Herrings) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atheriniformes sp./ Clupeiformes sp.)
SF: 42.86% | DEN: 3.33
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 42.86% | DEN: 2.33
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 42.86% | DEN: 2.67
Ballyhoo - Halfbeak
(Hemiramphus brasiliensis)
SF: 28.57% | DEN: 2
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 28.57% | DEN: 3
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 28.57% | DEN: 2.5
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 28.57% | DEN: 3
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 28.57% | DEN: 1.5
Coney - Seabass
(Cephalopholis fulva)
SF: 28.57% | DEN: 2
Dusky Squirrelfish - Squirrelfish
(Sargocentron vexillarium)
SF: 28.57% | DEN: 2
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 28.57% | DEN: 2
Goldentail Moray - Moray
(Gymnothorax miliaris)
SF: 28.57% | DEN: 1.5
Graysby - Seabass
(Cephalopholis cruentata)
SF: 28.57% | DEN: 2
Hawksbill Sea Turtle - Sea Turtles
(Eretmochelys imbricata)
SF: 28.57% | DEN: 1.5
Highhat - Drum
(Pareques acuminatus / Pareques lineatus)
SF: 28.57% | DEN: 2
Night Sergeant - Damselfish
(Abudefduf taurus)
SF: 28.57% | DEN: 1.5
Nurse Shark - Carpet Shark
(Ginglymostoma cirratum)
SF: 28.57% | DEN: 1.5
Palometa - Jack
(Trachinotus goodei)
SF: 28.57% | DEN: 3
Peacock Flounder - Flounder
(Bothus lunatus)
SF: 28.57% | DEN: 2
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 28.57% | DEN: 2
Porkfish - Grunt
(Anisotremus virginicus)
SF: 28.57% | DEN: 2
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 28.57% | DEN: 2
Reef Squirrelfish - Squirrelfish
(Holocentrus coruscus)
SF: 28.57% | DEN: 1.5
Rosy Blenny - Blenny - Labrisomids
(Malacoctenus macropus)
SF: 28.57% | DEN: 1.5
Rosy Razorfish - Wrasse
(Xyrichtys martinicensis)
SF: 28.57% | DEN: 1
Saddled Blenny - Blenny - Labrisomids
(Malacoctenus triangulatus)
SF: 28.57% | DEN: 1.5
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 28.57% | DEN: 2.5
Saucereye Porgy - Porgy
(Calamus calamus)
SF: 28.57% | DEN: 2
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 28.57% | DEN: 2
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 28.57% | DEN: 2
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 28.57% | DEN: 2
Southern Stingray - Stingray
(Hypanus americanus)
SF: 28.57% | DEN: 2
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 28.57% | DEN: 2
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 28.57% | DEN: 1.5
Spotted Drum - Drum
(Eques punctatus)
SF: 28.57% | DEN: 2
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 28.57% | DEN: 2
Spotted Scorpionfish - Scorpionfish
(Scorpaena plumieri plumieri)
SF: 28.57% | DEN: 1.5
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 28.57% | DEN: 2
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 28.57% | DEN: 2
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 28.57% | DEN: 1.5
White Grunt - Grunt
(Haemulon plumierii)
SF: 28.57% | DEN: 2
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 28.57% | DEN: 2
Bandtail Puffer - Puffer
(Sphoeroides spengleri)
SF: 14.29% | DEN: 2
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 14.29% | DEN: 2
Belted Cardinalfish - Cardinalfish
(Apogon townsendi)
SF: 14.29% | DEN: 1
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 14.29% | DEN: 2
Black Hamlet - Seabass
(Hypoplectrus nigricans)
SF: 14.29% | DEN: 2
Blackear Wrasse - Wrasse
(Halichoeres poeyi)
SF: 14.29% | DEN: 2
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 14.29% | DEN: 1
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. venezuelae/C. tortugae)
SF: 14.29% | DEN: 2
Bucktooth Parrotfish - Parrotfish
(Sparisoma radians)
SF: 14.29% | DEN: 3
Butter Hamlet - Seabass
(Hypoplectrus unicolor)
SF: 14.29% | DEN: 1
Cero - Mackerel
(Scomberomorus regalis)
SF: 14.29% | DEN: 2
Chain Moray - Moray
(Echidna catenata)
SF: 14.29% | DEN: 1
Checkered Puffer - Puffer
(Sphoeroides testudineus)
SF: 14.29% | DEN: 1
Cleaning Goby - Goby
(Elacatinus genie)
SF: 14.29% | DEN: 2
Conchfish - Cardinalfish
(Astrapogon stellatus)
SF: 14.29% | DEN: 1
Creolefish (Atlantic) - Seabass
(Paranthias furcifer)
SF: 14.29% | DEN: 2
Fairy Basslet - Basslet
(Gramma loreto)
SF: 14.29% | DEN: 1
Flamefish - Cardinalfish
(Apogon maculatus)
SF: 14.29% | DEN: 1
Flying Gurnard - Flying Gurnard
(Dactylopterus volitans)
SF: 14.29% | DEN: 1
Glasseye Snapper (Atlantic) - Bigeye
(Heteropriacanthus cruentatus)
SF: 14.29% | DEN: 2
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 14.29% | DEN: 2
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 14.29% | DEN: 2
Gray Triggerfish - Triggerfish
(Balistes capriscus)
SF: 14.29% | DEN: 0
Green Moray - Moray
(Gymnothorax funebris)
SF: 14.29% | DEN: 2
Green Razorfish - Wrasse
(Xyrichtys splendens)
SF: 14.29% | DEN: 1
Green Sea Turtle - Sea Turtles
(Chelonia mydas)
SF: 14.29% | DEN: 2
Hairy Blenny Complex - Blenny - Labrisomids
(Labrisomus nuchipinnis/L. conditus/L.cricota)
SF: 14.29% | DEN: 2
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 14.29% | DEN: 1
Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)
SF: 14.29% | DEN: 1
Horse-eye Jack - Jack
(Caranx latus)
SF: 14.29% | DEN: 3
Houndfish - Needlefish
(Tylosurus crocodilus crocodilus)
SF: 14.29% | DEN: 2
Jolthead Porgy - Porgy
(Calamus bajonado)
SF: 14.29% | DEN: 1
Juvenile Grunt - Grunt
(Haemulon sp.)
SF: 14.29% | DEN: 3
Mackerel Scad - Jack
(Decapterus macarellus)
SF: 14.29% | DEN: 4
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 14.29% | DEN: 2
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 14.29% | DEN: 4
Mutton Snapper - Snapper
(Lutjanus analis)
SF: 14.29% | DEN: 2
Nassau Grouper - Seabass
(Epinephelus striatus)
SF: 14.29% | DEN: 2
Orangespotted Blenny - Blenny - Combtooth
(Hypleurochilus springeri)
SF: 14.29% | DEN: 0
Pallid Goby - Goby
(Coryphopterus eidolon)
SF: 14.29% | DEN: 2
Pearly Razorfish - Wrasse
(Xyrichtys novacula)
SF: 14.29% | DEN: 2
Permit - Jack
(Trachinotus falcatus)
SF: 14.29% | DEN: 1
Pluma - Porgy
(Calamus pennatula)
SF: 14.29% | DEN: 2
Purplemouth Moray - Moray
(Gymnothorax vicinus)
SF: 14.29% | DEN: 1
Queen Triggerfish - Triggerfish
(Balistes vetula)
SF: 14.29% | DEN: 2
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 14.29% | DEN: 2
Rock Hind - Seabass
(Epinephelus adscensionis)
SF: 14.29% | DEN: 1
Sailors Choice - Grunt
(Haemulon parra)
SF: 14.29% | DEN: 2
Scrawled Cowfish - Boxfish
(Acanthostracion quadricornis)
SF: 14.29% | DEN: 1
Scrawled Filefish - Filefish
(Aluterus scriptus)
SF: 14.29% | DEN: 2
Sharknose Goby - Goby
(Elacatinus evelynae)
SF: 14.29% | DEN: 1
Sharksucker - Remora
(Echeneis naucrates)
SF: 14.29% | DEN: 3
Silver Jenny - Mojarra
(Eucinostomus gula)
SF: 14.29% | DEN: 2
Silver Porgy - Porgy
(Diplodus caudimacula)
SF: 14.29% | DEN: 2
Slender Filefish - Filefish
(Monacanthus tuckeri)
SF: 14.29% | DEN: 2
Slender Mojarra - Mojarra
(Eucinostomus jonesii)
SF: 14.29% | DEN: 2
Spanish Grunt - Grunt
(Haemulon macrostoma)
SF: 14.29% | DEN: 1
Spotted Eagle Ray - Eagle Ray
(Aetobatus narinari)
SF: 14.29% | DEN: 2
Spotted Moray - Moray
(Gymnothorax moringa)
SF: 14.29% | DEN: 2
Spotted Spoon-nose Eel - Snake Eel
(Echiophis intertinctus)
SF: 14.29% | DEN: 1
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 14.29% | DEN: 1
Tarpon - Tarpon
(Megalops atlanticus)
SF: 14.29% | DEN: 2
Tobaccofish - Seabass
(Serranus tabacarius)
SF: 14.29% | DEN: 2
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 14.29% | DEN: 2
Trunkfish - Boxfish
(Lactophrys trigonus)
SF: 14.29% | DEN: 2
Whitefin Sharksucker - Remora
(Echeneis neucratoides)
SF: 14.29% | DEN: 2
Whitespotted Filefish - Filefish
(Cantherhines macrocerus)
SF: 14.29% | DEN: 1