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Region: TWA

Geographic Zones: GREATER ANTILLES & VIRGIN ISLANDS - Zone 6 » Puerto Rico - Zone 63 » Culebra Island - Zone 6304 » Zoni Beach - Zone 63040021

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 10/31/25

Total Surveys: 5

#Species Reported: 88

Average Species Reported on a Survey by Expert Surveyors: 46.00

Average Species Reported on a Survey by Novice Surveyors: 37.00

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 ISLANDS30203:55
63Puerto Rico30203:55
6304Culebra Island30203:55
63040021Zoni Beach30203:55
TOTALS30203:55

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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Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 100% | DEN: 1.8
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 100% | DEN: 3.2
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 100% | DEN: 3.8
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 100% | DEN: 3.4
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 100% | DEN: 2.8
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 100% | DEN: 2.8
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 100% | DEN: 1.8
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 100% | DEN: 2.6
Bar Jack - Jack
(Caranx ruber)
SF: 80% | DEN: 2.5
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 80% | DEN: 3
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 80% | DEN: 3.25
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 80% | DEN: 2.25
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 80% | DEN: 2.25
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 80% | DEN: 2.75
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 80% | DEN: 2
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 80% | DEN: 3
Redlip Blenny - Blenny - Combtooth
(Ophioblennius macclurei)
SF: 80% | DEN: 2.25
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 80% | DEN: 2
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 80% | DEN: 3
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 80% | DEN: 3
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 80% | DEN: 2.5
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 80% | DEN: 2.75
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 60% | DEN: 1.67
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 60% | DEN: 2.67
Coney - Seabass
(Cephalopholis fulva)
SF: 60% | DEN: 2
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 60% | DEN: 2.33
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 60% | DEN: 2.67
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 60% | DEN: 2.67
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 60% | DEN: 2.67
Saddled Blenny - Blenny - Labrisomids
(Malacoctenus triangulatus)
SF: 60% | DEN: 2.33
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 60% | DEN: 2.33
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 60% | DEN: 1.67
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 60% | DEN: 2.67
Yellowfin Mojarra - Mojarra
(Gerres cinereus)
SF: 60% | DEN: 2
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 60% | DEN: 2.33
Black Margate - Grunt
(Anisotremus surinamensis)
SF: 40% | DEN: 1
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 40% | DEN: 3
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. venezuelae/C. tortugae)
SF: 40% | DEN: 2.5
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 40% | DEN: 2
Cero - Mackerel
(Scomberomorus regalis)
SF: 40% | DEN: 1
Cleaning Goby - Goby
(Elacatinus genie)
SF: 40% | DEN: 2
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 40% | DEN: 3
Fairy Basslet - Basslet
(Gramma loreto)
SF: 40% | DEN: 3
Glassy Sweeper - Sweeper
(Pempheris schomburgkii)
SF: 40% | DEN: 3
Graysby - Seabass
(Cephalopholis cruentata)
SF: 40% | DEN: 1
Horse-eye Jack - Jack
(Caranx latus)
SF: 40% | DEN: 2
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 40% | DEN: 2.5
Pluma - Porgy
(Calamus pennatula)
SF: 40% | DEN: 2
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 40% | DEN: 1
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 40% | DEN: 2
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 40% | DEN: 1
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 40% | DEN: 2
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 40% | DEN: 1.5
Southern Stingray - Stingray
(Hypanus americanus)
SF: 40% | DEN: 1
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 40% | DEN: 1
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 40% | DEN: 1
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 40% | DEN: 1.5
Unidentified Silvery Fish (Silversides / Anchovies / Herrings) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atheriniformes sp./ Clupeiformes sp.)
SF: 40% | DEN: 4
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 40% | DEN: 3
Ballyhoo - Halfbeak
(Hemiramphus brasiliensis)
SF: 20% | DEN: 3
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 20% | DEN: 1
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 20% | DEN: 3
Black Hamlet - Seabass
(Hypoplectrus nigricans)
SF: 20% | DEN: 1
Butter Hamlet - Seabass
(Hypoplectrus unicolor)
SF: 20% | DEN: 1
Creole Wrasse - Wrasse
(Bodianus parrae)
SF: 20% | DEN: 1
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 20% | DEN: 4
Dog Snapper - Snapper
(Lutjanus jocu)
SF: 20% | DEN: 1
Flamefish - Cardinalfish
(Apogon maculatus)
SF: 20% | DEN: 3
Glasseye Snapper (Atlantic) - Bigeye
(Heteropriacanthus cruentatus)
SF: 20% | DEN: 1
Goldspot Goby - Goby
(Gnatholepis thompsoni)
SF: 20% | DEN: 2
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 20% | DEN: 2
Greater Soapfish - Soapfishes
(Rypticus saponaceus)
SF: 20% | DEN: 1
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 20% | DEN: 2
Hawksbill Sea Turtle - Sea Turtles
(Eretmochelys imbricata)
SF: 20% | DEN: 1
Juvenile Grunt - Grunt
(Haemulon sp.)
SF: 20% | DEN: 1
Lane Snapper - Snapper
(Lutjanus synagris)
SF: 20% | DEN: 2
Night Sergeant - Damselfish
(Abudefduf taurus)
SF: 20% | DEN: 1
Ocean Triggerfish - Triggerfish
(Canthidermis sufflamen)
SF: 20% | DEN: 2
Porkfish - Grunt
(Anisotremus virginicus)
SF: 20% | DEN: 2
Redspotted Hawkfish - Hawkfish
(Amblycirrhitus pinos)
SF: 20% | DEN: 1
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 20% | DEN: 1
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 20% | DEN: 2
Spanish Grunt - Grunt
(Haemulon macrostoma)
SF: 20% | DEN: 1
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 20% | DEN: 2
Spotted Moray - Moray
(Gymnothorax moringa)
SF: 20% | DEN: 1
Tan Hamlet - Seabass
(Hypoplectrus randallorum)
SF: 20% | DEN: 1
Tobaccofish - Seabass
(Serranus tabacarius)
SF: 20% | DEN: 1
White Grunt - Grunt
(Haemulon plumierii)
SF: 20% | DEN: 2