Class
Hydrozoa
696 species in this class. Browse scientific names and open each profile for distribution, taxonomy and available wildlife data.
Species · page 3 of 12
BOLD:ADG0002
BOLD:ADG0002
PtychogastriidaeBOLD:ADG0208
BOLD:ADG0208
ProboscidactylidaeBOLD:ADG0471
BOLD:ADG0471
PandeidaeBOLD:ADG1267
BOLD:ADG1267
SertulariidaeBOLD:ADG1542
BOLD:ADG1542
CampanulinidaeBOLD:ADG2432
BOLD:ADG2432
SertularellidaeBOLD:ADG2473
BOLD:ADG2473
CorynidaeBOLD:ADG2752
BOLD:ADG2752
CampanulariidaeBOLD:ADG3358
BOLD:ADG3358
HaleciidaeBOLD:ADJ5982
BOLD:ADJ5982
ProtohydridaeBOLD:ADK0496
BOLD:ADK0496
CorynidaeBOLD:ADK3131
BOLD:ADK3131
CorynidaeBOLD:ADO9858
BOLD:ADO9858
LaodiceidaeBOLD:ADP4628
BOLD:ADP4628
CampanulariidaeBOLD:ADR6400
BOLD:ADR6400
TrichydridaeBOLD:ADW3018
BOLD:ADW3018
HaleciidaeBOLD:ADW3448
BOLD:ADW3448
CorymorphidaeBOLD:ADW4297
BOLD:ADW4297
CorynidaeBOLD:ADX0859
BOLD:ADX0859
HaleciidaeBOLD:ADX0926
BOLD:ADX0926
CampanulariidaeBOLD:ADX2756
BOLD:ADX2756
EirenidaeBOLD:ADX4777
BOLD:ADX4777
EirenidaeBOLD:ADX5139
BOLD:ADX5139
RathkeidaeBOLD:ADX5941
BOLD:ADX5941
EirenidaeBOLD:AED2278
BOLD:AED2278
CampanulinidaeBOLD:AEG6932
BOLD:AEG6932
HaleciidaeBOLD:AEI2283
BOLD:AEI2283
SertularellidaeBOLD:AEI3212
BOLD:AEI3212
DiphyidaeBOLD:AEJ4916
BOLD:AEJ4916
TubulariidaeBOLD:AEO4190
BOLD:AEO4190
HalopterididaeBOLD:AEU3195
BOLD:AEU3195
DiphyidaeBOLD:AEW4118
BOLD:AEW4118
DiphyidaeBonneviella regia
Bonneviella regia
Bonneviellidae
Botrynema brucei
Botrynema brucei
Halicreatidae
Bougainvillia britannica
Bougainvillia britannica
BougainvilliidaeBougainvillia macloviana
Bougainvillia macloviana
BougainvilliidaeBougainvillia multitentaculata
Bougainvillia multitentaculata
BougainvilliidaeBougainvillia muscoides
Bougainvillia muscoides
Bougainvilliidae
Bougainvillia polyp
Bougainvillia muscus
Bougainvilliidae
Bougainvillia principis
Bougainvillia principis
Bougainvilliidae
Bougainvillia pyramidata
Bougainvillia pyramidata
BougainvilliidaeBougainvillia superciliaris
Bougainvillia superciliaris
BougainvilliidaeBranchiocerianthus imperator
Branchiocerianthus imperator
CorymorphidaeBrinckmannia hexactinellidophila
Brinckmannia hexactinellidophila
BythotiaridaeBythotiara depressa
Bythotiara depressa
BythotiaridaeBythotiara huntsmani
Bythotiara huntsmani
Bythotiaridaecreeping bell hydroid
Calycella syringa
Campanulinidaerope grass hydroid
Calyptospadix cerulea
BougainvilliidaeCampanularia breviscyphia
Campanularia breviscyphia
CampanulariidaeCampanularia hincksii
Campanularia hincksii
CampanulariidaeCampanularia lennoxensis
Campanularia lennoxensis
CampanulariidaeCampanularia volubilis
Campanularia volubilis
Campanulariidae
Candelabrum cocksii
Candelabrum cocksii
Candelabridae
Candelabrum fritchmanii
Candelabrum fritchmanii
CandelabridaeCandelabrum phrygium
Candelabrum phrygium
Candelabridae
Catablema multicirratum
Catablema multicirratum
Pandeidae
constricted jellyfish
Catablema vesicarium
PandeidaeCatablema vesicarum
Catablema vesicarum
Pandeidae
Chelophye appendiculée
Chelophyes appendiculata
DiphyidaeChelophyes contorta
Chelophyes contorta
Diphyidae