Order

Leptothecata

265 species in this order. Browse scientific names and open each profile for distribution, taxonomy and available wildlife data.

Open Leptothecata in the interactive guide

Species · page 1 of 5

sea fir

sea fir

Abietinaria abietina

Sertulariidae
fern hydroid

fern hydroid

Abietinaria filicula

Sertulariidae

Abietinaria fusca

Abietinaria fusca

Sertulariidae

Abietinaria gracilis

Abietinaria gracilis

Sertulariidae

Abietinaria pulchra

Abietinaria pulchra

Sertulariidae

Abietinaria rigida

Abietinaria rigida

Sertulariidae

Abietinaria turgida

Abietinaria turgida

Sertulariidae

Southern Crystal Jelly

Aequorea australis

Aequoreidae

Aequorea floridana

Aequorea floridana

Aequoreidae
many-ribbed jellyfish

many-ribbed jellyfish

Aequorea forskalea

Aequoreidae

Aequorea neocyanea

Aequorea neocyanea

Aequoreidae

Aequorea pensilis

Aequorea pensilis

Aequoreidae

Aequorea taiwanensis

Aequorea taiwanensis

Aequoreidae
water jellyfish

water jellyfish

Aequorea victoria

Aequoreidae
Équorée de verre

Équorée de verre

Aequorea vitrina

Aequoreidae

Aglaophenia acacia

Aglaophenia acacia

Aglaopheniidae
Aglaophenia de San Diego

Aglaophenia de San Diego

Aglaophenia diegensis

Aglaopheniidae
Aglaophénia allongée

Aglaophénia allongée

Aglaophenia elongata

Aglaopheniidae
Aglaophénia à crochets

Aglaophénia à crochets

Aglaophenia harpago

Aglaopheniidae
Plume de Kirchenpauer

Plume de Kirchenpauer

Aglaophenia kirchenpaueri

Aglaopheniidae
Feather Plume Hydroid

Feather Plume Hydroid

Aglaophenia latecarinata

Aglaopheniidae
Aglaophenia latirostris

Aglaophenia latirostris

Aglaophenia latirostris

Aglaopheniidae

Aglaophenia lophocarpa

Aglaophenia lophocarpa

Aglaopheniidae
Aglaophenia octodonta

Aglaophenia octodonta

Aglaophenia octodonta

Aglaopheniidae

Aglaophenia parvula

Aglaophenia parvula

Aglaopheniidae
podded hydroid

podded hydroid

Aglaophenia pluma

Aglaopheniidae

Hydraire pomme de pin

Aglaophenia rhynchocarpa

Aglaopheniidae
ostrichplume hydroid

ostrichplume hydroid

Aglaophenia struthionides

Aglaopheniidae
Aglaophenia tubiformis

Aglaophenia tubiformis

Aglaophenia tubiformis

Aglaopheniidae
plume hydroid

plume hydroid

Aglaophenia tubulifera

Aglaopheniidae
stinging hydroid

stinging hydroid

Aglaophenia whiteleggei

Aglaopheniidae
Aglaophenopsis cornuta

Aglaophenopsis cornuta

Aglaophenopsis cornuta

Aglaopheniidae

Aglaophenopsis hirsuta

Aglaophenopsis hirsuta

Aglaopheniidae

Amphisbetia distans

Amphisbetia distans

Sertulariidae
Amphisbetia furcata

Amphisbetia furcata

Amphisbetia furcata

Sertulariidae
tamaris de mer

tamaris de mer

Amphisbetia operculata

Sertulariidae
Common wiry feather hydroid

Common wiry feather hydroid

Antennella secundaria

Halopterididae

Hydraire-antenne

Antennella siliquosa

Halopterididae

Antennella similis

Antennella similis

Halopterididae

Anthohebella parasitica

Anthohebella parasitica

Hebellidae

Billardia subrufa

Billardia subrufa

Lafoeidae

black Sea jellyfish

Blackfordia virginica

Blackfordiidae

BOLD:AAA7089

BOLD:AAA7089

Campanulariidae

BOLD:AAE5351

BOLD:AAE5351

Campanulariidae

BOLD:AAF4295

BOLD:AAF4295

Campanulariidae

BOLD:AAG1978

BOLD:AAG1978

Mitrocomidae

BOLD:AAP1358

BOLD:AAP1358

Eirenidae

BOLD:AAW8006

BOLD:AAW8006

Campanulinidae

BOLD:AAX5515

BOLD:AAX5515

Campanulariidae

BOLD:ACH4635

BOLD:ACH4635

Malagazziidae

BOLD:ACO3275

BOLD:ACO3275

Sertulariidae

BOLD:ACO3910

BOLD:ACO3910

Campanulariidae

BOLD:ACR4294

BOLD:ACR4294

Campanulariidae

BOLD:ACV5516

BOLD:ACV5516

Campanulariidae

BOLD:ACY3864

BOLD:ACY3864

Lafoeidae

BOLD:ACY3965

BOLD:ACY3965

Eirenidae

BOLD:ACY4073

BOLD:ACY4073

Campanulariidae

BOLD:ACY4134

BOLD:ACY4134

Mitrocomidae

BOLD:ADA7773

BOLD:ADA7773

Campanulariidae

BOLD:ADD5712

BOLD:ADD5712

Aglaopheniidae