Nudibranchs, Sea Hares / Seaslugs Opisthobranchia

Gold-lined Nudibranch (Gymnodoris Striata)
Gold-lined Nudibranch (Gymnodoris Striata) stripes striped yellow lines crawling Molluscs |Gold-lined Nudibranch (Gymnodoris Striata)

Tuberculed Nudibranch (Mexichromis multituberculata) laying egg ribbon.
Tuberculed Nudibranch (Mexichromis multituberculata) laying egg ribbon. dordina seaslug seaslugs sea-slug sea-slugs Opisthobranchia Nudibranchia single one alone lonely isolated individual spots spotted dot dots dotted spot speckled specks sex reproduction eggs lay soft delicate fragile breakable colour color colourful colorful vibrant vibrent vibrint mauve purple yellow orange white sand sandy sandflat seabed sea bed sea-bed seafloor sea-floor floor vertical |Tuberculed Nudibranch (Mexichromis multituberculata)

Elizabeth's Nudibranch (Chromodoris elizabethina) laying eggs.
Elizabeth's Nudibranch (Chromodoris elizabethina) laying eggs. Nudibranchia mollusc molluscs sex reproduction maternal spiral egg mass lay laid single one alone lonely isolated individual colour color colourful colorful vibrant vibrent vibrint blue cyan yellow soft delicate fragile breakable |Elizabeth's Nudibranch (Chromodoris elizabethina)

Short-tailed Nudibranch (Ceratosoma brevicaudatum) foraging over sea bed.
Short-tailed Nudibranch (Ceratosoma brevicaudatum) foraging over sea bed. single one alone lonely isolated individual colour color colourful colorful vibrant vibrent vibrint slug dorid mollusc molluscs invertebrate invertebrates pink orange white red soft delicate fragile slow slowly slower slowing sluggish crawl crawling inching Molluscs |Short-tailed Nudibranch (Ceratosoma brevicaudatum)

Kubaryana's Nudibranch (Nembrotha kubaryana) or Dusky Nudibranch (Nembrotha nigerrima)
Kubaryana's Nudibranch (Nembrotha kubaryana) or dusky Nudibranch (Nembrotha nigerrima) Nudibranchia black single one alone lonely isolated individual green red orange line lines lined stripe stripes striped patterns pattern band bands banded spots spotted dot dots dotted spot speckled specks toxic toxicity poison poisonous danger dangerous kill killer death poisoning killing alert alerted alarm alarmed curious curiousity curios curiosity look looking inspect inspecting gaze gazing inquisitive inquiring enquiring interested questioning nosy prying search searching |Kubaryana's Nudibranch (Nembrotha kubaryana)

Gardiner's Nudibranchs (Notodoris gardineri) mating.
Gardiner's Nudibranchs (Notodoris gardineri) mating. colour color yellow reproduction sex Molluscs |Gardiner's Nudibranchs (Notodoris gardineri)

Variable Chelidonura (Chelidonura varians) Laying Eggs
Variable Chelidonura (Chelidonura varians) Laying Eggs single one alone lonely isolated individual mother motherhood mother-hood mothering maternal care caring parent parental parenting sex reproduction maternal line lines lined stripe stripes striped patterns pattern band bands banded blue cyan sand sandy sandflat seabed sea bed sea-bed seafloor sea-floor floor |Variable Chelidonura (Chelidonura varians)

Phyllidia Nudibranch (Phyllidia ocellata)
Phyllidia Nudibranch (Phyllidia ocellata) colour color colourful blue cyan bumps bumpy knobs knobby knob ocelli crawl slide Molluscs |Phyllidia Nudibranch (Phyllidia ocellata)

Magnificent Nudibranch (Chromodoris magnifica)
Magnificent Nudibranch (Chromodoris magnifica) stripes striped float Molluscs |Magnificent Nudibranch (Chromodoris magnifica)

Gold-spotted Halgerda Nudibranch (Halgerda aurantiomaculata) laying egg ribbon.
Gold-spotted Halgerda Nudibranch (Halgerda aurantiomaculata) laying egg ribbon. Dorididae seaslug seaslugs sea-slug sea-slugs dorid dorids Opisthobranchia gastropod gastropods mollusc molluscs sex reproduction mate mating maternal egg eggs lay deposit |Gold-spotted Halgerda Nudibranch (Halgerda aurantiomaculata)

Lined Nudibranch (Nembrotha lineolata) feeding on tunicate.
Lined Nudibranch (Nembrotha lineolata) feeding on tunicate. Nudibranchia phanerobranch dorid dorids single one alone lonely isolated individual line lines lined stripe stripes striped patterns pattern band bands banded soft delicate fragile breakable eat eating eater feed feeding feeder consume consuming devour devouring |Lined Nudibranch (Nembrotha lineolata)

Hill's Side-gilled Sea Slug (Pleurobranchus hilli) moving over sandy sea bed.
Hill's Side-gilled Sea Slug (Pleurobranchus hilli) moving over sandy sea bed. single one alone lonely isolated individual colour color colourful colorful vibrant vibrent vibrint red rust maroon mollusc molluscs Molluscs |Hill's Side-gilled Sea Slug (Pleurobranchus hilli)

Magnificent Nudibranch (Chromodoris magnifica)
Magnificent Nudibranch (Chromodoris magnifica) seaslug seaslugs sea-slug sea-slugs Nudibranchia single one alone lonely isolated individual line lines lined stripe stripes striped patterns pattern band bands banded slug seaslug sea-slug search searching seek seeking invertebrate invertebrates nudibranchs colour color colourful colorful vibrant vibrent vibrint yellow gold golden blue orange soft delicate fragile breakable |Magnificent Nudibranch (Chromodoris magnifica)

Orange Peel Nudibranch (Tochuina tetraquetra)
Orange Peel Nudibranch (Tochuina tetraquetra) colour color colourful yellow golden gold orange frills frilly crawl crawling slide curled curl curly profile spots spot spotted white vertical Molluscs |Orange Peel Nudibranch (Tochuina tetraquetra)

Opalescent Nudibranch (Hermissenda crassicornis)
Opalescent Nudibranch (Hermissenda crassicornis) nebulous gauze transparent frills frilly Molluscs |Opalescent Nudibranch (Hermissenda crassicornis)

Sea Lemon Nudibranch (Anisdoris nobilis)
Sea Lemon Nudibranch (Anisdoris nobilis) yellow slide Molluscs |Sea Lemon Nudibranch (Anisdoris nobilis)

Funeral Nudibranch (Jorunna funebris) Kentrodorididae family.
Black-spotted Nudibranch (Jorunna funebris) spots spotted cream black frills Molluscs |Funeral Nudibranch (Jorunna funebris)

Fire Nudibranch (Cuthona sibogae) feeding on Hydroid (Sertularella sp.).
Fire Nudibranch (Cuthona sibogae) feeding on Hydroid (Sertularella sp.). Tergipedidae seaslug seaslugs sea-slug sea-slugs Nudibranchia Aeolidina single one alone lonely isolated individual small tiny minute minuet miniscule diminutive macro micro little minor minature miniature petite puny colour color colourful colorful vibrant vibrent vibrint pink mauve purple yellow gold golden lemon flavus, flava, flavum small tiny minute minuet miniscule diminutive macro micro little minor minature miniature petite puny soft delicate fragile breakable pretty vertical |Fire Nudibranch (Cuthona sibogae)

Ocellated Nudibranch (Phyllidia ocellata)
Ocellated Nudibranch (Phyllidia ocellata) Phyllidiidae seaslug seaslugs sea-slug sea-slugs Opisthobranchia circle circles yellow gold golden lemon flavus, flava, flavum black mustard bump bumps bumpy lump lumps lumpy |Ocellated Nudibranch (Phyllidia ocellata)

Margined Glaucilla (Glaucilla marginata) Open ocean or pelagic nudibranch feeding on Portuguese Man-of-war or Blue Bottle Jellyfish (Physalia physalia)
Margined Glaucilla (Glaucilla marginata) Open ocean or pelagic nudibranch feeding on Portuguese Man-Of-War or Blue Bottle Jellyfish (Physalia physalia) strange unusual weird bizarre bizzare bizzarre ugly freak freaky feed eat eating consume consuming bite biting blue cyan ornate Molluscs eat eating eater feed feeding feeder consume consuming devour devouring |Margined Glaucilla (Glaucilla marginata)