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Rocky Intertidal Species Southern California

List of common species in the rocky shores of Southern California

Feather Boa Kelp 1
Egregia menziesii
Pacific Purple Sea Urchin 2
Strongylocentrotus purpuratus
California Mussel 3
Mytilus californianus
Black Abalone 4
Haliotis cracherodii
Bat Star 5
Patiria miniata
Sea Palm 6
Postelsia palmaeformis
Ochre Sea Star 7
Pisaster ochraceus
Encrusting coralline algae 8
Lithothamnion
Coralline Algae 9
Corallinaceae
Aggregating Anemone 10
Anthopleura elegantissima
Starburst Anemone 11
Anthopleura sola
Rough Limpet 12
Lottia scabra
Scouring-pad alga 1
Endocladia muricata
Giant Green Anemone 13
Anthopleura xanthogrammica
Striped Shore Crab 14
Pachygrapsus crassipes
Black Tegula 15
Tegula funebralis
Giant Kelp 16
Macrocystis pyrifera
Giant Keyhole Limpet 17
Megathura crenulata
Sargassum horneri 18
California Seahare 19
Aplysia californica
Green Abalone 18
Haliotis fulgens
Owl Limpet 18
Lottia gigantea
Giant Sea Star 20
Pisaster giganteus
Wavy Turban 21
Megastraea undosa
Japanese Wireweed 22
Sargassum muticum
orange puffball sponge 6
Tethya californiana
Red Sea Urchin 8
Strongylocentrotus franciscanus
Banded Brittle Star 6
Ophionereis annulata
Moonglow Anemone 6
Anthopleura artemisia
Eugorgia rubens 18
California Golden Gorgonian 23
Muricea californica
brown gorgonian 24
Muricea fruticosa
California Spiny Lobster 25
Panulirus interruptus
Black Sea Hare 26
Aplysia vaccaria
Pink Abalone 27
Haliotis corrugata
Kellet's Whelk 28
Kelletia kelletii
Red Turban 15
Pomaulax gibberosus
Norris's Topsnail 29
Norrisia norrisii
California Two-spot Octopus 30
Octopus bimaculoides
Giant Pink Sea Star 1
Pisaster brevispinus
Bryozoans 31
Bryozoa
oar weed 18
Laminaria farlowii
stalked kelp 9
Pterygophora californica
Elk Kelp 22
Pelagophycus porra
Petaloconchus montereyensis 32
Zonaria farlowii 18
Palmaria hecatensis 16
Mastocarpus jardinii 33
Acrosorium ciliolatum 34
Ahnfeltiopsis leptophylla 35
Ahnfeltiopsis gigartinoides 35
Ahnfeltia fastigiata 35
winged kelp 8
Alaria marginata
Eroded Periwinkle 23
Littorina keenae
Acorn Barnacle 36
Balanus glandula
Caulacanthus ustulatus 37
Lottia paradigitalis
Mazzaella affinis 38
Prionitis lanceolata 39
Pink Volcano Barnacle 40
Tetraclita rubescens
Sea Lettuces 41
Ulva
Ophlitaspongia pennata 18
encrusting red algae 42
Hildenbrandia
Turkish Washcloth 43
Mastocarpus papillatus
Red coralline alga 44
Calliarthron tuberculosum
Southern Finger Limpet 45
Lottia austrodigitalis
Speckled Tegula 46
Tegula gallina
Lithothrix aspergillum 47
Red Tubeworm 32
Serpula vermicularis
Littorina plena 48
Gelidium coulteri 33
Petrospongium rugosum 18
Lawn alga 38
Chondracanthus canaliculatus
Lacy Crust Bryozoans 49
Membranipora
Checkered Periwinkle 15
Littorina scutulata
Lottia cona 50
Lomentaria hakodatensis 18
Volcano Keyhole Limpet 1
Fissurella volcano
Ralfsiaceae
Osmundea sinicola 51
Chaetomorpha spiralis 4
Mazzaella leptorhynchos 4
Northern Kelp Crab
Pugettia producta
Sabellariidae 43
Blueband Hermit Crab 5
Pagurus samuelis
Mediterranean Mussel 52
Mytilus galloprovincialis
Northern Bay Mussel 53
Mytilus trossulus
California Spiny Chiton 19
Nuttallina californica
Little Brown Barnacle 18
Chthamalus dalli
Fragile Barnacle 54
Chthamalus fragilis
Lottia strigatella 15
Scaled Worm Snail 18
Thylacodes squamigerus
Warty sea cucumber 9
Parastichopus parvimensis
White-spotted Rose Anemone 32
Urticina lofotensis
Strawberry Anemone 8
Corynactis californica
giant California sea cucumber 6
Parastichopus californicus
Brooding Anemone 55
Epiactis prolifera
Nine-tooth Pebble Crab 18
Cycloxanthops novemdentatus
Petrolisthes sanfelipensis 18
Painted Fiddler Crab 56
Uca coloradensis

Edited by derana171, some rights reserved (CC BY-SA)

Photo Credits

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