Animals:
- Abietinaria sp.
- Acmaea mitra
- Aglaophenia sp.
- Amphiporus imparispinosus
- Amphissa versicolor (Variegate amphissa)
- Anoplarchus purpurescens (High cockscomb)
- Anthopleura artemisia
- Anthopleura elegantissima (Clonal anemone)
- Anthopleura xanthogrammica (giant green anemone)
- Antiopella barbarensis (Cockscomb nudibranch)
- Apodichthys flavidus (penpoint gunnel)
- Apodichthys fucorum
- Archaeomysis maculata
- Archidoris montereyensis (Monterey sea-lemon)
- Arctonoe vittata
- Artedius notospilotus (Bonehead sculpin)
- Balanophyllia elegans
- Balanus cariosus
- Balanus crenatus
- Balanus glandula
- Balanus nubilis
- Bittium eschrichtii
- Bugula californica
- Calliostoma ligatum
- Cancer antennarius
- Cancer magister
- Caulibugula ciliata
- Ceratostoma foliatum (foliate thornmouth)
- Chaetopleura gemma
- Chthamalus dalli
- Clavelina huntsmani
- Clinocardium nuttallii (nuttal cockle)
- Clinocottus globiceps (mosshead sculpin)
- Cliona celata
- Collisella digitalis (ribbed limpet)
- Collisella pelta (shield limpet)
- Collisella scabra
- Collisella strigatella
- Corynactis californica (Strawberry corallimorpharian)
- Costaria costata
- Crangon stylirostris (smoothbay shrimp)
- Crisia occidentalis
- Cryptochiton stelleri (giant pacific chiton)
- Cryptolithodes sitchensis (umbrella crab)
- Cucumaria curata
- Cucumaria miniata
- Cyanoplax dentiens
- Dendronotus frondosus
- Dermasterias imbricata
- Diaulula sandiegensis (ringed doris)
- Diodora aspera (rough keyhole limpet)
- Dirona albolineata
- Dirona picta (painted dirona)
- Eohaustorius washingtonianus
- Epiactis prolifera
- Eudendrium californicum (California stickyhydroid)
- Eupentacta quinquesemita
- Eupolymnia crescentis
- Eurystomella bilabiata
- Evasterias troschelii
- Filicrisia franciscana
- Flustrellidra corniculata
- Gibbonsia metzi (striped kelpfish)
- Gnorimosphaeroma oregonensis
- Gobiesox maeandricus (northern clingfish)
- Haliclona sp.
- Haliotis kamtschatkana (pinto abalone)
- Haliotis rufescens (red abalone)
- Halosydna brevisetosa
- Hapalogaster mertensii (hairy crab)
- Hemigrapsus nudus
- Hemigrapsus oregonensis
- Hemilepidotus spinosus (brown irish lord)
- Henricia leviuscula
- Hericia leviuscula
- Hermissenda crassicornis (hermissenda)
- Heteropora pacifica
- Hexagrammos decagrammus (kelp greenling)
- Hexagrammos superciliosus
- Hinnites giganteus
- Hydractinia sp.
- Idotea wasnesenskii
- Katharina tunicata (black katy)
- Kellia suborbicularis
- Lacuna porrecta
- Lamellaria sp.
- Lepidozona mertensii
- Leptasterias hexactis
- Leptasterias pusilla
- Leptasterias sp.
- Littorina planaxis
- Littorina scutulata
- Mopalia ciliata
- Mopalia hindsii
- Mopalia lignosa
- Mopalia muscosa
- Mycale macginitiei
- Mytilus californianus (California mussel)
- Neoamphitrite robusta
- Neoloricata
- Nereis vexillosa
- Notoacmea fenestrata (fenestrate limpet)
- Notoacmea persona
- Notoacmea scutum
- Nucella canaliculata (channeled dogwinkle)
- Nucella emarginata (emarginate dogwinkle)
- Nucella lamellosa (frilled dogwinkle)
- Obelia geniculata
- Ocenebra lurida
- Octopus dofleini
- Octopus sp.
- Oligocottus maculosus (tidepool sculpin)
- Oligocottus snyderi
- Onchidella borealis (northwest onchidella)
- Ophiopholis aculeata
- Ophlitaspongia pennata
- Orchestoidea californiana
- Orchestoidea columbiana
- Pachycheles pubescens
- Pachycheles rudis
- Pachygrapsus crassipes
- Pagurus granosimanus
- Pagurus hirsutiusculus (hairy hermit)
- Pagurus samuelis
- Pagurus sp.
- Paranemertes peregrina
- Patiria miniata (bat star)
- Perophora annectens
- Petrolisthes cinctipes
- Pisaster ochraceus (ochre sea star)
- Podedesmus cepio
- Pododesmus cepio (jingle clam)
- Pollicipes polymerus (leaf barnacle)
- Protothaca staminea (Pacific littleneck)
- Pugettia producta
- Pugettia richii
- Pycnopodia helianthoides (sun star)
- Rostanga pulchra (red sponge doris)
- Scorpaenichthys marmoratus (cabezon, giant marbled sculpin)
- Scyra acutifrons (sharpnose crab)
- Searlesia dira (dire whelk)
- Serpula vermicularis
- Strongylocentrotus franciscanus (red urchin)
- Strongylocentrotus purpuratus (purple urchin)
- Styela montereyensis
- Tealia crassicornis
- Tegula brunnea
- Tegula funebralis (black turban)
- Tonicella lineata
- Triticella elongata
- Tubularia marina
- Xiphister atropurpureus (black prickleback)
Plants:
- Alaria marginata
- Analipus japonicus
- Bossiella orbigniana
- Botryoglossum farlowianum
- Calliarthron tuberculosum
- Callithamnion pikeanum
- Callophyllis sp.
- Cladophora columbiana
- Clathromorphum parcum
- Codium fragile (dead man's fingers)
- Codium setchellii
- Constantinea simplex
- Corallina vancouveriensis
- Coralline algae (Coralline algae)
- Cystoseira osmundacea
- Desmarestia latifrons
- Desmarestia ligulata
- Desmarestia ligulata var. ligulata
- Dilsea californica
- Ectocarpus acutus
- Ectocarpus acutus var. haplogloiae
- Egregia menziesii
- Endocladia muricata
- Enteromorpha linza
- Farlowia mollis
- Fucus distichus
- Gastroclonium coulteri
- Gastroclonium parcum
- Gigartina agardhii
- Gigartina canaliculata
- Gigartina papillata
- Gigartina sp.
- Gymnogongrus linearis
- Halosaccion glandiforme
- Hedophyllum sessile
- Iradaea lineare
- Iridaea cordata
- Iridaea cordata splendens
- Iridaea flaccida
- Iridaea heterocarpa
- Iridaea lineare
- Iridaea sp.
- Laminaria dentigera
- Laminaria sinclairii
- Laurencia spectabilis
- Leathesia difformis
- Leathesia nana
- Lessoniopsis littoralis
- Macrocystis integrifolia
- Microcladia borealis
- Odonthalia floccosa
- Pelvetiopsis limitata
- Phyllospadix scouleri (Scouler's surfgrass)
- Plocamium cartilagineum
- Polysiphonia hendryi
- Porphyra perforata (nori)
- Porphyra smithii
- Postelsia palmaeformis
- Prionitis lanceolata
- Pterosiphonia bipinnata
- Pterygophora californica
- Ptilota filicina
- Ralfsia sp.
- Rhodomela larix
- Schizymenia pacifica
- Smithora naiadum
- Spongomorpha coalita
- Ulva sp. (sea lettuce)