Custom Species Lists
- Grateloupia postelsii
- Griffithsia pacifica
- Grubeopolynoe tuta
- Guernea reduncans
- Gymnogongrus chiton
- Gymnogongrus crenulatus
- Gyptis sp
- Halacaridae
- Halcampa crypta
- Halcampa decemtentaculata
- Halcampa sp
- Halcampidae
- Halcampoides purpurea
- Haleciidae
- Halecium sp
- Halichondriidae
- Haliophasma geminatum
- Haliplanella lineata
- Halistylus pupoideus
- Halitholus cirratus
- Halochlorococcum moorei
- Halochlorococcum porphyrae
- Haloclavidae
- Halosaccion glandiforme
- Halosydna brevisetosa
- Halothrix lumbricalis
- Halymenia californica
- Halymenia gardneri
- Halymenia schizymenioides
- Haminoea sp
- Haminoea vesicula
- Haminoea virescens
- Haplogloia andersonii
- Haplogloia kuckuckii
- Haploops tubicola
- Haplosyllis spongiphila
- Haraldiophyllum mirabile
- Haraldiophyllum nottii
- Hardametopa sp
- Harmothoe extenuata
- Harmothoe fragilis
- Harmothoe imbricata
- Harmothoe multisetosa
- Harmothoe sp
- Harpacticoida
- Harpacticus uniremis
- Harpiniopsis fulgens
- Harrimania planktophilus
- Hartlaubella gelatinosa
- Hartmanodes hartmanae
- Harveyella mirabilis
- Havelockia benti
- Hecatonema primarium
- Hecatonema streblonematoides
- Hediste limnicola
- Hemiarthrus abdominalis
- Hemichordata
- Hemicyclops sp
- Hemigrapsus sp
- Hemilamprops californicus
- Hemilamprops sp
- Hemipodia simplex
- Hemipodus borealis
- Heptacarpus brevirostris
- Heptacarpus carinatus
- Heptacarpus flexus
- Heptacarpus pugettensis
- Heptacarpus sitchensis
- Heptacarpus sp
- Heptacarpus stimpsoni
- Heptacarpus stylus
- Hermundura fauveli
- Hermundura ocularis
- Herposiphonia grandis
- Herposiphonia plumula
- Herposiphonia verticillata
- Hesionidae
- Hesionura coineaui difficilis
- Hesperibalanus hesperius
- Hesperonoe complanata
- Hesperonoe laevis
- Hesperonoe sp
- Heteromastus filiformis Cmplx
- Heteromastus filobranchus
- Heteromastus sp
- Heteromysis odontops
- Heteronemertea
- Heterophoxus affinis
- Heterophoxus conlanae
- Heterophoxus ellisi
- Heterophoxus oculatus
- Heterophoxus sp
- Heteropodarke heteromorpha
- Heterosiphonia densiuscula
- Hexactinellida
- Hiatella arctica
- Hiatella sp
- Hiatellidae
- Hildenbrandia occidentalis
- Hildenbrandia rubra