Awaous guamensis (‘o‘opu nākea)
Eleotris sandwicensis (‘o‘opu akupa)
Lentipes concolor (‘o‘opu alamo‘o)
Sicyopterus stimpsoni (‘o‘opu nōpili)
Stenogobius hawaiiensi (‘o‘opu nanihas)
Neripteron vespertinum (hapawai)
Neripteron cariosum (pīpīwai)
Neritona granosa (hīhīwai or wī)
Erinna newcombi (Newcomb's snail)
Erinna aulacospira (Hawaiian Bugle)
Pseudisidora producta
Pseudisidora rubella
Tryonia porrecta syn. Tryonia protea (Desert Tyronia)
Atyoida bisulcata (Ōpae kalaʻole, ʻŌpae kuahiwi, mountain shrimp)
Macrobrachium grandimanus (‘Ōpae ‘oeha‘a, Hawaiian prawn)