is a specific kind of: family.

is a broader term that covers: family Globigerinidae, Globigerinidae | family Nummulitidae, Nummulitidae | Arcellidae, family Arcellidae | family Tribonemaceae, Tribonemaceae | family Laminariaceae, Laminariaceae | family Fucaceae, Fucaceae | Euglenaceae, family Euglenaceae | family Ulvaceae, sea-lettuce family, Ulvaceae | family Volvocaceae, Volvocaceae | Chlamydomonadaceae, family Chlamydomonadaceae | family Zygnemataceae, Zygnemataceae | family Oedogoniaceae, Oedogoniaceae | Characeae, family Characeae | Desmidiaceae, family Desmidiaceae | family Gigartinaceae, Gigartinaceae | family Rhodymeniaceae, Rhodymeniaceae | Bangiaceae, family Bangiaceae | family Peridiniidae, Peridiniidae | Eimeriidae, family Eimeriidae | family Plasmodiidae, Plasmodiidae | family Haemoproteidae, Haemoproteidae | Babesiidae, family Babesiidae ... show more.

is a member of: kingdom Protoctista, Protoctista.