protoctist family vs family Ulvaceae

Other hyponyms of protoctist family include family Globigerinidae, Globigerinidae, family Nummulitidae, Nummulitidae, Arcellidae, family Arcellidae, family Tribonemaceae, Tribonemaceae, family Laminariaceae, Laminariaceae, family Fucaceae, Fucaceae, Euglenaceae, family Euglenaceae, 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.