| 单词 | protoctist family |
| 释义 | protoctist family (extremely rare) n WORD FAMILY protoctist family n any of the families of Protoctista Hypo|Hyper Globigerinidae, family Globigerinidae a family of protoctists Nummulitidae, family Nummulitidaea family of fossil protoctists Arcellidae, family Arcellidaesoil and freshwater protozoa; cosmopolitan in distribution Tribonemaceae, family Tribonemaceaesimple filamentous freshwater yellow-green algae Laminariaceae, family Laminariaceaelarge family of marine brown algae including many economically important large kelps chiefly of northern waters Fucaceae, family Fucaceaesmall family of brown algae: gulfweeds; rockweeds Euglenaceae, family Euglenaceaeconsidered green algae Ulvaceae, family Ulvaceae, sea-lettuce familythin flat or tubular green algae Volvocaceae, family Volvocaceaeunicellular or colonial biflagellate free-swimming flagellates Chlamydomonadaceae, family Chlamydomonadaceaegreen algae some of which are colored red by hematochrome Zygnemataceae, family Zygnemataceaepond scums: common freshwater algae forming green slimy masses Oedogoniaceae, family Oedogoniaceaefilamentous green algae Characeae, family Characeaegreen algae superficially resembling horsetail ferns: stoneworts Desmidiaceae, family Desmidiaceaeunicellular algae Gigartinaceae, family Gigartinaceaea family of protoctist Rhodymeniaceae, family Rhodymeniaceaea family of protoctist Bangiaceae, family Bangiaceaea family of protoctist Peridiniidae, family Peridiniidaemarine and freshwater dinoflagellates Eimeriidae, family Eimeriidaea family of protoctist in the order Coccidia Plasmodiidae, family Plasmodiidaemalaria parasites Haemoproteidae, family Haemoproteidaebird parasites Babesiidae, family Babesiidaepiroplasms and cattle pathogens family (biology) a taxonomic group containing one or more genera |
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