<nowiki>Acanthosphaera; Acanthosphaera; Acanthosphaera; акантосфера; Acanthosphaera; Acanthosphaera; 粗刺藻属; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; 粗刺藻屬; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; Acanthosphaera; 粗刺藻属; род протисти; Gattung der Familie Actinommidae; рід протистів; genus of protists; géineas prótaisteach; 小球藻科的一属绿藻; geslacht van protisten; Acanthosphaera</nowiki>
Radiolaria (Challenger) Plate 026.jpg 2,560 × 3,200; 593 KB_Plate_026.jpg)