<nowiki>Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; 硬甲蝉虾属; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; 硬甲蟬蝦屬; Petrarctus; Petrarctus; Petrarctus; Petrarctus; Petrarctus; 硬甲蝉虾属; рід ракоподібних; taxon, geslacht van kreeftachtigen; جنس من القشريات; род ракообразни; genus of crustaceans; géineas crústach; سردهای از شاهمیگوی دمپایی; 蝉虾科的一属节肢动物; xéneru de crustaceos</nowiki>
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