Classification of the genus Belyaevaspongia
G. †Belyaevaspongia Senowbari-Daryan and Ingavat-Helmcke 1994
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†Belyaevaspongia insolita Belyaeva 1991
Invalid names: Polysiphonella Belyaeva 1991 [replaced]
Classification of the genus Belyaevaspongia