Spongia officinalis subsp. mediterranea var. adriatica sensu Hyatt, 1877

? Spongia adriatica Schmidt, 1862: 20 (currently Spongia (Spongia) officinalis)

Spongia officinalis subsp. mediterranea var. adriatica sensu Hyatt, 1877: 511, pl. 16 figs. 18–19.

Euspongia officinalis var. adriatica; Von Lendenfeld 1889: 267.

Hyatt’s name is not an available name (as it has a fourth name, ICZN art. 45.5). I propose to assign this material from the Adriatic to Spongia (Spongia) officinalis Linnaeus, 1759 .