Last Updated:2022/12/24

Already it will have been seen that M. de Pourtales found this (for Stelletta (Tisiphonia) agariciformis of Schmidt appears, mut. mutand., to be identical with it) in 178 fathoms; so that here we have a sponge, in form and habitat respectively, connecting the Pachytragiæ of the shore, through the Coralliospongiæ, with the Calycispongiæ (Kent) of the deepest seas.

音声機能が動作しない場合はこちらをご確認ください
Edit Histories(0)

Sentence quizzes to help you learn to read

Edit Histories(0)

Login / Sign up

 

Download the app!
DiQt

DiQt

Free

★★★★★★★★★★