|
| image = Septalites septatus.jpg | image_caption = ''Septalites septatus'' from the Silurian of Gotland. | regnum = Animalia | phylum = ''incertae sedis'' | classis = Tentaculita† | ordo = Cornulitida† | familia = Cornulitidae† | genus = ''Septalites''† | genus_authority = Vinn, 2005 | subdivision = | subdivision_ranks =species }} ''Septalites'' is a genus of cornulitid tubeworms. Their shells lack vesicular wall structure and have a smooth lumen filled with numerous transverse septa. They are externally covered with transverse ridges. Their fossils are known only from the Silurian of Gotland. ==References== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Septalites」の詳細全文を読む スポンサード リンク
|