Image:Hallirhoidae.jpg

From Wikipedia, the free encyclopedia

• Image
• File history
• File links
• Metadata

Size of this preview: 488 × 600 pixels
Full resolution‎ (525 × 645 pixels, file size: 583 KB, MIME type: image/jpeg)

[edit] Summary

The various stemmed sponges of the family Hallirhoidae were found in the Tethys Ocean during the Cretaceous, and died out when the Tethys Ocean closed up during the Eocene. The mushroom-like Callopegma acaule The ribbed Hallirhoa costata The vase-shaped Siphonia pyriformis The tulip-like Siphonia tulipa The tiny Thecosiphonia nobilis The starfish Metopaster hunteri

(C) Stanton F. Fink

[edit] Licensing

I, the copyright holder of this work, hereby publish it under the following licenses: Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. This work is licensed under the Creative Commons Attribution 2.5 License. You may select the license of your choice.

File history

Click on a date/time to view the file as it appeared at that time.

• Search for duplicate files
• Edit this file using an external application

  See the setup instructions for more information.

File links

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.