robot de la enciclopedia para niños

Archivo: Archeocyathids

Enciclopedia para niños
Archivo original(3648 × 2736 píxeles; tamaño de archivo: 3,1 MB; tipo MIME: image/jpeg)

Description: From the Poleta formation, lower Cambrian of eastern California, a fossil reef of Archaeocyathids. Because of the paraboloid nature of the animal, fossils of it in cross section (for example, on a rock face), produce conic sections.
Title: Archeocyathids
Credit: I (Qfl247 (talk)) created this work entirely by myself. (Original uploaded on en.wikipedia)
Author: Qfl247 (talk) (Transferred by Citypeek/Original uploaded by Qfl247)
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC BY-SA 3.0
License Link: http://creativecommons.org/licenses/by-sa/3.0
Attribution Required?: Yes

La siguiente página enlaza a este archivo:

kids search engine