Cryptoblastus

Cryptoblastus Temporal range: Mississippian PreЄ Є O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Echinodermata
Subphylum:	Crinozoa
Class:	Crinoidea
Genus:	Cryptoblastus (extinct)

Cryptoblastus is a genus of extinct blastoids, a primitive group of echinoderms related to the modern sea lilies.^[1] Fossils are found in sedimentary rocks laid down in the Early Carboniferous era some 360 to 320 million years ago. ^[2]

References

1. ^ "Blastoid Association Plate from Burlington Formation". The Virtual Fossil Museum: Fossils Across Geological Time and Evolution. http://www.fossilmuseum.net/Fossil-Pictures/Blastoids/Crinoid13/blastoids.htm. Retrieved June 27, 2009. 
2. ^ Cryptoblastus. (2011). In Encyclopædia Britannica. Retrieved from http://www.britannica.com/EBchecked/topic/145001/Cryptoblastus

This echinoderm-related article is a stub. You can help Wikipedia by expanding it.v · Categories: Echinoderms Prehistoric invertebrates Echinoderm stubs Wikimedia Foundation. 2010. Игры ⚽ Нужно сделать НИР? Cathyalia fulvella Cryptoblepharus virgatus Look at other dictionaries: Cryptoblastus — ▪ echinoderm genus  extinct genus of blastoids, a primitive group of echinoderms related to the modern sea lilies, found as fossils in Early Carboniferous marine rocks (the Early Carboniferous Period occurred from 360 to 320 million years ago). * …   Universalium Crinoid — Crinoids Temporal range: Ordovician Recent …   Wikipedia 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”