Esmeraldina

Taxobox
name = "PAGENAME"
fossil_range = Late Atdabaniancite journal
last = Sepkoski| first = Jack| authorlink =| coauthors =| title = A compendium of fossil marine animal genera (Trilobita entry)| journal = Bulletins of American Paleontology| volume = 364| issue =| pages = p.560| publisher =| location =| date = 2002| url = http://strata.ummp.lsa.umich.edu/jack/showgenera.php?taxon=307&rank=class| doi =| id =| accessdate = 2008-01-12 ]
regnum = Animalia
phylum = Arthropoda
classis = Trilobita
ordo =
superfamilia =
genus = "PAGENAME"

"PAGENAME" is an extinct genus from a well known class of fossil marine arthropods, the trilobites. It lived during the late Atdabanian stage, which lasted from 530 to 524 million years ago during the early part of the Cambrian Period.

References