-
Plaesiomys is a
genus of
extinct lamp s****
belonging to the
family Plaesiomyidae.
Fossils of
Plaesiomys are
found in
marine strata of the Ordovician...
- †Evenkina †Madiorthis
Zuykov and Harper, 2008 †Metorthis †Multicostella †
Plaesiomys Hall and Clarke, 1892 †Retrorsirostra
Schuchert and Cooper, 1932 †Valcourea...
- †Pionodema
circularis †Pionodema
subaequata †
Plaesiomys †
Plaesiomys meedsi †
Plaesiomys proavitus †
Plaesiomys subquadrata †Platystrophia †Platystrophia amoena...
- †Phragmolites
triangularis †Pionodema †Pionodema
conradi †Pisocrinus †
Plaesiomys †Plagiostomoceras †Planolites †Platyceras †Platyceras
niagarensis †Platyceras...
-
confluens †Paciphacops †Pentremites †Phragmolites †Phycodes †Phylloporina †
Plaesiomys †Planolites †Platyceras – type
locality for
genus †Platycrinites †Platystrophia...
- †Pithodea †Pithodea
americana †Pitys †Pitys
brownii †
Plaesiomys †
Plaesiomys subquadrata †
Plaesiomys subquatra †Planalvus †Planalvus
densa †Planisporites...
- †Phyloblatta
meieri – type
locality for
species †Physonemus †
Plaesiomys †
Plaesiomys bellilamellosus †
Plaesiomys proavitus †Planoproductus †Planoproductus depressus...
- †Phoenixites †Phragmolites †Phyllograptus †Phylloporina †Pittsfordipterus †
Plaesiomys †Platyceras †Platyceras
carinatum †Platyceras
rarispinum †Platystrophia...
- †Pinnocaris
americana – type
locality for
species †Pisocrinus †
Plaesiomys †
Plaesiomys subquadrata †Plagioglypta †Plagioglypta
iowaensis †Planalvus – type...
- †Pemphigaspis †Pentamerus †Pentlandia †Periechocrinus †Phragmolites †
Plaesiomys †Plagiostomoceras †Planolites †Platyceras †Platystrophia †Plectodonta...
