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What life forms existed in the silurian time period?
The Silurian went from 443.4 ± 1.5mya to 419.2 ± 3.2mya. It spanned from the conclusion of the Ordovician period to the beginning of the Devonian period. However the exact time frame of the Silurian period is unknown and could be off by millions of years because of the fact that that period was set during a significant extinction event. Therefore, the Silurian period lasted about 42 million years, give or take.
Was the Jurassic period longer than the carboniferous period?
No. The Carboniferous Period (359 - 299Ma) lasting 60 million years was 9.6 million longer than the Jurassic Period (251 - 199.6Ma) which lasted 51.4 million years.In order of longest to shortest:-Rhyacian(2,300 - 2,050Ma) - 250 million yearsOrosirian(2,050 - 1,800Ma) - 250 million yearsCryogenian(850 - 630Ma) - 220 million yearsSiderian(2,500 - 2,300Ma) - 200 million yearsStatherian(1,800 - 1,600Ma) - 200 million yearsCalymimian(1,600 - 1,400) - 200 million yearsEctasian(1,400 - 1,200Ma) - 200 million yearsStenian(1,200 - 1,000Ma) - 200 million yearsTonian(1,000 - 850Ma) - 150 million yearsEdiacaran(630 - 542Ma) - 88 million yearsCretaceous(145.5 - 65.5) - 80 million yearsCarboniferous(359 - 299Ma) - 60 million yearsDevonian(416 - 359Ma) - 57 million yearsJurassic(199.6 - 145.5) - 54.1 million yearsCambrian(542 - 488Ma) - 54 million yearsTriassic(251 - 199.6Ma) - 51.4 million yearsPermian(299 - 251Ma) - 48 million yearsOrdovician(488 - 443Ma) - 45 million yearsPaleogene(65.5 - 23.3) - 42.2 million yearsSilurian(443 - 416Ma) - 27 million yearsNeogene(23.030 - 2.588Ma) - 20.442 million yearsQuaternary(2.588Ma - Now) - 2.588 million years
Cretaceous tertiary end triassic end permian late devoian and ordovician silurian?
These are periods in the geologic timescale, spanning from 145 million years ago (Cretaceous) to 443 million years ago (Ordovician). Each period represents a distinct time in Earth's history characterized by specific events and changes in life forms, such as the extinction of dinosaurs in the Cretaceous period or the diversification of marine life in the Ordovician period.
What do the names of the three eras of the Phanerozoic mean?
Three eras of the Phanerozoic Eon.Carboniferous - 359.2-299 million years ago - Plants Covered the Earth.Devonian - 417-354 million years ago - The Age of FishSilurian - 443-26 million years ago - Plants Move Onto Land
What is the smallest town in Manitoba?
Pierson,Manitoba is smallest with a population of aprox. 200
How many miles are there in 443 kilometers?
There are 1.609344 kilometres in one mile. Therefore, rounded to two decimal places, 443 kilometres is equal to 443/1.609344 = 275.27 miles.
How many miles from Pensacola florida to Nashville Tennessee?
443 miles
How many miles is Genoa Wisconsin to Indianapolis IN?
443 miles and it takes about 8 hours to get there.
How many miles between chino hills ca and Lake Tahoe ca?
443 miles
How many miles from Little Rock Arkansas to New Orleans Louisiana?
443 mi (road miles)
How far is 443 kilo in miles?
275.3262 miles
How many air miles between Melbourne Fl airport and Atlanta Hartsfield airport?
The air distance from Florida's Melbourne International Airport (MLB) to Georgia's Hartsfield Jackson Atlanta International Airport is 443 miles. That equals 713 kilometers or 385 nautical miles.
How many miles between Kansas City KS to Minneapolis MN?
about 443 miiles
How long does it take to drive between Monterrey and Queretaro?
Road distance is 713 kilometers (443 miles) over a 9-hour, non-stop drive.
How many miles from Jamaica to Puerto Rico?
Estimated time from Jamaica to Puerto Rico is 703.67 miles
How far is 443 miles in kilometers?
275.267 mi Algebraic Steps / Dimensional Analysis Formula 443 km*100000 cm 1 km*1 in 2.54 cm*1 mi 63360 in=275.2674382 mi Direct Conversion Formula 443 km*1 mi 1.609344 km=275.2674382 mi
How many gallons of water was flowing in a flood of August 2004 in South Britain?
443 million gallon of water.
