Re: Fossils B/C
Posted: March 17th, 2019, 10:11 am
3 is holochroal, but everything else is right.Rock&Roll92 wrote:Genus Calymene, It's rolled up for defense, compound eyes, beautiful crescent
3 is holochroal, but everything else is right.Rock&Roll92 wrote:Genus Calymene, It's rolled up for defense, compound eyes, beautiful crescent
[img]http://i64.tinypic.com/2n9kk5g.jpg[/img] 1.) Identify the fossil to the lowest taxon on the fossil list 2.) is it considered a living fossil? 3.) What is a living fossil? 4.) What is its method of feeding? 5.) Is the shell concave or convex
I mean holochroal eyes are a type of compound eyes....hmmm wrote:3 is holochroal, but everything else is right.Rock&Roll92 wrote:Genus Calymene, It's rolled up for defense, compound eyes, beautiful crescent
Rock&Roll92 wrote:[img]http://i64.tinypic.com/2n9kk5g.jpg[/img] 1.) Identify the fossil to the lowest taxon on the fossil list 2.) is it considered a living fossil? 3.) What is a living fossil? 4.) What is its method of feeding? 5.) Is the shell concave or convex
1.) [i]Lingula[/i] 2.) Yes 3.) One that appears similar today as it did in the fossil record 4.) Filter feeding 5.) Convex
Yeah, but usually when that question is asked, they're looking for holochroal, schizochroal, or abathochroalhippo9 wrote:I mean holochroal eyes are a type of compound eyes....hmmm wrote:3 is holochroal, but everything else is right.Rock&Roll92 wrote:Genus Calymene, It's rolled up for defense, compound eyes, beautiful crescent
for 5 concave but the rest are correctwec01 wrote:Rock&Roll92 wrote:[img]http://i64.tinypic.com/2n9kk5g.jpg[/img] 1.) Identify the fossil to the lowest taxon on the fossil list 2.) is it considered a living fossil? 3.) What is a living fossil? 4.) What is its method of feeding? 5.) Is the shell concave or convex1.) [i]Lingula[/i] 2.) Yes 3.) One that appears similar today as it did in the fossil record 4.) Filter feeding 5.) Convex
Lingula is definitely ventribiconvex.Rock&Roll92 wrote:for 5 concave but the rest are correctwec01 wrote:Rock&Roll92 wrote:[img]http://i64.tinypic.com/2n9kk5g.jpg[/img] 1.) Identify the fossil to the lowest taxon on the fossil list 2.) is it considered a living fossil? 3.) What is a living fossil? 4.) What is its method of feeding? 5.) Is the shell concave or convex1.) [i]Lingula[/i] 2.) Yes 3.) One that appears similar today as it did in the fossil record 4.) Filter feeding 5.) Convex
wec01 wrote:Which period is considered:
1. the age of fishes
2. the age of crinoids
3. the age of man
4. the age of invertebrates
5. the age of reptiles
1. Devonian 2. Mississippian 3. Holocene 4. Paleozoic 5. Mesozoic
Yep, your turndchen22 wrote:wec01 wrote:Which period is considered:
1. the age of fishes
2. the age of crinoids
3. the age of man
4. the age of invertebrates
5. the age of reptiles1. Devonian 2. Mississippian 3. Holocene 4. Paleozoic 5. Mesozoic