0
http://en.wikipedia.org/wiki/Actinopterygii They are ray-finned. Search for 'perch' on that page and it says on there =]
What else can I help you with?
Are perch ray-finned or lobe-finned?
Perch are lobe-finned. The fins on Perch fish are fairly rounded and distinct for this species of fish in the wild.
Are perch ray-finned or lobe-finned fish?
http://en.wikipedia.org/wiki/Actinopterygii They are ray-finned. Search for 'perch' on that page and it says on there =]
Is a walking catfish a ray-finned or lobe-finned fish?
They are a tropical ray-finned fish.
You s a walking catfish a lobe-finned or ray-finned fish?
They are a tropical ray-finned fish.
What is the difference between lobe-finned fish and ray-finned fish?
The main difference between lobe-finned fish and ray-finned fish lies in their fin structure. Lobe-finned fish have fleshy, lobed fins supported by a bony structure, while ray-finned fish have fins supported by bony rays. Additionally, lobe-finned fish are believed to have given rise to tetrapods, including amphibians, reptiles, birds, and mammals.
Do fish have jointed appendages?
The lobe-finned fish and lungfish have jointed appendages, while ray-finned fish have unjointed appendages (pelvic and pectoral fins).
What are the three classes of bony fish?
The three classes of bony fish are Actinopterygii (ray-finned fish), Sarcopterygii (lobe-finned fish), and Dipnoi (lungfish). Ray-finned fish have fins supported by bony rays, lobe-finned fish have fleshy lobed fins, and lungfish are known for their ability to breathe air.
Is the sturgeon fish a lobe finned fish?
Oh, dude, you're like so close but not quite there. The sturgeon fish is actually a cartilaginous fish, not a lobe-finned fish. So, like, they're kind of distant cousins in the fish family tree, but not quite the same. Keep swimming in that sea of knowledge, my friend!
What does it mean to be Ray finned?
Being ray-finned refers to a characteristic of a large group of fish known as Actinopterygii, which possess fins supported by bony spines or rays. These rays are typically flexible and allow for a wide range of movement, distinguishing ray-finned fish from lobe-finned fish, which have more fleshy, lobed fins. Ray-finned fish include most of the common fish species, such as salmon, trout, and goldfish, and they are characterized by their diverse forms and habitats. This adaptation has allowed them to thrive in various aquatic environments.
Why is a goldfish called a ray finned fish?
A goldfish is a ray-finned fish because its fins are supported by bony rays. Ray-finned fishes belong to the class Actinopterygii, characterized by fins made of webs of skin supported by bony spines or rays. This differs from lobe-finned fishes like lungfish or coelacanths, which have fins with a fleshy, lobed appearance.
Catfish perch salmon and cod are members of what subclass of fishes?
They are members of the subclass Actinopterygii, which includes ray-finned fishes.
How does the ray finned fish reproduce?
they stick theyre penis into the female finned fish
