উপরের কানের লতি নিম্ন চেয়ে বড় এবং উপরের লোব মধ্যে দীর্ঘায়িত মেরুদন্ডের কলাম সঙ্গে একটি পুচ্ছ অধিকারী

heterocercal's Usage Examples:

One of the primary characteristics present in most sharks is the heterocercal tail, which aids in locomotion.

Elasmobranchii certain features such as the possession of spiracles, a heterocercal tail, and the absence of scales.

Their major synapomorphies are a heterocercal tail in which the dorsal fin has independent rays, and a posteriorly.

Amiiformes are a cylindrical body with a long dorsal fin, single gular plate, heterocercal caudal fin, 10 to 13 flattened branchiostegal rays, maxilla included.

superficial resemblance to a very small porgie, or sea bream, but with a heterocercal tail fin.

Bobasatraniiformes have a deepend body, a heterocercal caudal fin, and they often lack pelvic fins (present in Dorypterus, very.

Endeiolepis had a strongly heterocercal tail.

long-lived, late-maturing fishes with distinctive characteristics, such as a heterocercal caudal fin similar to those of sharks, and an elongated, spindle-like.

It has been referred to as a freshwater shark because of its heterocercal tail or caudal fin resembling that of sharks.

The tail may be heterocercal, reversed heterocercal, protocercal, diphycercal, or homocercal.

The tail was heterocercal, but the remaining fins with the exception of the pectoral fins was situated.

It has a heterocercal tail, and the origin of their name comes from the belief that the paddlefish.

In gars, the tail is still heterocercal but less so than in the chondrosteans.

Most sharks have heterocercal caudal fins, meaning that the backbone extends into the (usually longer).

their ancestral predecessors, including a modified (rounded externally) heterocercal caudal fin, a highly vascularized gas bladder lung, vestiges of a spiral.

Named for their exceptionally long, thresher-like heterocercal tail or caudal fins (which can be as long as the total body length),.

The forked caudal fin is hemi-heterocercal due to a heavy lobe extending into the dorsal lobe of the fin, but outwardly.

toward the back of their bodies, and their caudal fins are abbreviate heterocercal, or nonsymmetrical.

heterocercal's Meaning':

possessing a tail with the upper lobe larger than the lower and with the vertebral column prolonged into the upper lobe