Can synodontis catfish live alone?

Is the caudal fin serrated or forked?

The dorsal fin and pectoral fins have a hardened first ray which is serrated. Caudal fin is always forked. There is one pair of maxillary barbels, sometimes having membranes and occasionally branched.

What does caudal mean in Latin?

The word “caudal”, which is used to refer to fish tail fins, comes from Latin. It means “tail” and is located at the end of the body. Animals use it as a means of propulsion.

What is a caudal tailfold?

caudal tailfold. when the cow’s tail is lifted there are two, rarely a single central, folds of skin from the edges of the ventral surface of the tail to beside the anus.

What is the meaning of caudal?

Of, at, or near the tail or hind parts; posterior: the caudal fin of a fish. Situated beneath or on the underside; inferior. Similar to a tail in form or function. [New Latin caudālis, from Latin cauda, tail .] American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing…

What is the difference between caudal and posterior?

caudal – situated in or directed toward the part of the body from which the tail arises; “caudal fins”; “the caudal end of the body”. posterior – located at or near or behind a part or near the end of a structure. Adv. 1. caudal – toward the posterior end of the body.

What is the difference between caudal and cranial?

Cranial (from Greek κρανίον ‘skull’) or cephalic (from Greek κεφαλή ‘head’) describes how close something is to the head of an organism. Caudal (from Latin cauda ‘tail’) describes how close something is to the trailing end of an organism. For example, in horses, the eyes are caudal to the nose and rostral to the back of the head

What is a caudal Ridge?

A lateral ridge found just forward of the tail fin on the caudal peduncle of some types of fast-swimming fish, that provides stability and support to the caudal fin.

How many dorsal fins does a caudal fin have?

These include 1 or 2 dorsal fins along mid-dorsal line, a ventral anal fin behind anus or vent (cloaca) and a tail or caudal fin around the tip of tail. Dorsal fins may be in a series or reduced or absent.

Is the caudal fin of a sea horse prehensile?

In Hippocampus (sea horse) the tail is prehensile. In bottom dwelling rays, the caudal fin tends to become reduced and in the sting rays the caudal fin is lacking. The caudal fin exhibits different shapes in different groups of fishes correlated with their habits, so that it is of great importance in classification of fishes.

What is an example of a caudal?

Caudal (from Latin cauda ‘tail’) describes how close something is to the trailing end of an organism. For example, in horses, the eyes are caudal to the nose and rostral to the back of the head.

What animals use their tails for balance?

But as a body feature, tails have many uses throughout the animal kingdom. Cheetahs use the tail for balance while running (as do cats and dogs), and the kangaroo balances with its tail while hopping. The Komodo dragon uses its heavy, powerful tail in combat with other dragons over food and mates.

What is the meaning of tail down?

tail down To ease a heavy load down a steep slope. tail off (oraway) To diminish gradually; dwindle or subside: The fireworks tailed off into darkness. Idiom:

What is the meaning of caudal vena cava?

Define caudal vena cava. caudal vena cava synonyms, caudal vena cava pronunciation, caudal vena cava translation, English dictionary definition of caudal vena cava. adj. Anatomy 1. a. Of, at, or near the tail or hind parts; posterior: the caudal fin of a fish. b. Situated beneath or on the underside; inferior.

What is the meaning of tailed off?

Phrasal Verbs: tail down To ease a heavy load down a steep slope. tail off (oraway) To diminish gradually; dwindle or subside: The fireworks tailed off into darkness. Idiom: with (one’s) tail between (one’s) legs

Which is the most primitive type of caudal fin?

Protocercal or Diphycercal: This type of caudal fin is regarded to be the most primitive type. The vertebral column extends up to the tip of the tail and divides the caudal fin into two equal halves. The dorsal half is called epichordal lobe and the ventral one is known as hypochordal lobe.

What is a caudal keel in fish?

Caudal keel: A lateral ridge, usually composed of scutes, on the caudal peduncle just in front of the tail fin. Found on some types of fast-swimming fish, it provides stability and support to the caudal fin, much like the keel of a ship.

What kind of skeleton does a bony fish have?

Bony Fish. As their name indicates, they have a bony skeleton, which is calcified and ossified. Their upper jaw connects with the skull, and the skull has 63 tiny bony parts.

What is an example of caudal?

The definition of caudal is being a tail, looking like a tail or being located where a tail would be. The tail on a horse is an example of a caudal feature. The rear fin on a fish is an example of a caudal element. The human tailbone is an example of a caudal position. YourDictionary definition and usage example. “Caudal.”.

What is a caudal fin called?

caudal fin. noun. : the terminal fin of a fish or cetacean located behind the caudal peduncle : tail fin — see fish illustration.

What is the caudal region of a pig?

“Caudal” means “towards the tail”, so the caudal region of a pig would be the hind end, anything from the last rib back to the end of the tail. Is the heart caudal to the sternum?

What is the function of the caudal vein?

The caudal vein receives the drainage from the neurohemal organ at the tip of the spinal cord, the urophysis, from which peptide hormones, the urotensins are released.

What is the meaning of the word fish tail?

fish·tail. (fĭsh′tāl′) adj. Resembling or suggestive of the tail of a fish in shape or movement.

What does tailed off into darkness mean?

tail off (oraway) To diminish gradually; dwindle or subside: The fireworks tailed off into darkness. Idiom: with (one’s) tail between (one’s) legs In a state of humiliation or dejection.

What is Fishtail?

1 : to swing the tail of an airplane from side to side to reduce speed especially when landing. 2 : to have the rear end slide from side to side out of control while moving forward the car fishtailed on the icy curve.