Salamanders and Caecilians

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Can you name the the amphibian family that matches the characteristic?

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CharacteristicFamily
[caecilian]2 genera & 42 species, Central & South America
Torrent salamanders
Mudpuppies and olms
[caecilian]Often bright coloration, mostly viviparous
[caecilian]3 genera & 53 species. Found in SE Asia.
Lay eggs in logs or in alligator mounds, up to 1 meter in length.
[caecilian]True tail, tentacle between eye and nostril.
Can live over 50 years, are aquatic with gills and reduced number of toes, but retain all 4 limbs.
Newts
9 genera & 58 species
[caecilian]Up to 33 cm, oviparous, larva have gill slits, mouth at the tip of the snout
Have noxious milky-white skin secretions and some have aposematic coloration. Found only in North America.
Fully aquatic, flattened, and up to 1.6 meters in length, this family can live for over 30 years.
Includes the genera Siren & Pseudobranchus(4 species total)
This family is fully aquatic, found in slow-moving water, and is found in SE United States and NE Mexico.
Sometimes called conger eels or congo snakes.
Superfamily that includes all salamanders with internal fertilization
Found in the NW USA only, internal reproduction, tail-lash defense, and are fairly small.
Found in E. North America and E. Asia, this family has 3 species in 2 genera.
External fertilization, eggs tended by females. This family can escape drought conditions by aestivating in a mucous cocoon.
No nasolabial or distinct costal grooves.Terrestrial as young, have laterally compressed tails as aquatic adults.
Have nasolabial grooves, lungless. Found in the Americas and Europe.
[caecilian]True tail, tentacle adjacent to eye
32 species in 1 genus
Found in Europe, NW Africa, Asia & N.A. Rough, pebbly skin.
Has 27 genera and 431 species
[caecilian]Up to 1 meter long, eats earthworms
CharacteristicFamily
[caecilian]Recessed mouth, lacks tail
Internal fertilization and noxious skin secretions/aposematic coloration. Some retain eggs in body, birthing advanced larva or 'mature' young.
Internal fertilization. Genera include Necturus and Proteus. Eats a variety of food including small invertebrates/vertebrates, fish eggs, carrion
Squared off glands behind vent in males, internal fertilization, and found in old growth forests and cold streams.
Males herd females into their nests under large rocks and tend to the eggs after mating through external fertilization.
Can survive drought by forming a cocoon, aquatic, 4 limbs
Live only in Central and E. Asia, difficult to distinguish from other groups without skeletons.
The axolotl is in this family.
2 genera and six species, found in E. United States and central/SE Europe.
4 species in 1 genus, found in NW USA
[caecilian]2 genera & 11 species found in South America
Obvious costal grooves, up to 22 cm, and found only in North America.
Mole salamanders
4 species in 1 genus, found in NW USA
1 genus & 3 species found in the Southeastern US
External fertilization, terrestrial as adults, lay eggs in high mountain streams
Projectile tongues and mental glands. Males in some species have cirri.
The hellbender is in this family.
[caecilian]Up to 50 cm, free swimming larva, female attends 25-40 eggs(thus oviparous)
Toad-like and big(35 cm), with sharp teeth, indistinct costal grooves and mottled skin patterns.
[subfamily]Aneides, Desmognathus, Ensantina, Hydromantes, Plethodon
Paedomorphic and found in slow moving waters in the SE US. Internal fertilization.
[subfamily]Batrachoseps, Bolitoglossa, Dendrotriton, Eurycea, Psuedotriton
21 genera & 97 species
Slender & eel-like, lacking hindlimbs and eyelids. Adults retain eternal gills and suction-feeding.
[order]Elongate and limbless, have tentacles. Internal fertilization, often no tail, specialized for burrowing.
Caecilians- yeah i know it's not a family, deal with it

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