Salamanders and Caecilians

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

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

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