Salamanders and Caecilians

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

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

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