Amphibian Taxonomy Flashcards
(30 cards)
Anura
Frogs and toads (Order)
Caudata
Salamanders and newts (Order)
Gymnophiona
Caecilians (Order)
Bufonidae
Toads (family)
Scaphiopodidae
Spadefoots (eastern spadefoot, family)
Ranidae
True frogs (family)
Microhylidae
Narrow-mouths (eastern narrow-mouthed toad, family)
Eleutherodactylidae
Southern frogs (greenhouse frog, family)
Hylidae
Treefrogs and allies (family)
True treefrogs
Circular toe pads
Chorus frogs
fingerlike toe pads, more webbed feet
Ambystomatidae
Mole salamanders (family)
Amphiumdiae
Amphiumas (family)
Plethodontidae
Lungless salamanders (family)
Proteidae
Mudpuppies (family)
Salamandridae
Newts (family)
Sirenidae
Sirens (family)
Typhlonectidae
Aquatic caecilians (family)
Anura features
Tympanum, dorsolateral fold, paratoid gland, cranial crest
Caudata features
Costal grooves, nasolabial groove, external gills
Gymnophiona features
Annuli, phallodeum
Tympanum
Serves hearing function, on sides of head
Dorsolateral fold
2 folds of skin that run down the sides of the body
Paratoid gland
Large glands behind the eyes that secrete bufotoxins