It is definitely not 408 million... The total number of amphibian species is currently 6,974 (AmphibiaWeb last updated May 24, 2012) and of that there are currently 6160 tailess amphibians (anurans) so by far the most successful group compared to caecillians and salamanders :) hope that helps.
Not all amphibians are tail-less. In fact, all amphibians start out as tadpoles which have tails. Some amphibians, such as frogs and toads lose their tails when they become adults. Other amphibians, such as newts and salamanders, do not lose their tails.
In this instance, Times T2 crossword, 11a, the answer is toad. Frogs & toads are tailless amphibians. John Freeborough, Redditch
Anura
Tailless dogs are those dogs which have a small tail or no tail.
The study of reptiles and amphibians is known as "herpetology." However, "batrachology" is the subdiscipline of herpetology focused solely on the study of amphibians.
Somebody who studies reptiles AND amphibians is called a herpetologist
herpetologists study reptiles and amphibians
Manx or tailless cats are from The Isle or Island of Man. They are thought to have been left from Ships of the Spanish Armada, as early as 300 years ago.
the two major group of amphibians are the tailed amphibians and the tailless amphibians
toad
the two major group of amphibians are the tailed amphibians and the tailless amphibians
Frogs and toads are tailless amphibians. Newts and Salamanders are tailed amphibians. Caecilians are limbless tailed amphibians.
Any of numerous tailless amphibians related to and resembling frogs .
Frogs are a diverse and largely carnivorous group of short-bodied, tailless amphibians composing the order Anura
Taxonomy of a frog: Kingdom: Animalia Subkingdom: Metazoa Phylum: Chordata Subphylum: Vertebrata Class: Amphibia Order: Anura (tailless amphibians)
Amphibians without tails are frogs. Frogs make up 90% of amphibian species. Frogs belong to the order Anura.
Frogs and toad belong to the order anura
bob tail Or a Manx cat.
amphibians are called amphibiens in French.
An amblypygid is an invertebrate of the order Amblypygi, also known as the tailless whip scorpion.