-
Marmorerpeton is an
extinct genus of
prehistoric stem group-salamanders that
lived in
Britain during the
Bathonian stage of the
Middle Jur****ic. They...
-
apparently neotenic,
aquatic Marmorerpeton from
England and
Scotland of a
similar date. Karaurus, Kokartus, and
Marmorerpeton are
together grouped in the...
- with
Kokartus from the
Middle Jur****ic (Bathonian) of Kyrgyzstan, and
Marmorerpeton from the
Bathonian of Britain,
together forming the Karauridae, which...
-
morphological and
histological data
suggest that the
Middle Jur****ic
taxon Marmorerpeton was neotenic.
Neoteny is
usually used to
describe animal development;...
- stem-group relatives. Many Jur****ic stem-group salamanders, such as
Marmorerpeton and Kokartus, are
thought to have been neotenic.
Early representatives...
- †Kulgeriherpeton †Tri****urus †Urupia †Karauridae
Karaurus Kokartus Kuzb****ia
Marmorerpeton †Batrachosauroididae
Batrachosauroides Opisthotriton Palaeoproteus Parrisia...
- Jur****ic of Kyrgyzstan, two
species of the
apparently neotenic,
aquatic Marmorerpeton from the
Middle Jur****ic of
England and Scotland, and
Karaurus from...
-
Lysorophus Macrerpeton Macropelobates Mactrerpeton Mahavisaurus Manubrantlia Marmorerpeton Mastodonsaurus Mastodontosaurus Megamolgophis Megalotriton Megamolgophis...
- †Kulgeriherpeton †Tri****urus †Urupia †Karauridae
Karaurus Kokartus Kuzb****ia
Marmorerpeton †Batrachosauroididae
Batrachosauroides Opisthotriton Palaeoproteus Parrisia...
- †Kulgeriherpeton †Tri****urus †Urupia †Karauridae
Karaurus Kokartus Kuzb****ia
Marmorerpeton †Batrachosauroididae
Batrachosauroides Opisthotriton Palaeoproteus Parrisia...
