- The
Rachitomi were a
group of
extinct Palaeozoic labyrinthodont amphibians,
according to an
earlier classification system. They are
defined by the structure...
-
specimens of
larger amphibians. This tiny
amphibian was very
similar to the
Rachitomi,
differing primarily in size.[clarification needed]
Other distinguishing...
- (1920): The Structure,
Evolution and
Origin of the Amphibia. The "Orders'
Rachitomi and Stereospondyli.
Philosophical Transactions of the
Royal Society of...
-
consisting of a
number of
separate elements, were
placed in the
suborder Rachitomi, and
large Tri****ic
aquatic forms with
simpler vertebrae were
placed in...
-
Osteolepididae Megalichthyiformes? Tristichopteridae?
Labyrinthodontia Rachitomi Ichthyostegalia Lepospondyli Holospondyli Phyllospondyli Anthracosauria...
-
differentiated from
several other newly named amphibian orders, such as "
Rachitomi", by the
presence of
intercentra and
pleurocentra of the same size and...
-
Osteolepididae Megalichthyiformes? Tristichopteridae?
Labyrinthodontia Rachitomi Ichthyostegalia Lepospondyli Holospondyli Phyllospondyli Anthracosauria...
-
Osteolepididae Megalichthyiformes? Tristichopteridae?
Labyrinthodontia Rachitomi Ichthyostegalia Lepospondyli Holospondyli Phyllospondyli Anthracosauria...
- intercentrum.
Animals with this type of
divided vertebrae were said to be
rachitomi.
During the
early twentieth century,
paleontologists considered rhachitomous...
- is from Watson, 1920:
Order Stegocephalia (= Labyrinthodontia) "Grade"
Rachitomi (Primitive
complex vertebrae, all Ichthyostegalia, most
large Temnospondyli...
