Inside <vertebrata> all watched vertebrates are listed. <vertebrata> is subdivided.
There exists a <vertebratavarious> element — if the assignment of a vertebrate to a section is unknown it has to be specified here.
<fauna>
<amphibia> (amphibians), <chondrichthyes> (cartilaginous fishes — sharks, rays), <mammalia> (mammals), <osteichthyes> (bony fishes), <reptilia> (reptils), <vertebratavarious> (others, not listed above)
<fauna>
(see also <fauna>)
<vertebrata>
<chondrichthyes>
<!-- watched cartilaginous fishes -->
</chondrichthyes>
<osteichthyes>
<!-- watched bony fishes -->
</osteichthyes>
<mammalia>
<!-- watched mammals -->
</mammalia>
<amphibia>
<!-- watched amphibians -->
</amphibia>
<reptilia>
<!-- watched reptils -->
</reptilia>
<vertebratavarious>
<!-- all other animals watched which don't fit in the above sections (by means of the observer) -->
</vertebratavarious>
</vertebrata>