"Leadbeater's" most commonly refers to Leadbeater's possum, but may refer to several eponymous species:
Leadbeater's possum, (Gymnobelideus leadbeateri). Named after John Leadbeater Southern ground-hornbill, (Bucorvus leadbeateri). Named after Benjamin Leadbeater Major Mitchell's cockatoo, or Leadbeater's cockatoo (Lophochroa leadbeateri). Named after Benjamin Leadbeater. Violet-fronted brilliant (Heliodoxa leadbeateri). A hummingbird named after Benjamin Leadbeater.
See also Leadbeater, a surname Leadbetter (disambiguation) Ledbetter (disambiguation)