proboscidean
Concise Oxford English Dictionary © 2008 Oxford University Press:
proboscidean /ˌprɒbəˈsɪdɪən/ (also proboscidian) Zoology
▶noun a mammal of the order Proboscidea, which comprises the elephants and their extinct relatives. ▶adjective relating to proboscideans.
'proboscidean' also found in these Oxford entries:

