lamellirostral

[luh-mel-uh-ros-truh l]
adjective Ornithology.
  1. having a beak equipped with thin plates or lamellae for straining water and mud from food, as the ducks, geese, swans, and flamingos.
Also la·mel·li·ros·trate [luh-mel-uh-ros-treyt] /ləˌmɛl əˈrɒs treɪt/.

Origin of lamellirostral

1825–35; < New Latin lāmellirostr(is) + -al1. See lamelli-, rostral
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British Dictionary definitions for lamellirostral

lamellirostral

lamellirostrate (ləˌmɛlɪˈrɒstreɪt)

adjective
  1. (of ducks, geese, etc) having a bill fringed with thin plates on the inner edge for straining water from food

Word Origin for lamellirostral

C19: from New Latin lāmellirostris, from lamella + rostrum beak
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012