Descriptions and phylogenetic relationships of two new genera and four new species of Oligo-Miocene waterfowl (Aves: Anatidae) from Australia
نویسندگان
چکیده
منابع مشابه
A New Flightless Gallinule (Aves: Rallidae: Gallinula) from the Oligo-Miocene of Riversleigh, Northwestern Queensland, Australia
Flightlessness in birds occurs in a taxonomically diverse array of families, but is best exemplified in the rails (Rallidae). Most flightless species of rails live on islands, where the absence of native mammalian predators may make flight superfluous. Fossil rails from Oligo-Miocene sites at Riversleigh, northwestern Queensland, Australia, are considered to represent a single species of gallin...
متن کاملTwo new genera and three new species of Thylacinidae (Marsupialia) from the Miocene of the Northern Territory, Australia
Three new species and two new genera of Thylacinidae from the Northern Territory of Australia bring the total number of known mid and late Tertiary species to 11 in eight genera. Tyarrpecinus rothi gen. et sp. nov. from the Alcoota Local Fauna (Waite Formation), and Nimbacinus richi sp. nov. and Mutpuracinus archibaldi gen. et sp. nov. from the Bullock Creek Local Fauna (Camfield Beds), are rel...
متن کاملon the comparison of keyword and semantic-context methods of learning new vocabulary meaning
the rationale behind the present study is that particular learning strategies produce more effective results when applied together. the present study tried to investigate the efficiency of the semantic-context strategy alone with a technique called, keyword method. to clarify the point, the current study seeked to find answer to the following question: are the keyword and semantic-context metho...
15 صفحه اولa new algorithm and software of individual life insurance and annuity computation
چکیده ندارد.
15 صفحه اولA New Species of Oxyura (aves: Anatidae) from the New Zealand Holocene Trevor H. Worthy
NOTE Papers published in this volume and in all previous volumes of the Memoirs of the Queensland Museum may be reproduced for scientific research, individual study or other educational purposes. Properly acknowledged quotations may be made but queries regarding the republication of any papers should be addressed to the Director. Copies of the journal can be purchased from the Queensland Museum...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Zoological Journal of the Linnean Society
سال: 2009
ISSN: 0024-4082,1096-3642
DOI: 10.1111/j.1096-3642.2008.00483.x