Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs
نویسندگان
چکیده
منابع مشابه
Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs
Heterodontosaurids comprise an important early radiation of small-bodied herbivores that persisted for approximately 100 My from Late Triassic to Early Cretaceous time. Review of available fossils unequivocally establishes Echinodon as a very small-bodied, late-surviving northern heterodontosaurid similar to the other northern genera Fruitadens and Tianyulong. Tianyulong from northern China has...
متن کاملCorrigenda: Sereno PC (2012) Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs. ZooKeys 226: 1–225
The International Code of Zoological Nomenclature (ICZN 1999) mandates that the gender of a Greek or Latin stem composing a species name must match the gender of a stem in any generic name with which it is combined (Article 31.2). Should there exist gender mismatch at the time a new binomen is proposed, the original authorship and citation are maintained but the name must be corrected (Article ...
متن کاملA New Phylogeny of the Carnivorous Dinosaurs
The last several years have seen the discovery of many new theropod dinosaur taxa. Data obtained from these and from fragmentary forms not previously utilized in cladistic analyses are examined. An analysis of forty one primary ingroup taxa and 386 characters yielded a set of most parsimonious cladograms which preserves many previously discovered relationships (e.g., a basal split between Cerat...
متن کاملMolecular phylogeny and taxonomy of species of Cousinia section Stenocephalae (Asteraceae) in NE of Iran
In this study, the phylogeny and morphological variation of 6 species of the genus Cousinia sect. Stenocephalae, i.e., C. hypopolia, C. decipiens, C. esfandiarii, C. renominata, C. stahliana and C. daryoushiana, distributed in NE regions of Iran, were investigated. ITS, ETS and rpl32-trnL (UAG) sequences for 12 species (17 specimens) were generated. Phylogenetic interspecies relationships were ...
متن کاملThe phylogeny and evolutionary history of tyrannosauroid dinosaurs
Tyrannosauroids--the group of carnivores including Tyrannosaurs rex--are some of the most familiar dinosaurs of all. A surge of recent discoveries has helped clarify some aspects of their evolution, but competing phylogenetic hypotheses raise questions about their relationships, biogeography, and fossil record quality. We present a new phylogenetic dataset, which merges published datasets and i...
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: ZooKeys
سال: 2012
ISSN: 1313-2970,1313-2989
DOI: 10.3897/zookeys.223.2840