Analysis 2 (S2 Text, part III.2) is our reference analysis and tree in this work. All parsimony analyses were made with the “traditional search” command of TNT. Matrix with 27 taxa, 184 characters (S2

Figshare2016-09-28 更新30

The first evidence of Heosminthus from North America and the phylogenetics of Sminthidae (Mammalia, Rodentia, Dipodoidea): biogeographical implications

古生物系统发育

化石生物地层学

The Eurasian fossil record is rich with the remains of sminthid rodents, a clade today represented by a single genus, Sicista. In contrast, the North American record of the family is sparse and exclus

Figshare2022-09-22 更新20

A new large tortoise from the early Oligocene (Arikareean NALMA) of Oaxaca, southern Mexico and its phylogenetic position within Pan-Testudinidae

古生物系统发育

古生物化石分类

Pan-Testudinidae is the total clade of extant terrestrial tortoises, which includes extinct fossil members of their stem lineage. Members of this clade have a rather scarce fossil record in Mexico, an

NIAID Data Ecosystem40

An echiuran from the Carboniferous of Mazon Creek and the evolution of spoon worms (Annelida: Thalassematidae)

古生物系统发育

匙虫化石鉴定

Echiurans (Thalassematidae), the spoon worms, are an elusive group of unsegmented marine annelids with a convoluted taxonomic history. Their limited fossil record and ambiguous internal relationships

NIAID Data Ecosystem20

comparision_Noconstraint_Family_templeton

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