Ancestral patterning of tergite formation in a centipede suggests derived mode of trunk segmentation in trilobites.

by Javier Ortega-Hernández, Carlo Brena
Published 2012-01-01

Appendicular anatomy of the artiopod Emeraldella brutoni from the middle Cambrian (Drumian) of western Utah

by Rudy Lerosey-Aubril, Javier Ortega-Hernández
Published 2019-10-01

Revision of the mollisoniid chelicerate(?) Thelxiope, with a new species from the middle Cambrian Wheeler Formation of Utah

by Rudy Lerosey-Aubril, Jacob Skabelund, Javier Ortega-Hernández
Published 2020-04-01

Reply to Comment on “Aysheaia prolata from the Utah Wheeler Formation (Drumian, Cambrian) is a frontal appendage of the radiodontan Stanleycaris” with the formal description of Sta...

by Stephen Pates, Allison C. Daley, Javier Ortega-Hernández
Published 2018-03-01

Aysheaia prolata from the Utah Wheeler Formation (Drumian, Cambrian) is a frontal appendage of the radiodontan Stanleycaris

by Stephen Pates, Allison C. Daley, Javier Ortega-Hernández
Published 2017-09-01

Furongian (Jiangshanian) occurrences of radiodonts in Poland and South China and the fossil record of the Hurdiidae

by Xuejian Zhu, Rudy Lerosey-Aubril, Javier Ortega-Hernández
Published 2021-07-01

Cambrian comb jellies from Utah illuminate the early evolution of nervous and sensory systems in ctenophores

by Luke A. Parry, Rudy Lerosey-Aubril, James C. Weaver, Javier Ortega-Hernández
Published 2021-09-01

Anamorphic development and extended parental care in a 520 million-year-old stem-group euarthropod from China

by Dongjing Fu, Javier Ortega-Hernández, Allison C Daley, Xingliang Zhang, Degan Shu
Published 2018-09-01

Computed tomography sheds new light on the affinities of the enigmatic euarthropod Jianshania furcatus from the early Cambrian Chengjiang biota

by Yu Liu, Javier Ortega-Hernández, Hong Chen, Huijuan Mai, Dayou Zhai, Xianguang Hou
Published 2020-06-01

Ecdysis in a stem-group euarthropod from the early Cambrian of China

by Jie Yang, Javier Ortega-Hernández, Harriet B. Drage, Kun-sheng Du, Xi-guang Zhang
Published 2019-04-01

Early Cambrian fuxianhuiids from China reveal origin of the gnathobasic protopodite in euarthropods

by Jie Yang, Javier Ortega-Hernández, David A. Legg, Tian Lan, Jin-bo Hou, Xi-guang Zhang
Published 2018-02-01

The appendicular morphology of Sinoburius lunaris and the evolution of the artiopodan clade Xandarellida (Euarthropoda, early Cambrian) from South China

by Xiaohan Chen, Javier Ortega-Hernández, Joanna M. Wolfe, Dayou Zhai, Xianguang Hou, Ailin Chen, Huijuan Mai, Yu Liu
Published 2019-08-01