Results 221 to 230 of about 4,692,125 (348)

New techniques for old bones: Morphometric and diffeomorphometric analysis of the bony labyrinth of the Reilingen and Ehringsdorf Neandertals

The Anatomical Record, EarlyView.
Abstract Neandertals are known to possess very distinctive traits in their bony labyrinth morphology, such as an inferiorly positioned posterior canal and a very low number of turns in the cochlea. Hence, the inner ear has been often used to assess the Neandertal status of fragmentary fossils.
Alessandro Urciuoli, Julia Diez‐Valero, Ignacio Martínez, Rolf Quam, Brian A. Keeling, Nicole M. Webb, Mercedes Conde‐Valverde   +6 more
wiley   +1 more source

Integrative taxonomy and genus delimitation in the <i>Rhizocarpaceae</i> (lichenized <i>Ascomycota</i>). [PDF]

Fungal Syst Evol
Möller EJ, Timdal E, Haugan R, Bendiksby M.   +3 more
europepmc   +1 more source

The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica

The Anatomical Record, EarlyView.
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt, Orlando Nelson Grillo, Christophe Hendrickx, Maximilian Kellermann, Max Cardoso Langer   +4 more
wiley   +1 more source

Integrative taxonomy of Cedrela (Meliaceae) leads to the recognition of a new species (C. tamaulipana) and the reinstatement of C. saxatilis. [PDF]

PLoS One
Gallardo-Yobal SI, Vázquez-García JA, Villalobos-Arámbula AR, Terrazas T, Palacios-Juárez H, Barragán-Reynaga DM, Berrones M, Ortega-Peña AS, Hernández-Vera G, Shalisko V.   +9 more
europepmc   +1 more source

Integrative taxonomic characterization of bacterial and fungal communities from termite guts and leaf litter

Suzan Prado Fernandes Bernal, Célia Maria Gonçalves Soares, Júlia Ronzella Ottoni, Caroline da Costa Silva Gonçalves, Nélson Lima, Michel Rodrigo Zambrano Passarini   +5 more
openalex   +2 more sources

Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)

The Anatomical Record, EarlyView.
Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto, João Felipe Leal Kaiuca, Adriana Itatí Olivares, William Corrêa Tavares   +3 more
wiley   +1 more source

An ontological morphological phylogenetic framework for living and extinct ray‐finned fishes (Actinopterygii)

The Anatomical Record, EarlyView.
Abstract The ray‐finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic knowledge of ray‐finned fishes between paleontologists working on extinct animals and neontologists studying extant species has obscured the ...
Jack Stack
wiley   +1 more source

Integrative taxonomy of new xenophyophores (Rhizaria, Foraminifera) from the abyssal northwest Pacific

Andrew J. Gooday, Yoshiyuki Ishitani, Chong Chen, Maria Holzmann, Julien Richirt, Koji Seike, Momo Yamashita, Masashi Tsuchiya, Hidetaka Nomaki   +8 more
openalex   +2 more sources

Patterns of spinal motion, kinematic spaces and the land‐to‐sea transition in carnivorans

The Anatomical Record, EarlyView.
Using 3D reconstructions, we quantify intervertebral joint mobility to investigate how cervical, thoracic, and lumbar vertebral regions evolved distinct kinematic roles in pinnipeds. The findings reveal lineage‐specific adaptations for swimming and highlight the functional significance of vertebral joint flexibility in ecological transitions.
Juan Miguel Esteban, Alberto Martín‐Serra, Alejandro Pérez‐Ramos, Borja Figueirido   +3 more
wiley   +1 more source

On the integrative taxonomy of Trichophoromyia Barretto, 1962 and its relationship with Nyssomyia Barretto, 1962 (Diptera, Psychodidae, Phlebotominae): species delimitation, phylogeny, genus and subgenus description. [PDF]

Parasit Vectors
Rodrigues BL, Vasconcelos Dos Santos T, Brilhante AF, de Souza Pinto I, Rocha EG, Pereira Júnior AM, da Silva Costa G, de França KP, de Souza Cavalcante K, Shimabukuro PHF, Medeiros JF, Galati EAB.   +11 more
europepmc   +1 more source