Results 51 to 60 of about 2,422 (213)

Invertebrate Biodiversity Associated With a Unique Bryozoan Biogenic Reef Complex (Western Port, Victoria, Australia)

open access: yesAustral Ecology, Volume 51, Issue 2, February 2026.
ABSTRACT A unique biogenic bryozoan reef has been recently discovered in Western Port (a temperate embayment), Victoria, Australia. This reef is significant owing to its contiguous, regular, linear rows of densely stacked bryozoan colonies with large vertical relief. We aimed to (1) document the biodiversity of the macroinvertebrate epifauna associated
Nicki K. Wilson   +3 more
wiley   +1 more source

Imbriea nom. nov., a replacement name for Orthopleura Imbrie, 1959 (Brachiopoda)

open access: yes, 2020
Reily, Brian H. (2020): Imbriea nom. nov., a replacement name for Orthopleura Imbrie, 1959 (Brachiopoda). Zootaxa 4894 (1): 143-145, DOI: https://doi.org/10.11646/zootaxa.4894.1.
Reily, Brian H.
core   +1 more source

Why Homoscleromorph Sponges Have Ciliated Epithelia: Evidence for an Ancestral Role in Mucociliary Driven Particle Flux

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, Volume 344, Issue 8, Page 505-516, December 2025.
Epithelia are typically ciliated, except in sponges. Of all Porifera only Homoscleromorphs have motile cilia on their epithelia. Our data highlight the presence of cilia and mucociliary particle transport as a common feature of metazoa and a secondary loss in other sponge lineages.
Veronica L. Price   +9 more
wiley   +1 more source

A supra-ordinal classification of the Brachiopoda

open access: yes, 1996
A new classification of the Brachiopoda is proposed to take into account recent advances in our understanding of the anatomy, shell morphology, ontogeny and phylogeny of the phylum.
Popov, L   +4 more
core   +1 more source

First record of the Ordovician fauna in Mila-Kuh, eastern Alborz, northern Iran [PDF]

open access: yesEstonian Journal of Earth Sciences, 2015
Restudy of the Cambrian–Ordovician boundary beds, traditionally assigned to the Mila Formation Member 5 in Mila-Kuh, northern Iran, for the first time provides convincing evidence of the Early Ordovician (Tremadocian) age of the uppermost part of the ...
Mohammad-Reza Kebria-ee Zadeh   +4 more
doaj   +1 more source

Brachiopoda Dumeril 1805

open access: yes, 2013
Phylum Brachiopoda Duméril, 1805 [The date on the title page is 1806 but the book was already released in November 1805; cf. Alonso-Zarazaga & Lyal 1999, p. 222].Published as part of Schemm-Gregory, Mena & Henriques, Maria Helena, 2013, Catalogue of the
Henriques, Maria Helena   +1 more
core   +1 more source

Structural Basis of GABAB Receptor Activation during Evolution

open access: yesAdvanced Science, Volume 12, Issue 37, October 6, 2025.
This study explores the structural and functional mechanisms of the drosophila GABAB receptor, a key role in neurotransmission. Using cryo‐EM, the research reveals how the receptor's activation differs from its human counterpart, highlighting unique evolutionary features.
Guofei Hou   +14 more
wiley   +1 more source

Permian productidina of Britain and Malaysia [PDF]

open access: yes, 1990
The British Permian Productidina have not been revised in detail since 1858. In the present study some 2000 specimens from 29 localities in north east of England have been collected and prepared in the laboratory and used together with museum collections.
Bin Leman, Mohd Shafeea
core  

Laminar shell structure of Antigonambonites planus (Pander, 1830) (Brachiopoda, Billingsellida) [PDF]

open access: yesEstonian Journal of Earth Sciences, 2017
The order Billingsellida comprises brachiopods with laminar and fibrous shells, however, the data on their microstructure are scanty and the taxonomic value of differences in their shell structure is uncertain.
Anna Madison
doaj   +1 more source

Home - About - Disclaimer - Privacy