Results 41 to 50 of about 369 (137)

Comparative morphology among representatives of main taxa of Scaphopoda and basal protobranch Bivalvia (Mollusca)

open access: yesPapéis Avulsos de Zoologia, 2009
This study deals with detailed morphology and anatomy of 4 species of Scaphopoda and 5 species of protobranch Bivalvia. Both classes are traditionally grouped in the taxon Diasoma, which has been questioned by different methodologies, such as molecular ...
Luiz Ricardo L. Simone
doaj   +1 more source

Bivalves and Gastropods of the Gulf of Tehuantepec, Mexico: A Checklist of Species with Notes on Their Habitat and Local Distribution

open access: yesJournal of Marine Sciences, Volume 2009, Issue 1, 2009., 2009
The taxonomic composition of 160 species of bivalves and gastropods recorded in the Gulf of Tehuantepec is presented with information on their habitat and distribution along 10 different localities of the shoreline and 42 stations of the continental shelf.
Eduardo Ríos-Jara   +4 more
wiley   +1 more source

Gleaning the Rocky Shore? 2500 Years of Coastal Resource Use at Red Bluff 1, GunaiKurnai Country, SE Australia

open access: yesArchaeology in Oceania, Volume 61, Issue 1, Page 128-161, April 2026.
ABSTRACT Shell middens in Gippsland along the eastern half of Victoria's coastline have usually been characterised as small, short‐duration camp sites with relatively low shell densities and low taxonomic diversity. Here we present new excavation results from a dense, high‐diversity site at Red Bluff near the eastern end of GunaiKurnai Country, a ...
Patrick Faulkner   +17 more
wiley   +1 more source

On the Genus Strigilla in India (Mollusca : Bivalvia : Tellinidae)

open access: yesRecords of the Zoological Survey of India, 1991
No Abstract.
openaire   +1 more source

Zooarchaeological Analysis of an Atoll Assemblage From Central Micronesia

open access: yesArchaeology in Oceania, Volume 61, Issue 1, Page 177-198, April 2026.
ABSTRACT There has been a dearth of archaeological research on atolls in the central‐eastern Caroline Islands of Micronesia. This has limited our understanding of pre‐contact subsistence and settlement strategies in these more marginal and remote environments, particularly in regards to zooarchaeological data.
Philippa Jorissen   +2 more
wiley   +1 more source

Drilling predation on bivalve shell assemblages at Playa Guardalavaca, Cuba

open access: yesRevista de Investigaciones Marinas, 2023
Drilling predation plays an important role in the evolution and diversification of organisms, and is one of the most studied biotic interactions in fossil and modern records.
Yander L. Diez   +3 more
doaj  

Sulphide-induced metal precipitation in the mantle edge of Macoma balthica (Bivalvia, Tellinidae) - a means of detoxification [PDF]

open access: yesMarine Ecology Progress Series, 1999
The blackening of tissues or mucus of benthic animals from sulphidic environments is a remarkable phenomenon whose ecological interpretation is disputed. In the Baltic clam Macoma balthica the mantle edge turned black after sulphide exposure owing to numerous precipitates in the extracellular matrix underneath the epidermal cells.
R Windoffer   +4 more
openaire   +1 more source

Depositional Ages, Sequence Stratigraphy and Transition Process of Forearc Setting From Paleogene Restricted Bay/Estuarine to Neogene Open‐Marine Deltaic/Slope Systems in the Sanriku‐Oki Forearc Basin, Northeast Japan

open access: yesBasin Research, Volume 37, Issue 4, July–August 2025.
The Sanriku‐oki forearc basin along the Northeast Japan arc was transferred from the Cretaceous to Paleogene bay‐to‐estuarine basin restricted by the uplifted trench slope break to the Neogene open‐marine deltaic to slope basin due to a large‐scale subsidence, possibly related to the changes in the subducting plate condition.
Osamu Takano   +7 more
wiley   +1 more source

LARVAL AND EARLY POSTLARVAL DEVELOPMENT OF MACOMA-MITCHELLI DALL (BIVALVIA, TELLINIDAE)

open access: yes, 1989
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Kennedy, Victor S   +2 more
openaire   +2 more sources

Ray bioturbation rates suggest they shape estuary processes

open access: yesRemote Sensing in Ecology and Conservation, Volume 11, Issue 1, Page 74-87, February 2025.
This study used aerial drones to map daily ray bioturbation activity and extrapolated these patterns using aerial imagery to assess sediment displaced annually by rays during foraging activities at an estuary scale. Our results indicated rays displaced 1.20 (±0.68) tonnes of sediment per day within a 1443 m2 area in the Brisbane Water estuary.
Molly Grew   +4 more
wiley   +1 more source

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