#Unionida
It's #MolluscMonday and you know what that means, I mollusc tell you about the freshwater mussels of Java! They're Java unique, with an island-wide assessment revealing a #NewSpecies (Pseudolon cokelatus) & urgent #Conservation needs! 🌍🧪👇

doi.org/10.1093/zool...
@linneansociety.bsky.social
The freshwater mussels (Bivalvia: Unionida) of Java: first island-wide assessment reveals new species, endemism, and urgent conservation needs
Abstract. The freshwater mussel (Bivalvia: Unionida) fauna of Java has never been examined comprehensively in a modern context, leading to a lack of a spec
doi.org
February 16, 2026 at 4:53 PM
Nailed it! (In Sweden, grad students nail their dissertations to a plank 3 weeks before the defence).
#freshwatermussels #Unionida
February 21, 2025 at 5:58 PM
#FishyFriday This article assessed freshwater mussel propagation techniques, identified challenges in deterimining the health of freshwater mussels, and suggested a variety of future research needs in this area of endeavor. Enjoy!
@amfisheriessoc.bsky.social
academic.oup.com/jaah/advance...
Finding the pulse of healthy native freshwater mussels (order Unionida): Insights from propagation biologists
ABSTRACTObjective. This study engaged representative native freshwater mussel propagation biologists in focus group discussions to learn their views and pr
academic.oup.com
April 18, 2025 at 10:21 PM
Great to see this out in Limnology&Oceanography @aslo.org - we provide the first global meta-analysis of ecosystem services provided by freshwater bivalves! One key message is that native species much better at providing services than invaders!

aslopubs.onlinelibrary.wiley.com/doi/10.1002/...
A global meta‐analysis of ecological functions and regulating ecosystem services of freshwater bivalves
Freshwater bivalves are globally distributed, diverse, and common in benthic communities. Many taxa, particularly in the most species-rich order, Unionida, are declining due to anthropogenic stressor...
aslopubs.onlinelibrary.wiley.com
August 26, 2025 at 7:18 AM
Thank you to dr Graciela Delvene (Instituto Geológico y Minero de España CSIC) for your research visit to Instytut Biologii Ewolucyjnej! Dr Skawinska & Dr Delvene had a very productive week - lots of fun studying #Unionida, and lots of new ideas & plans for the future!
September 16, 2025 at 9:32 AM
アフリカに棲むイリディナ科の二枚貝の起源は、恐竜時代の南アメリカに遡れるかもしれない。
ブラジルの前期白亜紀の地層から産出した世界最古のイリディナ科の仲間の化石を報告しています。
白亜紀の陸地の繋がりを考える上でも興味深いところですね。
#とよけら論文紹介
www.sciencedirect.com/science/arti...
The oldest record of the family Iridinidae (Unionida): New fossil genera and species of bivalves from the Salvador Formation (Berriasian), Jatobá Basin, northeastern Brazil
Two new genera of freshwater bivalves from the family Iridinidae (Order Unionoida) are described, each including one new species: Duplexium jatobensis…
www.sciencedirect.com
February 1, 2026 at 2:41 AM
A Time- and Cost-Effective eDNA Protocol to Survey Freshwater Mussels (Bivalvia: Unionida) in Tropical Rivers

#eDNA #environmentalDNA

onlinelibrary.wiley.com/doi/full/10....
A Time‐ and Cost‐Effective eDNA Protocol to Survey Freshwater Mussels (Bivalvia: Unionida) in Tropical Rivers
We aimed to develop a reliable and cost-efficient eDNA protocol for surveying tropical freshwater mussels by firstly, developing and validating a qPCR primer-probe assay for Rectidens sumatrensis, an....
onlinelibrary.wiley.com
May 12, 2025 at 3:03 PM
Novel densovirus implicated www.ncbi.nlm.nih.gov/pmc/articles...
But only in one geographic location. High viral diversity generally in these animals. www.ncbi.nlm.nih.gov/pmc/articles...
Complex interplay between host-agent-environment : no easy answer
Mass mortality in freshwater mussels (Actinonaias pectorosa) in the Clinch River, USA, linked to a novel densovirus
Freshwater mussels (order Unionida) are among the world’s most biodiverse but imperiled taxa. Recent unionid mass mortality events around the world threaten ecosystem services such as water filtration...
www.ncbi.nlm.nih.gov
November 11, 2024 at 10:33 PM