ヒゲじいが新種の名前に！
論文OA
中部地方の砂浜から発見されたPolycopsis higejii sp. nov.（甲殻類：介形虫類）
www.jstage.jst.go.jp/article/spec...
www.nhk.jp/g/ts/8M52YNK...
論文OA
中部地方の砂浜から発見されたPolycopsis higejii sp. nov.（甲殻類：介形虫類）
www.jstage.jst.go.jp/article/spec...
www.nhk.jp/g/ts/8M52YNK...
Polycopsis higejii sp. nov. (Crustacea: Ostracoda) from a Sandy Beach in Central Japan
A new species of the ostracod genus Polycopsis G. W. Müller, 1894 (Myodocopa: Halocyprida: Polycopidae), P. higejii sp. nov., is described from the in …
www.jstage.jst.go.jp
October 1, 2026 at 9:45 PM
ヒゲじいが新種の名前に！
論文OA
中部地方の砂浜から発見されたPolycopsis higejii sp. nov.（甲殻類：介形虫類）
www.jstage.jst.go.jp/article/spec...
www.nhk.jp/g/ts/8M52YNK...
論文OA
中部地方の砂浜から発見されたPolycopsis higejii sp. nov.（甲殻類：介形虫類）
www.jstage.jst.go.jp/article/spec...
www.nhk.jp/g/ts/8M52YNK...
Temperature-driven oxygen consumption in Loxoconcha elliptica (Ostracoda: Podocopida), with limited differences among sexes and late ontogenetic stages. Our new contribution to the study of the physiology of #Ostracoda, led by PhD student Aurora Altonar
link.springer.com/article/10.1...
link.springer.com/article/10.1...
Temperature-driven oxygen consumption in Loxoconcha elliptica (Ostracoda: Podocopida), with limited differences among sexes and late ontogenetic stages - Aquatic Sciences
Ostracods are ecologically important indicators of aquatic ecosystem conditions because of their broad distribution and sensitivity to environmental change. As ectotherms, they are especially responsi...
link.springer.com
September 9, 2026 at 7:04 AM
Temperature-driven oxygen consumption in Loxoconcha elliptica (Ostracoda: Podocopida), with limited differences among sexes and late ontogenetic stages. Our new contribution to the study of the physiology of #Ostracoda, led by PhD student Aurora Altonar
link.springer.com/article/10.1...
link.springer.com/article/10.1...
Word of the Hour: Cypris - A genus of small bivalve fresh-water Crustacea belonging to the Ostracoda; also a member of this genus. #WordOfTheHour #WordOfTheDay
August 31, 2026 at 1:15 PM
Word of the Hour: Cypris - A genus of small bivalve fresh-water Crustacea belonging to the Ostracoda; also a member of this genus. #WordOfTheHour #WordOfTheDay
貝形虫類の殻の装飾が捕食のされ方に与える影響について。
殻に装飾がある種とない種を比較し、両者で捕食痕がよく見られる部位に差があることを明らかにしています。
化石記録も豊富な貝形虫類、その進化史を捕食-被捕食の関係の視点から理解する上で重要な研究です。
論文フリー
#とよけら論文紹介
onlinelibrary.wiley.com/doi/10.1111/...
殻に装飾がある種とない種を比較し、両者で捕食痕がよく見られる部位に差があることを明らかにしています。
化石記録も豊富な貝形虫類、その進化史を捕食-被捕食の関係の視点から理解する上で重要な研究です。
論文フリー
#とよけら論文紹介
onlinelibrary.wiley.com/doi/10.1111/...
August 29, 2026 at 1:24 PM
貝形虫類の殻の装飾が捕食のされ方に与える影響について。
殻に装飾がある種とない種を比較し、両者で捕食痕がよく見られる部位に差があることを明らかにしています。
化石記録も豊富な貝形虫類、その進化史を捕食-被捕食の関係の視点から理解する上で重要な研究です。
論文フリー
#とよけら論文紹介
onlinelibrary.wiley.com/doi/10.1111/...
殻に装飾がある種とない種を比較し、両者で捕食痕がよく見られる部位に差があることを明らかにしています。
化石記録も豊富な貝形虫類、その進化史を捕食-被捕食の関係の視点から理解する上で重要な研究です。
論文フリー
#とよけら論文紹介
onlinelibrary.wiley.com/doi/10.1111/...
Predatory behaviour on Ostracoda: spatial analysis of drill-hole distribution in relation to shell size and ornamentation onlinelibrary.wiley.com/doi/10.1111/... #FossilFriday @mnritter.bsky.social @ufrgs.br
August 28, 2026 at 8:13 AM
Predatory behaviour on Ostracoda: spatial analysis of drill-hole distribution in relation to shell size and ornamentation onlinelibrary.wiley.com/doi/10.1111/... #FossilFriday @mnritter.bsky.social @ufrgs.br
Testing for the Presence of Photobionts in Eucypris virens (Crustacea: Ostracoda) Green Valves. Happy to see this published after decades of research. 😀 #Ostracoda
onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com/doi/10.1111/...
Testing for the Presence of Photobionts in <fi>Eucypris virens</fi> (Crustacea: Ostracoda) Green Valves
Crustaceans exhibit a wide range of organic pigments with different colorations and functions. However, little is known about the origin and function of the characteristic green pigmentation that ...
onlinelibrary.wiley.com
August 24, 2026 at 8:15 AM
Testing for the Presence of Photobionts in Eucypris virens (Crustacea: Ostracoda) Green Valves. Happy to see this published after decades of research. 😀 #Ostracoda
onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com/doi/10.1111/...
How do #temperature and #salinity shape #metabolism in #temporary #pond #ostracods? 🦐
A new study of Eucypris virens and Heterocypris incongruens supports the Metabolic Cold Adaptation hypothesis and reveals species-specific responses to salinity.
www.sciencedirect.com/science/arti...
A new study of Eucypris virens and Heterocypris incongruens supports the Metabolic Cold Adaptation hypothesis and reveals species-specific responses to salinity.
www.sciencedirect.com/science/arti...
Oxygen uptake in two temporary pond ostracods (Crustacea: Ostracoda) in response to different temperatures and salt contents: testing the Metabolic Cold Adaptation hypothesis
Temporary ponds experience wide variation in their physical and chemical conditions, including changes in temperature and salinity, two critical facto…
www.sciencedirect.com
August 15, 2026 at 9:29 PM
How do #temperature and #salinity shape #metabolism in #temporary #pond #ostracods? 🦐
A new study of Eucypris virens and Heterocypris incongruens supports the Metabolic Cold Adaptation hypothesis and reveals species-specific responses to salinity.
www.sciencedirect.com/science/arti...
A new study of Eucypris virens and Heterocypris incongruens supports the Metabolic Cold Adaptation hypothesis and reveals species-specific responses to salinity.
www.sciencedirect.com/science/arti...
"Tracing hydrological and ecological dynamics in a volcanic barrier-lake system in NE Iberia during the Late Glacial–Early Holocene using non-pollen palynomorphs" with support using #Ostracoda and #Charophyta
www.sciencedirect.com/science/arti...
www.sciencedirect.com/science/arti...
Tracing hydrological and ecological dynamics in a volcanic barrier-lake system in NE Iberia during the Late Glacial–Early Holocene using non-pollen palynomorphs
The environmental evolution of volcanic barrier-lake systems is shaped by complex interactions between climate forcing and local geomorphological proc…
www.sciencedirect.com
August 1, 2026 at 3:02 PM
"Tracing hydrological and ecological dynamics in a volcanic barrier-lake system in NE Iberia during the Late Glacial–Early Holocene using non-pollen palynomorphs" with support using #Ostracoda and #Charophyta
www.sciencedirect.com/science/arti...
www.sciencedirect.com/science/arti...
Daí vc vai para a restinga, coleta água de bromélias e começa a procurar o de costume, Copépode, Rotiphera, Ostracoda e, algo de estranho na lente do microscópio! Um serzindo ciliado, em uma estrutura tubular. Um Briozoario, só que um monte! E colado em um Ostracoda! "O piolho tem piolho com piolho!
July 26, 2026 at 6:42 PM
Daí vc vai para a restinga, coleta água de bromélias e começa a procurar o de costume, Copépode, Rotiphera, Ostracoda e, algo de estranho na lente do microscópio! Um serzindo ciliado, em uma estrutura tubular. Um Briozoario, só que um monte! E colado em um Ostracoda! "O piolho tem piolho com piolho!
📢 20th International Symposium on Ostracoda 2026 | Beijing, China
The 20th International Symposium on Ostracoda (ISO 20) will be held from 17–21 August 2026 in Beijing, China.
english.nigpas.cas.cn/il/ue/202512...
The 20th International Symposium on Ostracoda (ISO 20) will be held from 17–21 August 2026 in Beijing, China.
english.nigpas.cas.cn/il/ue/202512...
July 26, 2026 at 2:44 PM
📢 20th International Symposium on Ostracoda 2026 | Beijing, China
The 20th International Symposium on Ostracoda (ISO 20) will be held from 17–21 August 2026 in Beijing, China.
english.nigpas.cas.cn/il/ue/202512...
The 20th International Symposium on Ostracoda (ISO 20) will be held from 17–21 August 2026 in Beijing, China.
english.nigpas.cas.cn/il/ue/202512...
Nuestra investigación reciente de comportamiento de #Ostracoda en la prensa
www.uv.es/uvweb/uv-not...
www.uv.es/uvweb/uv-not...
Desvelan que pequeños crustáceos acuáticos procedentes de humedales valencianos poseen memoria a largo plazo
Un nuevo estudio, liderado por la Universidad de Parma en colaboración con la Universitat de València y la Scuola Superiore San’Anna de Pisa, ha descubierto que los ostrácodos, pequeños crustáceos acu...
www.uv.es
July 24, 2026 at 12:58 PM
Nuestra investigación reciente de comportamiento de #Ostracoda en la prensa
www.uv.es/uvweb/uv-not...
www.uv.es/uvweb/uv-not...
#Ostracoda new taxonomic paper On Stenocypris (Crustacea, Ostracoda) species from Yunnan Province, southwestern China, with a description of a new species doi.org/10.3897/zook...
On Stenocypris (Crustacea, Ostracoda) species from Yunnan Province, southwestern China, with a description of a new species
Surveys of waterbodies in Yunnan Province have yielded six species of the non-marine ostracod genus Stenocypris Sars, 1889, two of which have been previously described (Stenocypris hirutai Smith &...
doi.org
July 11, 2026 at 3:50 PM
#Ostracoda new taxonomic paper On Stenocypris (Crustacea, Ostracoda) species from Yunnan Province, southwestern China, with a description of a new species doi.org/10.3897/zook...
ヘテロシプリス Heterocypris属の現生貝形虫類3種の成長に伴う形態の変化について。
化石種の分類を考える上でも、このような現生種の成長に関する地道な調査は欠かせないですね。
論文フリー
#とよけら論文紹介
jm.copernicus.org/articles/45/...
化石種の分類を考える上でも、このような現生種の成長に関する地道な調査は欠かせないですね。
論文フリー
#とよけら論文紹介
jm.copernicus.org/articles/45/...
Ontogenetic growth of three cultured species of Heterocypris Claus, 1892 (Crustacea: Ostracoda): eggs and valve morphology
Abstract. Ontogenetic information remains limited for many cypridoid ostracods despite its importance for reliable taxonomy, species identification, and the interpretation of ecological patterns based...
jm.copernicus.org
June 7, 2026 at 7:10 AM
ヘテロシプリス Heterocypris属の現生貝形虫類3種の成長に伴う形態の変化について。
化石種の分類を考える上でも、このような現生種の成長に関する地道な調査は欠かせないですね。
論文フリー
#とよけら論文紹介
jm.copernicus.org/articles/45/...
化石種の分類を考える上でも、このような現生種の成長に関する地道な調査は欠かせないですね。
論文フリー
#とよけら論文紹介
jm.copernicus.org/articles/45/...
There are lots, actually! Don't forget about ostracods!
As deep as 9,307m (with over 30 species below CCD in one locality)
www.sciencedirect.com/science/arti...
As deep as 9,307m (with over 30 species below CCD in one locality)
www.sciencedirect.com/science/arti...
Review of Ostracoda (Crustacea) living below the Carbonate Compensation Depth and the deepest record of a calcified ostracod
Ostracods are small-sized crustaceans, which inhabit all aquatic ecosystems and, because they have a comprehensive fossil record, are important enviro…
www.sciencedirect.com
June 5, 2026 at 1:14 PM
There are lots, actually! Don't forget about ostracods!
As deep as 9,307m (with over 30 species below CCD in one locality)
www.sciencedirect.com/science/arti...
As deep as 9,307m (with over 30 species below CCD in one locality)
www.sciencedirect.com/science/arti...
Remembering Rosalie Maddocks.
A great pioneering woman scientist in #Ostracoda research. A sad loss to the scientific discovery of crustacean biodiversity.
www.uh.edu/nsm/news-eve...
A great pioneering woman scientist in #Ostracoda research. A sad loss to the scientific discovery of crustacean biodiversity.
www.uh.edu/nsm/news-eve...
Remembering Rosalie Maddocks
Earth and Atmospheric Sciences department announces professor’s passing.
www.uh.edu
May 2, 2026 at 9:18 AM
Remembering Rosalie Maddocks.
A great pioneering woman scientist in #Ostracoda research. A sad loss to the scientific discovery of crustacean biodiversity.
www.uh.edu/nsm/news-eve...
A great pioneering woman scientist in #Ostracoda research. A sad loss to the scientific discovery of crustacean biodiversity.
www.uh.edu/nsm/news-eve...
I found a whole new order of creature in the garden this week: Ostracoda! Dozens of these tiny crustaceans were swimming around in a sunken upside-down bin lid we use as a ground level water feature in the back corner of our pocket meadow. @norfolknats.bsky.social
@panspecieslisting.bsky.social
@panspecieslisting.bsky.social
April 21, 2026 at 9:49 PM
I found a whole new order of creature in the garden this week: Ostracoda! Dozens of these tiny crustaceans were swimming around in a sunken upside-down bin lid we use as a ground level water feature in the back corner of our pocket meadow. @norfolknats.bsky.social
@panspecieslisting.bsky.social
@panspecieslisting.bsky.social
Outside science, Olga loves hiking and tennis, is super social, and co-manages ICDP ECN social media with Katleen. Add Latino music and dancing, and you’ve got her ideal off-time — though chances are she’s currently in the field or enthusiastically talking about Ostracoda and Foraminifera :)
April 12, 2026 at 9:12 PM
Outside science, Olga loves hiking and tennis, is super social, and co-manages ICDP ECN social media with Katleen. Add Latino music and dancing, and you’ve got her ideal off-time — though chances are she’s currently in the field or enthusiastically talking about Ostracoda and Foraminifera :)
Before joining the ICDP ECR Network, Olga was also part of the PAGES ECN. She also co-organizes the European School on Ostracoda every year — a great place to discover just how fascinating these tiny crustaceans are.
April 12, 2026 at 9:12 PM
Before joining the ICDP ECR Network, Olga was also part of the PAGES ECN. She also co-organizes the European School on Ostracoda every year — a great place to discover just how fascinating these tiny crustaceans are.
"Seed Shrimp (Class Ostracoda, Families Candoniidae and Cypridae) - FACULTATIVE
Ostracods are the most ancient known form of microfauna. The earliest freshwater ostracods came from coal-forming swamps, ponds, and streams of early Pennsylvanian age. The body is enclosed in a— 2/4
Ostracods are the most ancient known form of microfauna. The earliest freshwater ostracods came from coal-forming swamps, ponds, and streams of early Pennsylvanian age. The body is enclosed in a— 2/4
April 8, 2026 at 4:31 AM
"Seed Shrimp (Class Ostracoda, Families Candoniidae and Cypridae) - FACULTATIVE
Ostracods are the most ancient known form of microfauna. The earliest freshwater ostracods came from coal-forming swamps, ponds, and streams of early Pennsylvanian age. The body is enclosed in a— 2/4
Ostracods are the most ancient known form of microfauna. The earliest freshwater ostracods came from coal-forming swamps, ponds, and streams of early Pennsylvanian age. The body is enclosed in a— 2/4
Implicações paleoambientais da fauna de ostrácodes (Crustacea, Ostracoda) de águas profundas na Bacia Norueguesa durante o Pleistoceno Médio (10–15 MIS) fr.pensoft.net/article/1772...
Palaeoenvironmental implications of the deepwater ostracod (Crustacea, Ostracoda) fauna in the Norwegian Basin during the Middle Pleistocene (MIS 10–15)
This paper presents the Pleistocene Ostracoda (Crustacea) record of Calypso piston core MD992277, recovered from the Norwegian Basin at 2,800 m water depth along the Jan-Mayen Ridge. The core was part...
fr.pensoft.net
March 26, 2026 at 8:53 PM
Implicações paleoambientais da fauna de ostrácodes (Crustacea, Ostracoda) de águas profundas na Bacia Norueguesa durante o Pleistoceno Médio (10–15 MIS) fr.pensoft.net/article/1772...
New! Led by Anna Jöst, Ostracod shell chemistry as proxy for coastal marine conditions of a highly urbanized megacity (Hong Kong SAR) and an agro-centric oceanic province (Jeju Island, Republic of Korea) – a preliminary comparative analysis www.sciencedirect.com/science/arti...
Ostracod shell chemistry as proxy for coastal marine conditions of a highly urbanized megacity (Hong Kong SAR) and an agro-centric oceanic province (Jeju Island, Republic of Korea) – a preliminary com...
This preliminary study investigates the trace-element composition of ostracod shells (Ostracoda: Crustacea) as biogenic calcium carbonates in their ro…
www.sciencedirect.com
March 4, 2026 at 12:40 PM
New! Led by Anna Jöst, Ostracod shell chemistry as proxy for coastal marine conditions of a highly urbanized megacity (Hong Kong SAR) and an agro-centric oceanic province (Jeju Island, Republic of Korea) – a preliminary comparative analysis www.sciencedirect.com/science/arti...
Malacostraca
Ostracoda
Copepoda
Hexapoda
Ostracoda
Copepoda
Hexapoda
Science
Engineering
Command
Security
THEY SHOULD’VE HAD FOUR UNIFORM COLORS DAMMIT
Engineering
Command
Security
THEY SHOULD’VE HAD FOUR UNIFORM COLORS DAMMIT
February 25, 2026 at 4:22 AM
Malacostraca
Ostracoda
Copepoda
Hexapoda
Ostracoda
Copepoda
Hexapoda
Un article del meu antic grup de recerca a la UV on estudien ostracodes d'una bassa que els vaig mostrar pels volts de Llíria. Un d'aquells ecosistemes marginals, que ha servit de pàrking i abocador, entaforat entre un club d'aeromodelisme i camps de mandarines.
www.sciencedirect.com/science/arti...
www.sciencedirect.com/science/arti...
Oxygen uptake in two temporary pond ostracods (Crustacea: Ostracoda) in response to different temperatures and salt contents: testing the Metabolic Cold Adaptation hypothesis
Temporary ponds experience wide variation in their physical and chemical conditions, including changes in temperature and salinity, two critical facto…
www.sciencedirect.com
February 14, 2026 at 7:26 PM
Un article del meu antic grup de recerca a la UV on estudien ostracodes d'una bassa que els vaig mostrar pels volts de Llíria. Un d'aquells ecosistemes marginals, que ha servit de pàrking i abocador, entaforat entre un club d'aeromodelisme i camps de mandarines.
www.sciencedirect.com/science/arti...
www.sciencedirect.com/science/arti...
Um Novo Gênero de Ostracoda, Jhurancythere, dos Leitos Kimeridgianos da Formação Jhuran, Bacia de Kachchh, Gujarat, Índia link.springer.com/article/10.1...
A New Ostrocoda Genus Jhurancythere from the Kimmeridgian Beds of Jhuran Formation, Kachchh Basin, Gujarat, India - Paleontological Journal
Abstract A new genus Jhurancythere Kumari et Mahalakshmi gen. nov. of Family Cytherideidae is described herein with one new species, J. austerata Kumari et Mahalakshmi from the Kimmeridgian (Upper Jur...
link.springer.com
February 4, 2026 at 2:23 AM
Um Novo Gênero de Ostracoda, Jhurancythere, dos Leitos Kimeridgianos da Formação Jhuran, Bacia de Kachchh, Gujarat, Índia link.springer.com/article/10.1...