ArticleBiology letters2024
Flatworm cocoons in the abyss: same plan under pressure.
Article in Biology letters, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed.
- Decoding the first mitogenomes of Polycelis (Platyhelminthes, Tricladida, Planariidae): genomic architecture, evolutionary dynamics, and phylogenomic implication.BMC genomics · 2026Article
- Biodiversity of the abyssal and hadal zone in the Nova Canton Trough (Central Pacific Ocean; 2751-7989 m): a visual inventory.Biodiversity data journal · 2026Article
- Flatworm cocoons in the abyss: same plan under pressure.Biology letters · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
While knowledge of early ontogeny in abyssal animals is highly limited in general, it was completely lacking for abyssal, free-living platyhelminths. We discovered flatworm egg capsules (or 'cocoons') on rocks collected at depths of 6176-6200 m on the abyssal slope of the Kuril-Kamchatka Trench, northwestern Pacific. The egg capsules were black and spherical, around 3 mm in diameter, and contained three to seven individuals (
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Registered trials
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