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Record W4415587880 · doi:10.1080/24750263.2025.2562907

Integrative description of two new <i>Milnesium</i> species (Apochela: milnesiidae) from Canada and Nepal

2025· article· en· W4415587880 on OpenAlexaboutno aff
Pushpalata Kayastha, Jędrzej Warguła, Tomasz Bartylak, Monika Mioduchowska, Magdalena Gawlak, Łukasz Kaczmarek

Bibliographic record

VenueThe European Zoological Journal · 2025
Typearticle
Languageen
FieldEnvironmental Science
TopicParasite Biology and Host Interactions
Canadian institutionsnot available
FundersNarodowym Centrum Nauki
KeywordsTardigradeTaxonomy (biology)18S ribosomal RNAMitochondrial DNADNA barcodingPhylogeneticsCladeRibosomal RNA

Abstract

fetched live from OpenAlex

Global knowledge of tardigrade diversity is limited, and there are still regions with poorly studied fauna. We applied an integrative taxonomy approach to describe two new eutardigrade species from Nepal and Canada. The present analysis was based on morphological and morphometric data (using both light and scanning electron microscopy) combined with multilocus molecular data (nuclear barcode sequences, i.e. 18S rRNA, 28S rRNA and ITS–2, and one mitochondrial COI sequences) combined with Automated Simultaneous Analysis Phylogenetics (ASAP) species delimitation. The new species belongs to the tardigradum morphogroup with [3–3]-[3–3] claw configuration. Morphologically, both species are most similar to Milnesium alpigenum, Mil. iniquum, Mil. shilohae and Mil. quiranae, but differ from them by morphometric traits of the buccal tube and claws, and the presence or absence of eyes. Based on COI p-distances, Mil. milenae sp. nov. is most similar to Mil. pentapapillatum and Milnesium myriae sp. nov. is most similar to Mil. eurystomum.urn:lsid:zoobank.org:pub:2B7E2507-80F9-483B-8082-15802706B4FA

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.163
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.021
GPT teacher head0.267
Teacher spread0.246 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2025
Admission routes1
Has abstractyes

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