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Phylogenetic analysis of the Enenterinae (Digenea, Lepocreadiidae) and discussion of the evolution of the digenean fauna of kyphosid fishes

2000· article· en· W2098233148 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueZoologica Scripta · 2000
Typearticle
Languageen
FieldEnvironmental Science
TopicParasite Biology and Host Interactions
Canadian institutionsToronto Zoo
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsBiologyDigeneaParaphylyCladePhylogenetic treeSister groupBiological dispersalFaunaZoologyEvolutionary biologyEcologyTrematodaHelminths

Abstract

fetched live from OpenAlex

Species allocated to the digenean genera Enenterum Linton, 1910 ; Jeancadenatia Dollfus, 1946 ; Cadenatella Dollfus, 1946 ; and Koseiria form a clade within the Lepocreadiidae whose sister group is a clade comprising Neoallolepidapedon Yamaguti, 1965, Callogonotrema , Oshmarin, 1965, Allolepidapedon Yamaguti, 1940, and Bulbocirrus Oshmarin, 1965. Phylogenetic analysis of the Enenterinae based on comparative morphology, produced one most parsimonious tree with a consistency index of 0.72. Cadenatella is paraphyletic. Only 15.3% of character changes are evolutionary losses, supporting earlier reports that parasitic platyhelminths have experienced little secondary simplification during their evolutionary history. The Enenterinae appears to have originated in the Pacific Ocean, becoming associated with kyphosid fishes as a result of an ancient host switch. Subsequent evolutionary diversification reflects widespread geographical dispersal, consistent with the natural history of kyphosids.

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.

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 score0.155
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 studies0.0000.001
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 head0.009
GPT teacher head0.244
Teacher spread0.235 · 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