Reference health
Phylogenetics of Planipapillus, Lawn-Headed Onychophorans of the Australian Alps, Based on Nuclear and Mitochondrial Gene Sequences
1 of 35 checkable references need attention · checked 2026-07-22
At the dated check, the references listed below either did not resolve in Crossref or DataCite, or carried a retraction notice. Each one is shown with the registry record that put it there.
14 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
References needing attention
does not resolve to a known work10.1093/sysbio/44.3.384
The 34 checked references that resolve
resolves10.2307/2408870
The Limits of Amino Acid Sequence Data in Angiosperm Phylogenetic Reconstruction
resolves10.1111/j.1096-3642.1995.tb00114.x
Allozyme evidence for extensive and ancient radiations in Australian Onychophora
resolves10.1093/oxfordjournals.molbev.a003796
Evaluating Hypotheses on the Origin and Evolution of the New Zealand Alpine Cicadas (Maoricicada) Using Multiple-Comparison Tests of Tree Topology
resolves10.2307/2411230
Best-Fit Maximum-Likelihood Models for Phylogenetic Inference: Empirical Tests with Known Phylogenies
resolves10.1006/mpev.1998.0512
Phylogenetic Relationships among Onychophora from Australasia Inferred from the Mitochondrial Cytochrome Oxidase Subunit I Gene
resolves10.1093/oxfordjournals.molbev.a026378
Statistical Tests of Gamma-Distributed Rate Heterogeneity in Models of Sequence Evolution in Phylogenetics
resolves10.1016/S0960-9822(06)00253-3
Evolution of the entire arthropod Hox gene set predated the origin and radiation of the onychophoran/arthropod clade
resolves10.1146/annurev.ecolsys.28.1.437
Phylogeny Estimation and Hypothesis Testing Using Maximum Likelihood
resolves10.1073/pnas.78.1.454
Estimation of evolutionary distances between homologous nucleotide sequences.
resolves10.1007/BF02100115
Evaluation of the maximum likelihood estimate of the evolutionary tree topologies from DNA sequence data, and the branching order in hominoidea
resolves10.1111/j.1096-3642.1995.tb00113.x
Onychophora in invertebrate conservation: priorities, practice and prospects
resolves10.1071/IT9960663
Review of the Peripatopsidae (Onychophora) in Australia, with comments on peripatopsid relationships
resolves10.1111/j.1096-3642.1995.tb00116.x
Morphological, cytogenetic and allozymic variation within Cephalofovea (Onychophora: Peripatopsidae) with descriptions of three new species
resolves10.1111/j.1096-3642.1995.tb00117.x
The use of chromosomal data in the systematics of viviparous onychophorans from Australia (Onychophora: Peripatopsidae)
resolves10.1093/oxfordjournals.molbev.a026201
Multiple Comparisons of Log-Likelihoods with Applications to Phylogenetic Inference
resolves10.1093/aesa/87.6.651
Evolution, Weighting, and Phylogenetic Utility of Mitochondrial Gene Sequences and a Compilation of Conserved Polymerase Chain Reaction Primers
resolves10.1111/j.1469-7998.2000.tb00788.x
Reproductive biology of the onychophoran <i>Euperipatoides rowelli</i>
resolves10.1046/j.1365-294x.2000.01084.x
SSCP is not so difficult: the application and utility of single‐stranded conformation polymorphism in evolutionary biology and molecular ecology
resolves10.1080/00222939000770871
Sexual head structures in the Onychophora: unique modifications for sperm transfer
resolves10.1111/j.1096-3642.1995.tb00115.x
Genetic differentiation within New Zealand Onychophora and their relationships to the Australian fauna
resolves10.1017/S0952836901000280
Novel mating behaviour in <i>Florelliceps stutchburyae</i> gen. nov., sp. nov. (Onychophora: Peripatopsidae) from Australia
resolves10.1093/nar/25.24.4876
The CLUSTAL_X windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools
resolves10.1080/03014223.1999.9518201
Molecular diversity of Dunedin peripatus (Onychophora: Peripatopsidae)
resolves10.1046/j.1365-294x.2000.00873.x
Mitochondrial DNA sequences support allozyme evidence for cryptic radiation of New Zealand <i>Peripatoides</i> (Onychophora)
The 14 references without a DOI — listed, not checked
no DOI — not checkedFelsenstein, J. 2000, PHYLIP: Phylogeny Inference Package, version 3.573c, distributed by the author, University of Washington, Seattle.
no DOI — not checkedPeripatus as a living fossil
no DOI — not checkedEvolution of protein molecules
no DOI — not checkedLincoln, S. E, Daly, M. J, and, Lander, E. S. 1991, Primer: A computer program for automatically selecting per primers. (Version 0.5), Whitehead Institute for Biomedical Research, Cambridge, MA.
no DOI — not checkedCambrian lobopodians: Morphology and phylogeny
no DOI — not checkedEight new Planipapillus (Onychophora: Peripatopsidae) from southeastern Australia
no DOI — not checkedRowell, D. M, Rockman, M. V, and, Tait, N. N. in press.
no DOI — not checkedDNA extraction from preserved trout tissues
no DOI — not checkedMicrosatellite markers for the onychophoran Euperipatoides rowelli
no DOI — not checkedSwofford, D. L. 1998, PAUP*. Phylogenetic analysis using parsimony (* and other methods). (Version 4), Sinauer, Sunderland, MA.
no DOI — not checkedOnychophora—Ancient and modern radiations
no DOI — not checkedEstimation of the number of nucleotide substitutions in the control region of mitochondrial DNA in humans and chimpanzees
no DOI — not checkedA possible onychophoran from the Middle Pennsylvanian Mazon Creek beds of northern Illinois
no DOI — not checkedYang, Z. 2000, Phylogenetic analysis by maximum likelihood (PAML). (Version 3.0), University College, London.
What this badge says. CiteStamped means the CHECKABLE references of this
work were clean at the dated check: each resolved to a known work in a public registry, and none
carried a retraction notice at that time. It says nothing about the quality, findings,
or importance of the work itself, and nothing about references deposited without a DOI.
checked 2026-07-22 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record
Embed this badge
Both snippets point at the live badge image and link back to this page. The badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.
<a href="https://citestamp.com/citestamped/10.1006/mpev.2001.0990"><img src="https://citestamp.com/citestamped/10.1006/mpev.2001.0990/badge.svg" alt="CiteStamped reference-health badge" width="460" height="64"></a>
[](https://citestamp.com/citestamped/10.1006/mpev.2001.0990)