Reference health
COADAPTATION AND TAXONOMIC DIFFERENTIATION OF SPERM AND SPERMATHECAE IN FEATHERWING BEETLES
18/18 checkable references clean · checked 2026-07-22
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
13 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.
The 18 checked references that resolve
resolves10.4039/Ent96477-3
The Morphology and Functions of the Reproductive Systems of <i>Dendroctonus monticolae</i> Hopk. (Coleoptera: Scolytidae)
resolves10.1093/aesa/71.5.695
Polymorphism in Featherwing Beetles, with a Revision of the Genus Ptinellodes (Coleoptera: Ptiliidae)
resolves10.5962/bhl.title.156484
Systematics and evolutionary relationships of spiny pocket mice, genus Liomys
resolves10.1007/BF00209210
Fine structure of the spermatheca of the mealworm beetle (Tenebrio molitor L.)
resolves10.1016/0020-7322(73)90032-9
Insemination and sperm storage in the alfalfa weevil, Hypera postica (gyllenhal) (Coleoptera : Curculionidae)
resolves10.1111/j.1469-185X.1970.tb01176.x
SPERM COMPETITION AND ITS EVOLUTIONARY CONSEQUENCES IN THE INSECTS
resolves10.1111/j.1558-5646.1977.tb01063.x
WHY 300 SPECIES OF HAWAIIAN <i>DROSOPHILA?</i>
THE SEXUAL SELECTION HYPOTHESIS
resolves10.1111/j.1558-5646.1978.tb00658.x
COURTSHIP PATTERNS AND EVOLUTION OF THE
<i>DROSOPHILA ADIASTOLA</i>
AND
<i>PLANITIBIA</i>
SPECIES SUBGROUPS
resolves10.1093/aesa/60.3.632
Structure and Behavior of Spermatozoa of the Fire Ant Solenopsis saevissima (Hymenoptera: Formicidae)1
resolves10.1016/0020-7322(72)90020-7
Ultrastructure of the spermatheca of the granary weevil, Sitophilus granarius (L.) (Coleoptera : Curculionidae)
resolves10.1080/21686351.1970.12278088
Anatomie et Histologie des Ovaires et de l'Appareil Génital de <i>Sitophilus Granarius</i> [<i>Col. Curculionidae</i>]
resolves10.4039/Ent97647-6
Sperm Transfer and Utilization by the Arrhenotokous Wasp<i>Dahlbominus fuscipennis</i>(Zett.) (Hymenoptera: Eulophidae)
The 13 references without a DOI — listed, not checked
no DOI — not checkedThe Biology of the Sperm Cell
no DOI — not checked21. Familie: Ptiliidae
no DOI — not checkedSpermatozoon motility
no DOI — not checkedStudies of insect spermatozoa. I
no DOI — not checkedEvidence for parthenogenesis in the featherwing beetles, with a taxonomic review of a new genus and eight new species (Coleoptera: Ptiliidae)
no DOI — not checkedThe identity of Bambara invisibilis (Nietner) from Ceylon (Coleoptera: Ptiliidae)
no DOI — not checkedComparative gross morphology of spermatozoa of two families of North American bats
no DOI — not checkedThe sperms of the British Muridae
no DOI — not checkedA manual of Acarology
no DOI — not checkedComparative morphology of spermatozoa of the rodent genus Peromyscus (Muridae)
no DOI — not checkedThe taxonomic significance of avian sperm
no DOI — not checkedLa Spermatogenèse
no DOI — not checkedSperm precedence in Tribolium confusum (Coleoptera: Tenebrionidae)
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
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