Reference health
A description of the eggs of seven species of Noctuidae (Lepidoptera) commonly transported by plant trade to the UK, and their separation using stereomicroscopy and scanning electron microscopy
10/10 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 10 checked references that resolve
resolves10.1093/jee/34.3.451
Observations on the Egg and Newly Hatched Larva of the Corn Ear Worm on Corn Silk
resolves10.1016/0020-7322(87)90021-3
Eggshell fine structure of three lepidopteran pests: Cydia pomonella (L.) (Tortricidae), Heliothis virescens (Fabr.), and Spodoptera littoralis (Boisd.) (Noctuidae)
resolves10.1303/aez.8.205
Two Important Insect Pests, Spodoptera litura (F.) and S. littoralis (BOISD.) (Lepidoptera : Noctuidae), on Various Crops-Morphological Discrimination of the Adult, Pupal, and Larval Stages
resolves10.1093/aesa/57.1.98
The Eggs and Early-Instar Larvae of Heliothis zea and Heliothis virescens (Lepidoptera: Noctuidae)1
resolves10.1590/S0101-81752007000400029
Caracterização morfológica dos imaturos de Hyponeuma taltula (Schaus) (Lepidoptera, Noctuidae, Herminiinae)
resolves10.1590/S0101-81752007000100013
Estágios imaturos de Spodoptera cosmioides (Walker) (Lepidoptera, Noctuidae)
The 13 references without a DOI — listed, not checked
no DOI — not checkedUltraestructura de huevos en cinco especies de macrolepidópteros con una clave de los huevos de CopitarsiaHampson (Lepidoptera, Ditrysia)
no DOI — not checkedIdentification of eggs of the bollworm, Heliothis zea(Boddie), and the tobacco budworm, Heliothis virescens(F.)
no DOI — not checkedA Complete Guide to British Moths
no DOI — not checkedZur Morphologie der Schmetterlingseir
no DOI — not checkedLepidopterous larvae intercepted on imported produce of fresh bean, pea, okra, sweet pepper, aubergine and tomato fruit in England and Wales between 1970 and 2000
no DOI — not checkedHeliothine Moths of Australia: A Guide to Pest Bollworms and Related Noctuid Groups
no DOI — not checkedDescripcion de los huevos de Copitarsia incommoda(Walker) y Copitarsia turbata(Herrich-Schaeffer) (Lepidoptera: Noctuidae: Cuculliinae)
no DOI — not checkedMorfología de huevos de siete especies de nóctuidos de Chile (Lepidoptera: Noctuidae) y clave actualizada para su identificación
no DOI — not checkedMorphological notes on Mamestra brassicae(Lepidoptera Noctuidae)
no DOI — not checkedColour Identification Guide to Moths of the British Isles
no DOI — not checkedThe egg capsule of Spodoptera exiquaHübner, 1808 (Insecta, Lepidoptera, Noctuidae): morphology and ultrastructure
no DOI — not checkedMicroestructura del huevo de Spodoptera eridania(Stoll, 1782) (Lepidoptera: Noctuidae)
no DOI — not checkedField Guide to the Moths of Great Britain and Ireland
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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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