Reference health
The first Paleogene record of <i>Hyperisus</i> Mulsant and Rey (Coleoptera: Ptinidae) with description of a new species and an attempt of biogeographic analysis of ptinid assemblage in Baltic amber
16/16 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.
25 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 16 checked references that resolve
resolves10.1080/21658005.2014.909154
New fossil species of Ptinidae (Insecta: Coleoptera) in Baltic amber (Tertiary, Eocene)
resolves10.1127/njgpa/2022/1108
Inclusions of beetles (Coleoptera) in Baltic amber of the Kaliningrad Amber Museum: an inventory of illusions and reality
resolves10.11646/zootaxa.4668.4.5
Two new species of Xyletinus Latreille (Ptinidae: Xyletininae) in Eocene Baltic amber
resolves10.5194/fr-22-65-2019
&lt;i&gt;Dignoptinus&lt;/i&gt;, a new genus for fossil &lt;i&gt;Dignomus regiomontanus&lt;/i&gt; Alekseev from Eocene Baltic amber, and new status for &lt;i&gt;Bruchoptinus&lt;/i&gt; Reitter and &lt;i&gt;Pseudoptinus&lt;/i&gt; Reitter (Coleoptera: Ptinidae)
resolves10.11646/zootaxa.3947.4.6
A second Eocene species of death-watch beetle belonging to the genus <br />Microbregma Seidlitz (Coleoptera: Bostrichoidea) with a checklist of fossil Ptinidae
resolves10.11646/zootaxa.4344.1.12
Contributions to the palaeofauna of Ptinidae (Coleptera) known from Baltic amber
resolves10.23885/181433262021171-179184
A new species of Xyletinus Latreille, 1809 (Coleoptera: Ptinidae: Xyletininae) from Eocene Baltic amber, with a key to known fossil species
resolves10.11646/zootaxa.4486.2.9
A new species of Dignomus Wollaston (Coleoptera: Ptinidae) from Eocene Baltic amber
resolves10.26879/848
New fossil species of Trichodesma LeConte, 1861 (Coleoptera: Ptinidae) from Eocene Baltic amber collected in the Kaliningrad region, Russia
resolves10.1080/08912963.2022.2117039
<i>Eocenocolaspis</i> gen. nov., a new genus of Eumolpinae (<i>Coleoptera: Chrysomelidae</i>) from Baltic amber preserving metallic sheen from the Eocene epoch
resolves10.24394/NatSom.2020.35.45
A new species of the genus Stagetus Wollaston, 1861 (Coleoptera: Ptinidae: Dorcatominae) from Eocene Baltic amber
resolves10.15298/euroasentj.21.2.07
Three new Ptinidae (Coleoptera: Bostrichoidea) from Eocene Baltic amber
resolves10.5962/bhl.part.12846
Abbildungen mit Beschreibungen acht neuer Coleopteren aus der palaearctischen Fauna. Tafel III
resolves10.5962/bhl.title.29516
Coleoptera Atlantidum, being an enumeration of the coleopterous insects of the Madeiras, Salvages, and Canaries
resolves10.11646/zootaxa.3754.4.1
Catalogue of the world genera and subgenera of the superfamilies Derodontoidea and Bostrichoidea (Coleoptera: Derodontiformia, Bostrichiformia)
The 25 references without a DOI — listed, not checked
no DOI — not checkedAbdullah M, Abdullah A. 1967. Crictonia macleani, a new genus and species of the Hedobiini (Coleoptera, Anobiidae) from the Baltic amber. Entomol News. 28:23–27.
no DOI — not checkedAlekseev VI. 2012. Sucinoptinus bukejsi sp. nov. (Coleoptera: Ptinidae: Ptinini), the second species of the Tertiary genus from the Baltic amber. Balt J Coleopterol. 12:145–148.
no DOI — not checkedAlekseev VI, Bukejs A. 2019a. Xyletinus (s. str.) thienemanni sp. nov., a new species of Xyletininae (Coleoptera: Ptinidae) from Eocene Baltic amber. Acta Biol Univ Daugavp. 19(1):31–35.
no DOI — not checkedAlekseev VI, Bukejs A. 2021. Two fossil species of Petaliini White (Coleoptera: Ptinidae: Dorcatominae) from Eocene Baltic amber. Balt J Coleopterol. 21(1):11–18.
no DOI — not checkedBellés X, Vitali F. 2007. New fossil spider beetles from Baltic amber (Coleoptera Ptinidae). Entomapeiron (PS). 2:17–28.
no DOI — not checkedDufour LJM. 1843. Excursion entomologique dans les montagnes de la vallée d’Ossau. Bull Sci, Lett Arts Pau. 8:1–118.
no DOI — not checkedEspañol F. 1964. Los Xestobium Motsch. Paleárticos (Col. Anobiidae). Eos – Rev Esp Entomol. 40:123–137.
no DOI — not checkedHáva J, Zahradník P. 2020a. A contribution to Ptinidae (Coleoptera) from Baltic amber, with descriptions of two new species. Folia Heyrovskyana, Ser A. 28(1):15–19.
no DOI — not checkedHawkeswood TJ, Makhan D, Turner JR. 2009. Anobium jacquelinae sp. nov., a new wood-boring beetle (Coleoptera: Anobiidae) from Baltic amber. G Ital Entomol. 12:181–187.
no DOI — not checkedHieke F, Pietrezeniuk E. 1984. Die Bernstein-Käfer des Museums für Naturkunde, Berlin (Insecta, Coleoptera). Mitt Zool Mus Berl. 60(2):297–326.
no DOI — not checkedIlliger JΚW. 1801. Nachtrag und Berichtigungen zum Verzeichnisse der Käfer Preussens. Mag Insektenkd. 1(1/2):1–94.
no DOI — not checkedIsraelson G. 1974. New or poorly know Anobiidae from the Canarian Islands, with keys (Col.). Misc Zool. 3:71–89.
no DOI — not checkedKulicka R, Ślipiński SA. 1996. A review of the Coleoptera inclusions in the Baltic amber. Pr Muz Ziemi. 44:5–11.
no DOI — not checkedKuśka A. 1992. Three new species of beetles (Coleoptera: Cantharidae, Anobiidae, Curculionidae) from the Baltic amber. Ann Up Sil Mus-Entomol. 3:107–113.
no DOI — not checkedLogvinovskij VD. 1977. To fauna and systematic of death-watch beetles of the subfamily Ernobiinae (Coleoptera, Anobiidae) of the USSR. Entomol Rev. 56(1):121–131. in Russian
no DOI — not checkedLogvinovskij VD. 1985. Family Anobiidae. In: Skarlato O, editor. Fauna SSSR. Coleoptera. Vol. XIV, Leningrad: Nauka; p. 1–175. in Russian.
no DOI — not checkedNikitsky NB, Bibin NB, Dolgin MM. 2008. Xylophilous beetles (Coleoptera) of the Caucasian State Natural Biosphere Reserve and adjacent territories. Syktyvkar: Russian Academy of Sciences. in Russian.
no DOI — not checkedSakai M. 2001. Hyperisus as a distinct genus, with description of a new species from Japan (Coleoptera, Anobiidae). Jpn J Syst Entomol. 7(2):327–332.
no DOI — not checkedToskina IN. 2002. Some new Palaearctic species of wood-borers from subfamily Ernobiinae (Coleoptera: Anobiidae). Rus Entomol J. 11(4):387–400.
no DOI — not checkedToskina IN. 2014. New and rare species of wood-borer beetles (Coleoptera: Ptinidae: Ernobiinae, Xyletininae) from Udmurtia. Bull Mosc Soc Nat Biol Ser. 119(4):37–42.
no DOI — not checkedViñolas A. 2020. Catálogo comentado de los Ptinidae (Coleoptera) de la Península Ibérica, Islas Baleares e Islas Canarias. Monogr Inst Catalana Hist Nat. 1:3–179.
no DOI — not checkedViñolas A, Recalde Irurzun JI. 2020. Los Ptinidae (Coleoptera) de Navarra (norte de la Península Ibérica). Butll Inst Catalana Hista Nat. 84:15–24.
no DOI — not checkedZahradník Р 2007. Family Рtinidae. In: Löbl I Smetana A, editors. Catalogue of Palaearctic Coleoptera. Vol. 4, Stenstrup: Apollo Books; p. 328–362.
no DOI — not checkedZahradník P, Háva J. 2014b. New Ptinidae (Coleoptera: Bostrichoidea) from Baltic amber with a list of known fossil species. Stud Rep Taxon Ser. 10(2):629–646.
no DOI — not checkedZahradník P, Háva J. 2017. Three new species of Trichodesma LeConte, 1861 from Baltic amber (Coleoptera: Ptinidae: Anobiinae). Folia Heyrovskyana, Ser A. 25(1):89–92.
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