1,799,266 research outputs found
A new species of the ʻprotozygopteranʼ damselfly (Odonata: Permagrionidae) from the Lower-Middle Permian of Russia
No full textFELKER, ANASTASIA, VASILENKO, DMITRY (2021): A new species of the ʻprotozygopteranʼ damselfly (Odonata: Permagrionidae) from the Lower-Middle Permian of Russia. Palaeoentomology 4 (5): 462-467, DOI: 10.11646/palaeoentomology.4.5.12, URL: http://dx.doi.org/10.11646/palaeoentomology.4.5.1
FIGURE 3 in A new species of the ʻprotozygopteranʼ damselfly (Odonata: Permagrionidae) from the Lower-Middle Permian of Russia
No full textFIGURE 3. Epilestes rasnitsyni sp. nov., holotype GGM-1844-02/BP-12885. Tracing of right forewing; Scale bar = 5 mm.Published as part of FELKER, ANASTASIA & VASILENKO, DMITRY, 2021, A new species of the ʻprotozygopteranʼ damselfly (Odonata: Permagrionidae) from the Lower-Middle Permian of Russia, pp. 462-467 in Palaeoentomology 4 (5) on page 465, DOI: 10.11646/palaeoentomology.4.5.12, http://zenodo.org/record/553018
Yakutia sukachevae gen. et sp. nov. (Mordellidae), the first fossil Coleoptera from Upper Cretaceous amber of Yakutia, eastern Russia
No full textCretaceous amber faunas of North Asia are well-known from Taymyr, but the Santonian floras of Taymyrare virtually unstudied. Conversely, the Cenomanian floras of Yakutia are well-studied, but the amber fauna of Yakutia remains unknown. Yakutia sukachevae gen. et sp. nov. is described from Cenomanian(~95 Ma) retinite from Yakutia (Russia). The specimen is one of the oldest known mordellid fossil in amber, and the first recorded from Yakutian amber. The taxon appears “less mordellid-like” than all other known fossil Mordellidae, primarily due to the slightly dorsally compressed habitus, the less strongly developed, distinctly transverse coxal plate, and the slightly serrate, tetratomid-like antennae. Yakutiasukachevae is assigned to Mordellidae primarily based on the presence of the proepisternal suture separating the pronotal disc and proepisterna, the hemispherical head, the expanded coxal plate and the obliquely truncated hind tibiae
A new fossil species of the genus Parasinalda Heiss & Golub (Hemiptera: Heteroptera: Tingidae) from Upper Eocene Rovno amber
No full textGolub, Viktor B., Perkovsky, Evgeny E., Vasilenko, Dmitry V. (2021): A new fossil species of the genus Parasinalda Heiss & Golub (Hemiptera: Heteroptera: Tingidae) from Upper Eocene Rovno amber. Zootaxa 5027 (2): 290-296, DOI: https://doi.org/10.11646/zootaxa.5027.2.
A mid-Cretaceous land snail Euthema truncatellina sp. nov. (Caenogastropoda Cyclophoroidea, Diplommatinidae) from Burmese amber
No full textBalashov, Igor A., Perkovsky, Evgeny E., Vasilenko, Dmitry V. (2020): A mid-Cretaceous land snail Euthema truncatellina sp. nov. (Caenogastropoda Cyclophoroidea, Diplommatinidae) from Burmese amber. Zootaxa 4858 (2): 295-300, DOI: https://doi.org/10.11646/zootaxa.4858.2.1
First record of tiger beetles (Coleoptera, Cicindelidae) from Rovno amber, with the description of a new genus and species
No full textMatalin, Andrey V., Perkovsky, Evgeny E., Vasilenko, Dmitry V. (2021): First record of tiger beetles (Coleoptera, Cicindelidae) from Rovno amber, with the description of a new genus and species. Zootaxa 5016 (2): 243-256, DOI: https://doi.org/10.11646/zootaxa.5016.2.
FIGURE 1 in A mid-Cretaceous land snail Euthema truncatellina sp. nov. (Caenogastropoda Cyclophoroidea, Diplommatinidae) from Burmese amber
No full textFIGURE 1. Holotype of Euthema truncatellina sp. nov. in Burmese amber (SIZK Bu-199).Published as part of Balashov, Igor A., Perkovsky, Evgeny E. & Vasilenko, Dmitry V., 2020, A mid-Cretaceous land snail Euthema truncatellina sp. nov. (Caenogastropoda Cyclophoroidea, Diplommatinidae) from Burmese amber, pp. 295-300 in Zootaxa 4858 (2) on page 296, DOI: 10.11646/zootaxa.4858.2.11, http://zenodo.org/record/441174
First record of the parasitoid family Ismaridae (Hymenoptera, Diaprioidea) from Eocene Baltic and Rovno ambers with the description of a new genus and two new species
No full textChemyreva, Vasilisa G., Perkovsky, Evgeny E., Vasilenko, Dmitry V. (2024): First record of the parasitoid family Ismaridae (Hymenoptera, Diaprioidea) from Eocene Baltic and Rovno ambers with the description of a new genus and two new species. Zootaxa 5418 (4): 328-338, DOI: 10.11646/zootaxa.5418.4.2, URL: http://dx.doi.org/10.11646/zootaxa.5418.4.
First Bocchus Ashmead (Hymenoptera: Dryinidae) from Upper Eocene Rovno amber: B. schmalhauseni sp. nov.
No full textPerkovsky, Evgeny E., Olmi, Massimo, Vasilenko, Dmitry V., Capradossi, Leonardo, Guglielmino, Adalgisa (2020): First Bocchus Ashmead (Hymenoptera: Dryinidae) from Upper Eocene Rovno amber: B. schmalhauseni sp. nov. Zootaxa 4819 (3): 544-556, DOI: https://doi.org/10.11646/zootaxa.4819.3.
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