Results 21 to 30 of about 1,250 (170)

A new fossil species of the genus Bibio, with an update on bibionid flies from Baltic and Rovno amber (Diptera, Bibionidae) [PDF]

open access: yesDeutsche Entomologische Zeitschrift, 2021
Species of Bibionidae from Baltic amber are reevaluated based on newly discovered material, and a key to the species is given. Bibio succineus sp. nov. is described based on one male specimen, this is the first Bibio named from Baltic amber. The males of
John Skartveit
doaj   +3 more sources

Janzenella theia Bremer & Talamas (Platygastroidea, Janzenellidae): a new species from Baltic amber [PDF]

open access: yesJournal of Hymenoptera Research, 2021
A new species, Janzenella theia Bremer & Talamas, sp. nov., is described from Baltic amber, which is the second known species of the family Janzenellidae (Platygastroidea).
Jonathan Bremer   +2 more
doaj   +3 more sources

A new species and a key to Isomira Mulsant, 1856 (Coleoptera: Tenebrionidae: Alleculinae) from Eocene Baltic amber [PDF]

open access: yesКавказский энтомологический бюллетень, 2021
Based on a single well-preserved specimen from Eocene Baltic amber, a new comb-clawed beetle Isomira lobanovi sp. n. (Alleculinae: Alleculini: Gonoderina) is described and illustrated.
M.V. Nabozhenko, A. Bukejs
doaj   +1 more source

A new species of Pheidole (Formicidae, Myrmicinae) from Dominican amber with a review of the fossil records for the genus [PDF]

open access: yesZooKeys, 2019
Pheidole comprises approximately 1,000 extant species distributed worldwide, being particularly diverse in the New World. In addition to its high diversity and ecological prevalence, the genus is also characterized by the predominantly intraspecific ...
Alexandre Casadei-Ferreira   +2 more
doaj   +3 more sources

Extant Genus in the Mesozoic: Paleoplatyura Meunier (Diptera: Keroplatidae) Found in the Cretaceous Amber of Myanmar

open access: yesInsects, 2021
Three new species of Paleoplatyura Meunier, 1899, i.e., Paleoplatyura agnieszkae sp. nov., P. miae sp. nov., and P. magnifica sp. nov., are described and figured. The concept of the genus is briefly discussed, and its systematic position is clarified.
Jan Ševčík   +2 more
doaj   +1 more source

Rhyacophila quadrata n. sp., a new caddisfly (Insecta, Trichoptera) from Eocene Baltic amber [PDF]

open access: yesFossil Record, 2008
Rhyacophila quadrata n. sp., a new fossil caddisfly, is described from Eocene Baltic amber. The new species belongs to the family Rhyacophilidae whose extant larvae prefer cool running-water habitats.
W. Wichard, C. Neumann
doaj   +3 more sources

A fossil Aspergillus from Baltic amber [PDF]

open access: yesMycological Research, 2005
A piece of Baltic amber (Tertiary, Eocene) contains an inclusion of a springtail (Collembola) which is overgrown by an Aspergillus species. The fossil fungus is described as A. collembolorum sp. nov. The excellent mode of preservation of the numerous conidiophores is remarkable and can be explained by sporulation in liquid resin.
Dörfelt, Heinrich   +1 more
openaire   +3 more sources

A Review of the Curculionoidea (Coleoptera) from European Eocene Ambers

open access: yesGeosciences, 2019
All 142 known species of Curculionoidea in Eocene amber are documented, including one species of Nemonychidae, 16 species of Anthribidae, six species of Belidae, 10 species of Rhynchitidae, 13 species of Brentidae, 70 species of Curcuionidae, two species
Andrei A. Legalov
doaj   +1 more source

Diversity Phenomenon of the Danaceinae Malachite Beetle Subfamily (Coleoptera: Dasytidae) in Eocene Baltic Amber with a New Description of an Extinct Genus and Species

open access: yesDiversity, 2023
A new malachite beetle, Baltamauroania mirabilicornis gen. et sp. nov., belonging to the tribe Amauroniodini (Coleoptera: Dasytidae) embedded in Eocene Baltic amber is described and illustrated.
Sergei E. Tshernyshev   +3 more
doaj   +1 more source

Character analysis and descriptions of Eocene sphodrine fossils (Coleoptera, Carabidae) using light microscopy, micro-CT scanning, and 3D imaging [PDF]

open access: yesDeutsche Entomologische Zeitschrift, 2022
Of the 12 specimens of Calathus-like sphodrine beetles presently known from Baltic and Rovno amber deposits, 11 specimens were investigated using light microscopy, micro-CT scanning, and 3D imaging techniques.
Joachim Schmidt   +2 more
doaj   +3 more sources

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