Results 21 to 30 of about 1,454 (213)

Complete mitochondrial genome and phylogenetic analysis of the Atrato slider, Trachemys medemi (Testudines, Emydidae) [PDF]

open access: yesZooKeys
The mitochondrial genome of three Trachemys medemi was sequenced and annotated for the first time. The mitochondrial genome is a circular DNA molecule of 16,711–16,810 bp in size, with 60.9% AT content. It includes 13 protein-coding genes, two rRNA genes,
Sebastián Cuadrado-Ríos   +3 more
doaj   +3 more sources

Thiotricha sumpichi sp. nov. – a new species of Thiotrichinae (Lepidoptera, Gelechiidae) from south-eastern Europe [PDF]

open access: yesZooKeys, 2023
Thiotricha sumpichi sp. nov. is described from Greece and Croatia. The systematic position of the new species within Thiotricha is discussed based on external and genitalia characters and from DNA barcodes of the mitochondrial COI gene (cytochrome c ...
Oleksiy V. Bidzilya   +2 more
doaj   +3 more sources

The taxonomic quagmire of northern Australian snake-necked turtles (Testudines: Chelidae): Chelodina kuchlingi—Extinct or hiding in plain sight? [PDF]

open access: yesVertebrate Zoology
Using mitochondrial genomes and nine nuclear loci, we examined genetic variation in snake-necked turtles (Chelodina sensu lato), with a focus on northern Australian taxa.
Christian Kehlmaier   +2 more
doaj   +3 more sources

Surprising discovery of an enigmatic geometrid in Croatia: Mirlatia arcuata, gen. nov., sp. nov. (Lepidoptera, Geometridae) [PDF]

open access: yesZooKeys, 2023
A new monotypic genus of Geometridae, Mirlatia gen. nov., and a new species, M. arcuata sp. nov., are described from Croatia. Based on external and genitalia characters, the new genus is tentatively placed in the subfamily Larentiinae.
Axel Hausmann   +3 more
doaj   +3 more sources

Research Infrastructure Contact Zones: a framework and dataset to characterise the activities of major biodiversity informatics initiatives [PDF]

open access: yesBiodiversity Data Journal, 2022
The landscape of biodiversity data infrastructures and organisations is complex and fragmented. Many occupy specialised niches representing narrow segments of the multidimensional biodiversity informatics space, while others operate across a broad front,
Vincent Smith   +16 more
doaj   +3 more sources

A new species of Cotesia Cameron (Hymenoptera, Braconidae, Microgastrinae) reared from the hickory horned devil, Citheronia regalis, and luna moth, Actias luna, in east Texas

open access: yesZooKeys, 2018
The braconid wasp parasitoid Cotesia nuellorum Whitfield, new species, is described from specimens reared from a caterpillar of the hickory horned devil, Citheronia regalis (F.), and from a caterpillar of the luna moth, Actias luna (L.), in eastern Texas.
James B. Whitfield   +2 more
doaj   +3 more sources

Toward a standardized quantitative and qualitative insect monitoring scheme

open access: yesEcology and Evolution, 2020
The number of insect species and insect abundances decreased severely during the past decades over major parts of Central Europe. Previous studies documented declines of species richness, abundances, shifts in species composition, and decreasing biomass ...
Axel Hausmann   +9 more
doaj   +1 more source

Revision of the genus Attaphila (Blattodea: Blaberoidea), myrmecophiles living in the mushroom gardens of leaf-cutting ants [PDF]

open access: yesArthropod Systematics & Phylogeny, 2021
The genus Attaphila, comprising minute myrmecophilous cockroaches, is revised, including now six previously known (A. aptera, A. bergi, A. flava, A. fungicola, A. schuppi, A. sexdentis) and three new species (A. multisetosa sp. nov.
Horst Bohn   +3 more
doaj   +3 more sources

Semantic Annotation of Natural History Collections

open access: yesSSRN Electronic Journal, 2018
Large collections of historical biodiversity expeditions are housed in natural history museums throughout the world. Potentially they can serve as rich sources of data for cultural historical and biodiversity research. However, they exist as only partially catalogued specimen repositories and images of unstructured, non-standardised, hand-written text ...
Stork, L.   +6 more
openaire   +4 more sources

Digital libraries for biodiversity and natural history collections [PDF]

open access: yesProceedings of the American Society for Information Science and Technology, 2009
AbstractThis panel aims to discuss the importance of creating digital libraries for biodiversity and natural history collections, the state of the art in terms of standards, best practices and the challenges that natural history museums and herbaria face when trying to digitize their collections, and the creation and management of personal digital ...
Miguel E. Ruiz   +3 more
openaire   +2 more sources

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