, a new genus of Malthininae (Coleoptera, Cantharidae) from mid-Cretaceous amber of northern Myanmar.

Zookeys

State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, and Centre for Excellence in Life and Paleoenvironment, Chinese Academy of Sciences, Nanjing 210008, China Centre for Excellence in Life and Paleoenvironment, Chinese Academy of Sciences Nanjing China.

Published: April 2022

A new fossil genus and species of Cantharidae, Li, Biffi, Kundrata & Cai , is reported from mid-Cretaceous Burmese amber. The new species is tentatively attributed to the extant subfamily Malthininae based on a combination of characters, including the symmetrical apical maxillary palpomeres, shortened elytra, pronotum with arched margins and well-defined borders, tibiae with apical spurs, and tarsal claws simple, although its well-developed gonostyli are atypical in Malthininae. The discovery of also suggests a possible Gondwanan origin for Malthininae.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9005494PMC
http://dx.doi.org/10.3897/zookeys.1092.81701DOI Listing

Publication Analysis

Top Keywords

 genus
4
malthininae
4
genus malthininae
4
malthininae coleoptera
4
coleoptera cantharidae
4
cantharidae mid-cretaceous
4
mid-cretaceous amber
4
amber northern
4
northern myanmar
4
myanmar fossil
4

Similar Publications

Invertebrate iridescent virus 6 (IIV6) is the type species of the Iridovirus genus in the Betairidovirinae subfamily of the Iridoviridae family. Transcription of the 215 predicted IIV6 genes is temporally regulated, dividing the genes into three kinetic classes: immediate-early (IE), delayed-early (DE), and late (L). So far, the transcriptional class has been determined for a selection of virion protein genes and only for three genes the potential promoter regions have been analyzed in detail.

View Article and Find Full Text PDF

Echinococcosis is a zoonotic infection caused by cestode species of the genus Echinococcus, with limited treatment options. It is urgent to develop new anti-hydatid agent. In this paper, we reported anacardic acid (AA), a natural product isolated from the Brazilian cashew-nut shell liquid, which presented a high activity against metacestodes of Echinococcus multilocularis (E.

View Article and Find Full Text PDF

45S rDNA external transcribed spacer organization reveals new phylogenetic relationships in Avena genus.

PLoS One

September 2017

Linking Landscape, Environment, Agriculture and Food (LEAF), Instituto Superior de Agronomia, Universidade de Lisboa, Lisboa, Portugal.

The genus Avena comprises four distinct genomes organized in diploid (AA or CC), tetraploid (AABB or AACC) and hexaploid species (AACCDD), constituting an interesting model for phylogenetic analysis. The aim of this work was to characterize 45S rDNA intergenic spacer (IGS) variability in distinct species representative of Avena genome diversity-A. strigosa (AA), A.

View Article and Find Full Text PDF

Aim: To study the molecular mechanism underlying the effect of aristolochic acid (AA), a major active component of plants from the Aristolochiaceae family using microarray analysis.

Methods: Human kidney (HK-2) cells were treated with AA (0, 10, 30, and 90 micromol/L) for 24 h, and the cell viability was measured by a 3-(4,5-dimethylthiazol-2yl)-2,5-diphenyltetrazolium bromide assay. Complementary DNA microarrays were used to investigate the gene expression pattern of HK-2 cells exposed to AA in triplicate.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!