LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 105

Search options

  1. Article ; Online: Cedraderus, a new genus for "Xylophilus" constrictus Fall (Coleoptera: Tenebrionoidea: Aderidae).

    Leschen, Richard A B / Gimmel, Matthew L

    Zootaxa

    2023  Volume 5239, Issue 2, Page(s) 296–300

    Abstract: Cedraderus, new genus is erected for a single species described from California, USA, Cedraderus constrictus (Fall, 1910), new combination, and distinguished from all other aderid genera based on the pronotum having subapical and sub-basal sulci, ... ...

    Abstract Cedraderus, new genus is erected for a single species described from California, USA, Cedraderus constrictus (Fall, 1910), new combination, and distinguished from all other aderid genera based on the pronotum having subapical and sub-basal sulci, presence of a supraepipleural groove on the elytron, lack of sexual dimorphism and setal brush on the metafemora, and abdominal ventrites 1 and 2 connate with a complete suture.
    MeSH term(s) Animals ; Coleoptera ; Sex Characteristics
    Language English
    Publishing date 2023-02-09
    Publishing country New Zealand
    Document type Journal Article
    ISSN 1175-5334
    ISSN (online) 1175-5334
    DOI 10.11646/zootaxa.5239.2.8
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  2. Article ; Online: Sternodea arcana, new species (Coleoptera: Cryptophagidae: Caenoscelini): part of the Nearctic fauna?

    Leschen, Richard A B / Gimmel, Matthew L

    Zootaxa

    2023  Volume 5278, Issue 2, Page(s) 396–400

    Abstract: The leaf litter-inhabiting genus Sternodea Reitter (Cryptophagidae: Cryptophaginae: Caenoscelini) presently contains seven Palearctic species and up to 27 undescribed species from North and Central America. Here we describe Sternodea arcana, new species, ...

    Abstract The leaf litter-inhabiting genus Sternodea Reitter (Cryptophagidae: Cryptophaginae: Caenoscelini) presently contains seven Palearctic species and up to 27 undescribed species from North and Central America. Here we describe Sternodea arcana, new species, ostensibly from Florida but possibly mislabeled, and likely originating from Mexico or Central America. Consequently, the existence of Sternodea among the North American cryptophagid fauna is unknown.
    MeSH term(s) Animals ; Coleoptera/classification
    Language English
    Publishing date 2023-05-05
    Publishing country New Zealand
    Document type Journal Article
    ISSN 1175-5334
    ISSN (online) 1175-5334
    DOI 10.11646/zootaxa.5278.2.12
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  3. Article ; Online: A new genus of Pharaxonothinae from Australia (Coleoptera: Erotylidae).

    Yoshida, Takahiro / Leschen, Richard A B

    Zootaxa

    2020  Volume 4838, Issue 2, Page(s) zootaxa.4838.2.7

    Abstract: Australonotha gen. nov. (type species: A. monteithi sp. nov.) is described for two specimens collected from Mount Bellender Ker, Queensland, Australia. Apart from having a monocondylic meso-metaventrital articulation, Australonotha shows similarities ... ...

    Abstract Australonotha gen. nov. (type species: A. monteithi sp. nov.) is described for two specimens collected from Mount Bellender Ker, Queensland, Australia. Apart from having a monocondylic meso-metaventrital articulation, Australonotha shows similarities with other erotylid subfamilies including Dacninae, Cryptophilinae and some smaller bodied glabrous Languriinae. Australonotha is placed in Pharaxonothinae based on the presence of a transverse occipital ridge and absence of abdominal calli. It can be distinguished from members of all other erotylid taxa by the pronotum lacking a basal transverse groove and having a pair of submedial longitudinal pronotal grooves that are deep and widened posteriorly, have sharp edges laterad, and form part of a distinct rectilinear impression in the basal third.
    MeSH term(s) Animals ; Australia ; Coleoptera
    Language English
    Publishing date 2020-08-26
    Publishing country New Zealand
    Document type Journal Article
    ISSN 1175-5334
    ISSN (online) 1175-5334
    DOI 10.11646/zootaxa.4838.2.7
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  4. Article ; Online: New Australian Erotylinae with notes on Dacnini (Coleoptera: Cucujoidea: Erotylidae).

    Skelley, Paul E / Leschen, Richard A B / Liu, Zhenhua

    Zootaxa

    2021  Volume 4948, Issue 3, Page(s) zootaxa.4948.3.3

    Abstract: In preparation for upcoming studies, several new taxa of Australian Erotylinae (Coleoptera: Erotylidae) need to be described to make names available. New genera and species in Dacnini and Megalodacnini are described. Echinothallis banderbearella, new ... ...

    Abstract In preparation for upcoming studies, several new taxa of Australian Erotylinae (Coleoptera: Erotylidae) need to be described to make names available. New genera and species in Dacnini and Megalodacnini are described. Echinothallis banderbearella, new genus and species (Dacnini); Microdacne, new genus, with four new species (Dacnini), M. gloriousa, M. lamingtonia, M. nardia, M. styxia; and Episcaphula (Tropidoscaphula) megalodacnoides, new species (Megalodacnini). Variation of female terminalia and other characters in several genera are discussed regarding the monophyly and generic diversity of Dacnini.
    MeSH term(s) Animals ; Australia ; Coleoptera ; Female
    Language English
    Publishing date 2021-03-22
    Publishing country New Zealand
    Document type Journal Article
    ISSN 1175-5334
    ISSN (online) 1175-5334
    DOI 10.11646/zootaxa.4948.3.3
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  5. Article ; Online: Nomenclatural notes for some Australian Erotylinae (Coleoptera: Erotylidae).

    Skelley, Paul E / Leschen, Richard A B / Liu, Zhenhua

    Zootaxa

    2021  Volume 4966, Issue 1, Page(s) 6976

    Abstract: In the subfamily Erotylinae (Coleoptera: Erotylidae), several nomenclatural concerns in the Australian fauna are corrected for upcoming publications. Spelling and attribution of the genus "Aulacochilus" is discussed and is correctly cited as ... ...

    Abstract In the subfamily Erotylinae (Coleoptera: Erotylidae), several nomenclatural concerns in the Australian fauna are corrected for upcoming publications. Spelling and attribution of the genus "Aulacochilus" is discussed and is correctly cited as Aulacocheilus Dejean, 1836. The species Episcaphula tetrastica Lea, 1921, becomes Aulacocheilus leai (Mader, 1934), new combination. Through a previous synonymy of Tritoma australiae Lea, 1922 with Hedista tricolor Weise, 1927, and the subsequent transfer of T. australiae into Spondotriplax Crotch, 1876, the genus Hedista Weise, 1927 is recognized as a synonym of Spondotriplax Crotch, 1876, new synonymy. Cosmoscaphula Heller, 1920, a subgenus of Episcaphula Crotch, 1876, is discussed. The type species, E. (C.) tamburinea Heller, 1920, was found to have two new synonyms: Episcaphula (Cosmoscaphula) clatrata Heller, 1920 and Episcaphula rufolineata Wilson, 1921. A lectotype is here designated for E. (C.) tamburinea Heller, 1920. Two genus-species combinations used in museum and internet-based lists have not been formally published. They are discussed, illustrated, and officially proposed here: Hoplepiscapha laticollis (Carter, 1908) and Neothallis bizonata (Macleay, 1887), new combinations.
    MeSH term(s) Animals ; Australia ; Coleoptera/classification ; Museums
    Language English
    Publishing date 2021-04-30
    Publishing country New Zealand
    Document type Journal Article
    ISSN 1175-5334
    ISSN (online) 1175-5334
    DOI 10.11646/zootaxa.4966.1.7
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article: Revision of the endemic Chalcolampra speculifera Sharp, 1882 group (Coleoptera: Chrysomelidae: Chrysomelinae)

    Wardhaugh, Carl W. / Leschen, Richard A. B.

    New Zealand entomologist. 2021 Jan. 02, v. 44, no. 1

    2021  

    Abstract: The subalpine Chalcolampra speculifera Sharp, 1882 group of leaf beetles (Chrysomelidae: Chrysomelinae) is revised to include the fully winged Chalcolampra speculifera Sharp, which is redescribed, and two new brachypterous species, C. apicula sp. nov. ... ...

    Abstract The subalpine Chalcolampra speculifera Sharp, 1882 group of leaf beetles (Chrysomelidae: Chrysomelinae) is revised to include the fully winged Chalcolampra speculifera Sharp, which is redescribed, and two new brachypterous species, C. apicula sp. nov. and C. lyriformis sp. nov.. A key to the species is provided. These Chalcolampra Blanchard, 1853 species are distinguished from other New Zealand members of the genus by their distinctive bicoloured body and the presence of tab-like posterior extensions on the elytra.
    Keywords Chrysomelidae ; elytra ; entomologists ; leaves ; taxonomic keys ; New Zealand
    Language English
    Dates of publication 2021-0102
    Size p. 26-37.
    Publishing place Taylor & Francis
    Document type Article
    ISSN 1179-3430
    DOI 10.1080/00779962.2021.1952544
    Database NAL-Catalogue (AGRICOLA)

    More links

    Kategorien

  7. Article ; Online: Revision of Eupines King of New Zealand (Coleoptera: Staphylinidae: Pselaphinae: Goniaceritae).

    Shen, Jia-Wei / Leschen, Richard A B

    Zootaxa

    2020  Volume 4777, Issue 1, Page(s) zootaxa.4777.1.1

    Abstract: The species-rich genus Eupines King of New Zealand is revised to include 48 species, with 22 known species redescribed. Twenty-two new species are described: Eupines (Byraxis) brevis sp. n., E. (B.) caesta sp. n., E. (B.) carinata sp. n., E. (B.) coalita ...

    Abstract The species-rich genus Eupines King of New Zealand is revised to include 48 species, with 22 known species redescribed. Twenty-two new species are described: Eupines (Byraxis) brevis sp. n., E. (B.) caesta sp. n., E. (B.) carinata sp. n., E. (B.) coalita sp. n., E. (B.) complector sp. n., E. (B.) dugdalei sp. n., E. (B.) gigas sp. n., E. (B.) graceae sp. n., E. (B.) huizhenae sp. n., E. (B.) hoarei sp. n., E. (B.) insolita sp. n., E. (B.) mayae sp. n., E. (B.) minuta sp. n., E. (B.) obtusa sp. n., E. (B.) ovalis sp. n., E. (B.) pannicula sp. n., E. (B.) petila sp. n., E. (B.) protibialis sp. n., E. (B.) whirinaki sp. n., E. (B.) waikaremoana sp. n., Eupines (Eupines) undecim sp. n. and Eupines novem sp. n. The following 11 synonymies are proposed: E. (B.) dispar (Sharp) (= E. (B.) munroi Broun syn. n.), E. (B.) hectori Broun (= E. (B.) diversides Newton syn. n.), E. (B.) impar (Sharp) (= E. (B.) sanguineua Broun syn. n., E. (B.) foveatissima Broun syn. n.), E. (B.) monstrosa (Reitter) (= E. (B.) rudicornis Broun syn. n., E. (B.) costata Broun syn. n.), E. (B.) mundula (Schaufuss) (= E. (B.) forficulida Broun syn. n.), E. (B.) paganus (Broun) (= E. (B.) allocera Broun syn. n., E. (B.) sylvicola Broun syn. n., E. (B.) rhyssarthra Broun syn. n.) and Eupinolus altulus (Broun) (= E. (E.) nasuta Broun syn. n.). New combinations are proposed for four species previously described in Eupines: Eupinolus calcaratus (Broun) new comb., Eupinolus nasutus (Broun) new comb., Gastrobothrus ignotus (Broun) new comb. and Gastrobothrus platynotus (Broun) new comb. A key and distribution maps for all New Zealand members of Eupines are provided.
    MeSH term(s) Animals ; Coleoptera ; New Zealand
    Language English
    Publishing date 2020-05-12
    Publishing country New Zealand
    Document type Journal Article
    ISSN 1175-5334
    ISSN (online) 1175-5334
    DOI 10.11646/zootaxa.4777.1.1
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Article ; Online: Erratum: JIA-WEI SHEN amp; RICHARD A. B. LESCHEN (2020) Revision of Eupines King of New Zealand (Coleoptera: Staphylinidae: Pselaphinae: Goniaceritae) Zootaxa, 4777: 001-084.

    Shen, Jia-Wei / Leschen, Richard A B

    Zootaxa

    2020  Volume 4809, Issue 3, Page(s) zootaxa.4809.3.13

    Language English
    Publishing date 2020-07-08
    Publishing country New Zealand
    Document type Journal Article ; Published Erratum
    ISSN 1175-5334
    ISSN (online) 1175-5334
    DOI 10.11646/zootaxa.4809.3.13
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  9. Article ; Online: Sexual Dimorphism of New Zealand Puppet Beetles (Aderidae, Coleoptera, Tenebrionoidea): Systematic Revision, Description of Three New Genera, and Phylogeny for Zenascus, gen. n.

    Grzymala, Traci L / Leschen, Richard A B

    Zootaxa

    2020  Volume 4889, Issue 1, Page(s) zootaxa.4889.1.1

    Abstract: The Aderidae (Coleoptera: Tenebrionoidea) of New Zeland are revised to include four genera and fourteen species. Three genera are described as new: one distributed throughout the Australasian region (Zenascus gen. n.) one endemic to the north and south ... ...

    Abstract The Aderidae (Coleoptera: Tenebrionoidea) of New Zeland are revised to include four genera and fourteen species. Three genera are described as new: one distributed throughout the Australasian region (Zenascus gen. n.) one endemic to the north and south islands of New Zealand (Transrenus gen. n.), and one that is endemic to the south island of New Zealand (Pseudozena gen. n.). Six species are also newly described (Pseudozena denticulata sp. n., Transrenus thulater sp. n., Zenascus roberti sp. n., Z. incensum sp. n., Z. elenae sp. n., Z. aurum sp. n.). All previously described New Zealand species of aderids contained in the preoccupied genus Xylophilus are transferred to the newly erected genus Zenascus, resulting in six new combinations (Z. antennalis (Broun), comb. n.; Z. coloratus (Broun), comb. n.; Z. luniger (Champion), comb. n.; Z. nitidus (Broun), comb. n.; Z. obscurus (Broun), comb. n.; Z. xenarthrus (Broun, 1910: 54), comb. n.). Holotype and lectotype designations are made or verified for all previously described species. The New Zealand species Xylophilus pictipes Broun is synonymized with Zenascus obscurus, syn. n. and Scraptogetus nigricans is synonymized with Scraptogetus anthracinus, syn. n. The Australian genus Pseudananca Blackburn 1893 is synonymized with the New Zealand genus Scraptogetus Broun, syn. n. Keys to the genera and species are included. Phenotypic characters previously employed in the higher classification of the Aderidae, including secondary sexually dimorphic characters, are discussed and a phylogenetic analysis for the ten New Zealand species of Zenascus is performed to reconstruct trait evolution in males, which display extreme dimorphic antennomere modifications.
    MeSH term(s) Animals ; Australia ; Coleoptera ; Male ; New Zealand ; Phylogeny ; Sex Characteristics
    Language English
    Publishing date 2020-11-30
    Publishing country New Zealand
    Document type Journal Article
    ISSN 1175-5334
    ISSN (online) 1175-5334
    DOI 10.11646/zootaxa.4889.1.1
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  10. Article ; Online: Analysis of the diversity and distributional patterns of coleopteran families on a global scale.

    Moodley, Sandrini / Proche, Erban / Perera, Sandun J / Lubbe, Edrich / Ramdhani, Syd / Leschen, Richard A B

    Zootaxa

    2022  Volume 5138, Issue 5, Page(s) 575–583

    Abstract: Invertebrates make up the majority of all living species on earth. Nevertheless, our understanding of the global distribution of terrestrial biodiversity and regional patterns therein has thus far been almost entirely based on vertebrate and vascular ... ...

    Abstract Invertebrates make up the majority of all living species on earth. Nevertheless, our understanding of the global distribution of terrestrial biodiversity and regional patterns therein has thus far been almost entirely based on vertebrate and vascular plant patterns. Here we try to provide some information on the global biogeography of the largest invertebrate order, the beetles (Coleoptera). We compile and analyse a database of beetle distributions, containing presence-absence data for 177 coleopteran families across 827 ecoregions. We map family richness and weighted endemism and find the highest values in the Neotropics and Southeast Asia, but also in the temperate northern hemisphere. Important centres of beetle family endemism include the western and southern parts of North America, Central America, temperate South America, Europe, South, Southeast and East Asia, and eastern Australia. A series of UPGMA cluster analyses were used to produce two global regionalisation maps. As analyses on the complete dataset failed to produce contiguous clusters, two sub-datasets were considered. The first one excluded widespread families and family-poor ecoregions, and the second was restricted to endemic-rich ecoregions. The clusters resulting from the first analysis are partly similar to vertebrate- and plant-based regionalisation schemes, with easily discernible and extensive Holarctic and Holotropical regions, but also include numerous smaller regions, mostly in the temperate parts of the southern Hemisphere (Andean, Patagonian, Matorral, New Guinean, New Caledonian, southern African), with Australia split between a tropical and a temperate/subtropical part. New Zealand is not analysed in this reduced dataset, but clusters with New Caledonia in the endemic-rich analysis, where further interesting subdivisions emerge (mainly in East Asia and western North America). We discuss these patterns in the light of coleopteran dispersal and the habitat requirements predominant across the coleopteran phylogeny, while considering the age of beetle families.
    MeSH term(s) Animals ; Biodiversity ; Ecosystem ; Phylogeny ; Plants ; Vertebrates
    Language English
    Publishing date 2022-05-20
    Publishing country New Zealand
    Document type Journal Article
    ISSN 1175-5334
    ISSN (online) 1175-5334
    DOI 10.11646/zootaxa.5138.5.5
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top