First insights into the phylogeny of tok-tokkie beetles (Tenebrionidae: Molurina, Phanerotomeina) and examination of the status of the Psammodes vialis species-group
Title: First insights into the phylogeny of tok-tokkie beetles (Tenebrionidae: Molurina, Phanerotomeina) and examination of the status of the Psammodes vialis species-group
Abstract The first molecular phylogeny of the tribe Sepidiini is inferred from analyses of DNA sequence data from the following five loci (CAD, wg, COI, COII, 28S rRNA). Bayesian and maximum likelihood analyses were performed on a dataset containing 41 taxa, of which a majority represent Molurina (27) and Phanerotomeina (6). The resulting topologies were used to discuss phylogenetic placement and diagnostic characters of all of the genera representing Molurina. Within the subtribe, the results revealed paraphyly of the genus Psammodes. The P. vialis species-group, currently classified within Psammodes, was recovered as sister to all other Molurina genera. Based on this topology and morphological investigations, a new genus named Toktokkus gen. nov. is established. Within Phanerotomeina, Ocnodes is paraphyletic with regard to Tarsocnodes. In order to restore the monophyly of Ocnodes, the subgenus Chiliarchum stat. nov. is elevated to generic level. Finally, as the homology of female terminalia structures has never been fully assessed for Sepidiini, a comparative study of ovipositor morphology was conducted. As a result, this paper presents the first fully annotated ovipositors for tok-tokkie beetles. more »« less
Gearner, Olivia M; Kamiński, Marcin J; Kanda, Kojun; Swichtenberg, Kali; Smith, Aaron D(
, Insect Systematics and Diversity)
Marvaldi, Adriana
(Ed.)
Abstract Sepidiini is a speciose tribe of desert-inhabiting darkling beetles, which contains a number of poorly defined taxonomic groups and is in need of revision at all taxonomic levels. In this study, two previously unrecognized lineages were discovered, based on morphological traits, among the extremely speciose genera Psammodes Kirby, 1819 (164 species and subspecies) and Ocnodes Fåhraeus, 1870 (144 species and subspecies), namely the Psammodes spinosus species-group and Ocnodes humeralis species-group. In order to test their phylogenetic placement, a phylogeny of the tribe was reconstructed based on analyses of DNA sequences from six nonoverlapping genetic loci (CAD, wg, COI JP, COI BC, COII, and 28S) using Bayesian and maximum likelihood inference methods. The aforementioned, morphologically defined, species-groups were recovered as distinct and well-supported lineages within Molurina + Phanerotomeina and are interpreted as independent genera, respectively, Tibiocnodes Gearner & Kamiński gen. nov. and Tuberocnodes Gearner & Kamiński gen. nov. A new species, Tuberocnodes synhimboides Gearner & Kamiński sp. nov., is also described. Furthermore, as the recovered phylogenetic placement of Tibiocnodes and Tuberocnodes undermines the monophyly of Molurina and Phanerotomeina, an analysis of the available diagnostic characters for those subtribes is also performed. As a consequence, Phanerotomeina is considered as a synonym of the newly redefined Molurina sens. nov. Finally, spectrograms of vibrations produced by substrate tapping of two Molurina species, Toktokkus vialis (Burchell, 1822) and T. synhimboides, are presented.
Kamiński, Marcin J.; Kanda, Kojun; Lumen, Ryan; Ulmer, Jonah M.; Wirth, Christopher C.; Bouchard, Patrice; Aalbu, Rolf; Mal, Noël; Smith, Aaron D.(
, ZooKeys)
This catalogue includes all valid family-group (six subtribes), genus-group (55 genera, 33 subgenera), and species-group names (1009 species and subspecies) of Sepidiini darkling beetles (Coleoptera: Tenebrionidae: Pimeliinae), and their available synonyms. For each name, the author, year, and page number of the description are provided, with additional information (e.g., type species for genus-group names, author of synonymies for invalid taxa, notes) depending on the taxon rank. Verified distributional records (loci typici and data acquired from revisionary publications) for all the species are gathered. Distribution of the subtribes is illustrated and discussed. Several new nomenclatural acts are included. The generic names Phanerotomea Koch, 1958 [= Ocnodes Fåhraeus, 1870] and Parmularia Koch, 1955 [= Psammodes Kirby, 1819] are new synonyms (valid names in square brackets). The following new combinations are proposed: Ocnodesacuductusacuductus (Ancey, 1883), O. acuductusufipanus (Koch, 1952), O. adamantinus (Koch, 1952), O. argenteofasciatus (Koch, 1953), O. arnoldiarnoldi (Koch, 1952), O. arnoldisabianus (Koch, 1952), O.barbosai (Koch, 1952), O.basilewskyi (Koch, 1952), O.bellmarleyi (Koch, 1952), O. benguelensis (Koch, 1952), O. bertolonii (Guérin-Méneville, 1844), O. blandus (Koch, 1952), O. brevicornis (Haag-Rutenberg, 1875), O. brunnescensbrunnescens (Haag-Rutenberg, 1871), O. brunnescensmolestus (Haag-Rutenberg, 1875), O. buccinator (Koch, 1952), O. bushmanicus (Koch, 1952), O. carbonarius (Gerstaecker, 1854), O. cardiopterus (Fairmaire, 1888), O. cataractus (Koch, 1952), O. cinerarius (Koch, 1952), O. complanatus (Koch, 1952), O. confertus (Koch, 1952), O. congruens (Péringuey, 1899), O. cordiventris (Haag-Rutenberg, 1871), O. crocodilinus (Koch, 1952), O. dimorphus (Koch, 1952), O. distinctus (Haag-Rutenberg, 1871), O. dolosus (Péringuey, 1899), O. dorsocostatus (Gebien, 1910), O. dubiosus (Péringuey, 1899), O. ejectus (Koch, 1952), O. epronoticus (Koch, 1952), O. erichsoni (Haag-Rutenberg, 1871), O. ferreiraeferreirae (Koch, 1952), O. ferreiraezulu (Koch, 1952), O. fettingi (Haag-Rutenberg, 1875), O. fistucans (Koch, 1952), O. fraternus (Haag-Rutenberg, 1875), O. freyi (Koch, 1952), O. freudei (Koch, 1952), O. fulgidus (Koch, 1952), O. funestus (Haag-Rutenberg, 1871), O. gemmeulus (Koch, 1952), O. gibberosulus (Péringuey, 1908), O. gibbus (Haag-Rutenberg, 1879), O. globosus (Haag-Rutenberg, 1871), O. granisterna (Koch, 1952), O. granulosicollis (Haag-Rutenberg, 1871), O.gridellii (Koch, 1960), O. gueriniguerini (Haag-Rutenberg, 1871), O. guerinilawrencii (Koch, 1954), O. guerinimancus (Koch 1954), O. haemorrhoidalishaemorrhoidalis (Koch, 1952), O. haemorrhoidalissalubris (Koch, 1952), O. heydeni (Haag-Rutenberg, 1871), O. humeralis (Haag-Rutenberg, 1871), O. humerangula (Koch, 1952), O. imbricatus (Koch, 1952), O.imitatorimitator (Péringuey, 1899), O. imitatorinvadens (Koch, 1952), O. inflatus (Koch, 1952), O. janssensi (Koch, 1952), O. javeti (Haag-Rutenberg, 1871), O. junodi (Péringuey, 1899), O. kulzeri (Koch, 1952), O. lacustris (Koch, 1952), O. laevigatus (Olivier, 1795), O. lanceolatus (Koch, 1953), O. licitus (Peringey, 1899), O. luctuosus (Haag-Rutenberg, 1871), O. luxurosus (Koch, 1952), O. maputoensis (Koch, 1952), O. marginicollis (Koch, 1952), O. martinsi (Koch, 1952), O. melleus (Koch, 1952), O. mendicusestermanni (Koch, 1952), O. mendicusmendicus (Péringuey, 1899), O. miles (Péringuey, 1908), O. mimeticus (Koch, 1952), O. misolampoides (Fairmaire, 1888), O. mixtus (Haag-Rutenberg, 1871), O. monacha (Koch, 1952), O. montanus (Koch, 1952), O. mozambicus (Koch, 1952), O. muliebriscurtus (Koch, 1952), O. muliebrismuliebris (Koch, 1952), O. muliebrissilvestris (Koch, 1952), O. nervosus (Haag-Rutenberg, 1871), O.notatum (Thunberg, 1787), O. notaticollis (Koch, 1952), O. odorans (Koch, 1952), O. opacus (Solier, 1843), O. osbecki (Billberg, 1815), O. overlaeti (Koch, 1952), O. ovulus (Haag-Rutenberg, 1871), O. pachysomaornata (Koch, 1952), O. pachysomapachysoma (Péringuey, 1892), O. papillosus (Koch, 1952), O. pedator (Fairmaire, 1888), O. perlucidus (Koch, 1952), O. planus (Koch, 1952), O. pretorianus (Koch, 1952), O. procursus (Péringuey, 1899), O. protectus (Koch, 1952), O. punctatissimus (Koch, 1952), O. puncticollis (Koch, 1952), O. punctipennisplanisculptus (Koch, 1952), O. punctipennispunctipennis (Harold, 1878), O. punctipleura (Koch, 1952), O. rhodesianus (Koch, 1952), O. roriferus (Koch, 1952), O. rufipes (Harold, 1878), O. saltuarius (Koch, 1952), O.scabricollis (Gerstaecker, 1854), O. scopulipes (Koch, 1952), O. scrobicollisgriqua (Koch, 1952), O. scrobicollissimulans (Koch, 1952), O. semirasus (Koch, 1952), O. semiscabrum (Haag-Rutenberg, 1871), O. sericicollis (Koch, 1952), O.similis (Péringuey, 1899), O. sjoestedti (Gebien, 1910), O. spatulipes (Koch, 1952), O. specularis (Péringuey, 1899), O. spinigerus (Koch, 1952), O. stevensoni (Koch, 1952), O. tarsocnoides (Koch, 1952), O. temulentus (Koch, 1952), O. tenebrosusmelanarius (Haag-Rutenberg, 1871), O. tenebrosustenebrosus (Erichson, 1843), O. tibialis (Haag-Rutenberg, 1871), O. torosus (Koch, 1952), O. transversicollis (Haag-Rutenberg, 1879), O. tumidus (Haag-Rutenberg, 1871), O. umvumanus (Koch, 1952), O. vagus (Péringuey, 1899), O. vaticinus (Péringuey, 1899), O. verecundus (Péringuey, 1899), O. vetustus (Koch, 1952), O. vexator (Péringuey, 1899), O. virago (Koch, 1952), O. warmeloi (Koch, 1953), O. zanzibaricus (Haag-Rutenberg, 1875), Psammophanesantinorii (Gridelli, 1939), and P.mirei (Pierre, 1979). The type species [placed in square brackets] of the following genus-group taxa are designated for the first time, Ocnodes Fåhraeus, 1870 [ Ocnodesscrobicollis Fåhraeus, 1870], Psammodophysis Péringuey, 1899 [ Psammodophysisprobes Péringuey, 1899], and Trachynotidus Péringuey, 1899 [ Psammodesthoreyi Haag-Rutenberg, 1871]. A lectotype is designated for Histrionotusomercooperi Koch, 1955 in order to fix its taxonomic status. Ulamus Kamiński is introduced here as a replacement name for Echinotus Marwick, 1935 [ Type species. Aviculaechinata Smith, 1817] (Mollusca: Pteriidae) to avoid homonymy with Echinotus Solier, 1843 (Coleoptera: Tenebrionidae).
Kamiński, Marcin J.; Gearner, Olivia M.; Raś, Marcin; Hunsinger, Elliot T.; Smith, Amelia L.; Mas‐Peinado, Paloma; Girón, Jennifer C.; Bilska, Aleksandra G.; Strümpher, Werner P.; Wirth, Christopher C.; et al(
, Cladistics)
Abstract
Tok‐tokkies are one of the most iconic lineages within Tenebrionidae. In addition to containing some of the largest darkling beetles, this tribe is recognized for its remarkable form of sexual communication known as substrate tapping. Nevertheless, the phylogenetic relationships within the group remain poorly understood. This study investigates the usefulness of female terminalia morphology for delimiting Sepidiini and reconstructing relationships among it. Data on the structure of the ovipositors, genital tubes and spicula ventrali have been generated for >200 species representing 28 Pimeliinae tribes. This dataset was used in a comparative analysis at the subfamilial level, which resulted in recognition of several unique features of tok‐tokkie terminalia. Additionally, new features linking phenotypically challenging tribes also were recovered (Cryptochilini + Idisiini + Pimeliini). Secondly, 23 characters linked to the structure of female terminalia were defined for tok‐tok beetles. Cladistic analysis demonstrates the nonmonophyletic nature of most of the recognized subtribes. The morphological dataset was analysed separately and in combination with available molecular data (CAD, Wg, cox1, cox2, 28S). All obtained topologies were largely congruent, supporting the following changes: Palpomodina Kamiński & Gearnersubtr.n.is erected to accommodate the generaNamibomodesandPalpomodes;ArgenticrinisandBombocnodulusare transferred from Hypomelina to Molurina; 153 species and subspecies previously classified withinPsammodesare distributed over three separate genera (MariazofiaKamińskinom.n.,Piesomerastat.r.,Psammodessens.n.).Psammodes sklodowskaeKamiński & Gearnersp.n.is described. Preliminary investigation of the ovipositor ofMariazofiabasuto(Koch)comb.n.was carried out with the application of microcomputed tomography, illuminating the muscular system as a reliable reference point for recognizing homologous elements in highly modified ovipositors.
Kaminski, Marcin J; Müller, Ruth; Schawaller, Wolfgang; Gearner, Olivia M; Smith, Aaron D(
, Annals of the Ditsong National Museum of Natural History)
null
(Ed.)
A new species of the genus Ocnodes is described (O. kruegeri spec. nov.) from Namaqualand, southern Africa. Moreover, an update of the recently published catalogue (Kaminski et al., 2019a) of the tribe Sepidiini is provided. This includes discovery of two nomenclatural duplications and inclusion of nine previously omitted species. The following new combinations are proposed (both species transferred from Psammodes): Ocnodes badeni (Haag-Rutenberg, 1871) and Ocnodes damarinus (Péringuey, 1904). Trachynotus kruegeri nom. nov. is introduced for Trachynotus vicinus Péringuey, 1886 to avoid homonymy with Trachynotus vicinus (Haag-Rutenberg, 1871).
Vis, Morgan L.; Lee, Janina; Eloranta, Pertti; Chapuis, Iara S.; Lam, Daryl W.; Necchi, Jr., Orlando; Oliveira, ed., M. C.(
, Journal of Phycology)
Since the first phylogenetic study of the order Batrachospermales,Batrachospermumwas shown to be paraphyletic. Subsequently, sections of the genus have been methodically investigated usingDNAsequences and morphology in order to propose new genera and delineate species.BatrachospermumsectionTurfosais the last section with multiple species yet to be examined. New sequence data of specimens from Europe and the United States were combined with the sparse sequence data already available. Phylogenetic analyses usingrbcL andCOI‐5P sequences showed this section to be a well‐supported clade, distinct fromBatrachospermumsectionBatrachospermumand its segregate genera. Section Turfosais raised to the generic rank asPaludicolagen. nov. Substantial genetic variation within the genus was discovered and 12 species are recognized based onDNAsequence data as well as morphological characters and geographic distribution. The following morphological characters were applied to distinguish species: branching pattern (pseudodichotomous or irregular), whorl size (reduced or well developed), primary fascicles (curved or straight), spermatangia origin (primary or secondary fascicles), and carposporophyte arrangement (loose or dense). Previously published species were transferred to the new genus:P. turfosa,P. keratophyta,P. orthosticha,P. phangiae,andP. periploca. Seven new species are proposed as follows:P. groenbladiifrom Europe;P. communis,P. johnhallii, andP. leafensisfrom North America; andP. aquanigra,P. diamantinensis, andP. turfosiformisfrom Brazil. In addition, three unsequenced species in the section,P. bakarensis,P. gombakensis, andP. tapirensis, were transferred to the new genus.
Kamiński, Marcin J, Gearner, Olivia M, Kanda, Kojun, Swichtenberg, Kali, Purchart, Luboš, and Smith, Aaron D. First insights into the phylogeny of tok-tokkie beetles (Tenebrionidae: Molurina, Phanerotomeina) and examination of the status of the Psammodes vialis species-group. Retrieved from https://par.nsf.gov/biblio/10250832. Zoological Journal of the Linnean Society 191.3 Web. doi:10.1093/zoolinnean/zlaa052.
Kamiński, Marcin J, Gearner, Olivia M, Kanda, Kojun, Swichtenberg, Kali, Purchart, Luboš, & Smith, Aaron D. First insights into the phylogeny of tok-tokkie beetles (Tenebrionidae: Molurina, Phanerotomeina) and examination of the status of the Psammodes vialis species-group. Zoological Journal of the Linnean Society, 191 (3). Retrieved from https://par.nsf.gov/biblio/10250832. https://doi.org/10.1093/zoolinnean/zlaa052
Kamiński, Marcin J, Gearner, Olivia M, Kanda, Kojun, Swichtenberg, Kali, Purchart, Luboš, and Smith, Aaron D.
"First insights into the phylogeny of tok-tokkie beetles (Tenebrionidae: Molurina, Phanerotomeina) and examination of the status of the Psammodes vialis species-group". Zoological Journal of the Linnean Society 191 (3). Country unknown/Code not available. https://doi.org/10.1093/zoolinnean/zlaa052.https://par.nsf.gov/biblio/10250832.
@article{osti_10250832,
place = {Country unknown/Code not available},
title = {First insights into the phylogeny of tok-tokkie beetles (Tenebrionidae: Molurina, Phanerotomeina) and examination of the status of the Psammodes vialis species-group},
url = {https://par.nsf.gov/biblio/10250832},
DOI = {10.1093/zoolinnean/zlaa052},
abstractNote = {Abstract The first molecular phylogeny of the tribe Sepidiini is inferred from analyses of DNA sequence data from the following five loci (CAD, wg, COI, COII, 28S rRNA). Bayesian and maximum likelihood analyses were performed on a dataset containing 41 taxa, of which a majority represent Molurina (27) and Phanerotomeina (6). The resulting topologies were used to discuss phylogenetic placement and diagnostic characters of all of the genera representing Molurina. Within the subtribe, the results revealed paraphyly of the genus Psammodes. The P. vialis species-group, currently classified within Psammodes, was recovered as sister to all other Molurina genera. Based on this topology and morphological investigations, a new genus named Toktokkus gen. nov. is established. Within Phanerotomeina, Ocnodes is paraphyletic with regard to Tarsocnodes. In order to restore the monophyly of Ocnodes, the subgenus Chiliarchum stat. nov. is elevated to generic level. Finally, as the homology of female terminalia structures has never been fully assessed for Sepidiini, a comparative study of ovipositor morphology was conducted. As a result, this paper presents the first fully annotated ovipositors for tok-tokkie beetles.},
journal = {Zoological Journal of the Linnean Society},
volume = {191},
number = {3},
author = {Kamiński, Marcin J and Gearner, Olivia M and Kanda, Kojun and Swichtenberg, Kali and Purchart, Luboš and Smith, Aaron D},
editor = {null}
}
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