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  • 251.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Description of two new Oriental Helicopsyche (Trichoptera, Helicopsychidae)2001In: Aquatic Insects, ISSN 0165-0424, E-ISSN 1744-4152, Vol. 23, p. 147-151Article in journal (Refereed)
  • 252.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology. Swedish Museum of Natural History.
    Descriptions of the larval stages of Helicopsyche tanzanica and Helicopsyche barbata (Trichoptera: Helicopsychidae)1997In: Proceedings of the 8th International Symposium on Trichoptera  / [ed] Holzenthal & Flint, Columbia, 1997, p. 195-203Conference paper (Refereed)
  • 253.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Eight new Psychomyia (Trichoptera: Psychomyiidae) from Borneo2002In: Entomofauna, Vol. 23, p. 53-72Article in journal (Refereed)
  • 254.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Eight new species and a revised key to Australian Helicopsyche von Siebold, 1856 (Trichoptera: Helicopsychidae)1995In: Entomologica Scandinavica, ISSN 0013-8711, Vol. 26, p. 241-272Article in journal (Refereed)
  • 255.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Four Lepidoptera new to the Norwegian fauna1990In: Fauna norvegica Serie B, Vol. 38, p. 36-37Article in journal (Refereed)
  • 256.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Helicopsyche copulata sp.n. from North Queensland, Australia, with description of the copulation mechanism of the species (Trichoptera: Helicopsychidae)1997In: Spixiana, ISSN 0341-8391, Vol. 20, p. 219-226Article in journal (Refereed)
  • 257.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Helicopsyche malickyi sp.n. from Borneo (Trichoptera, Helicopsychidae)1998In: Tijdschrift voor Entomologie, ISSN 0040-7496, E-ISSN 2211-9434, Vol. 140, p. 177-180Article in journal (Refereed)
  • 258.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Helicopsychidae homepage1998In: Braueria, Vol. 25, p. 14-14Article in journal (Refereed)
  • 259.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Holocentropus stagnalis (Albarda, 1874) (Trichoptera: Polycentropodidae) recorded in Norway1994In: Fauna norvegica Serie B, Vol. 41, p. 90-91Article in journal (Refereed)
  • 260.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    New species of Helicopsyche von Siebold, 1856 (Trichoptera, Helicopsychidae) from East Africa1993In: Annales de Limnologie, ISSN 0003-4088, E-ISSN 2100-000X, Vol. 29, no 2, p. 139-155Article in journal (Refereed)
  • 261.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Phylogenetic analysis of New Caledonian Helicopha species (Trichoptera, Helicophidae)2003In: Insect Systematics & Evolution, ISSN 1399-560X, E-ISSN 1876-312X, Vol. 34, p. 131-151Article in journal (Refereed)
  • 262.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Phylogenetic and biogeographic analysis of the family Helicopsychidae (Insecta: Trichoptera)1998In: Entomologica Scandinavica. Supplementum, ISSN 0105-3574, p. 1-172Article in journal (Refereed)
  • 263.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Phylogenetic and biogeographical analysis of the New Zealand Helicopsyche von Siebold (Trichoptera: Helicopsychidae)2001In: Insect Systematics & Evolution, ISSN 1399-560X, E-ISSN 1876-312X, Vol. 32, p. 107-120Article in journal (Refereed)
  • 264.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Records of the migrant Rhodometra sacraria (Linnaeus, 1767) (Lepidoptera: Geometridae) in Norway1993In: Fauna norvegica Serie B, Vol. 40, p. 46-Article in journal (Refereed)
  • 265.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Re-description of Helicopsyche peruana Banks, 1920 (Trichoptera, Helicopsychidae)2003In: Zootaxa, ISSN 1175-5326, E-ISSN 1175-5334, Vol. 266, p. 1-4Article in journal (Refereed)
  • 266.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Revision of the European Helicopsyche (Trichoptera: Helicopsychidae), with designation of a neotype for Helicopsyche shuttleworthi von Siebold, 18561995In: Entomologica Scandinavica, ISSN 0013-8711, Vol. 26, p. 321-338Article in journal (Refereed)
  • 267.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Revision of the Helicopsyche of the Neotropical subgenus Cochliopsyche (Trichoptera, Helicopsychidae), with descriptions of twelve new species2003In: Insect Systematics & Evolution, ISSN 1399-560X, E-ISSN 1876-312X, Vol. 34, p. 381-414Article in journal (Refereed)
  • 268.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Revision of the Helicopsychidae (Insecta: Trichoptera)1997Independent thesis Advanced level (professional degree), 330 HE creditsStudent thesis
  • 269.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Revision of the Kokiriidae genus Mecynostomella Kimmins, 19532003In: Zootaxa, ISSN 1175-5326, E-ISSN 1175-5334, Vol. 270, p. 1-24Article in journal (Refereed)
  • 270.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Revision of the New Zealand Helicopsyche (Trichoptera: Helicopsychidae)1999In: Entomologica Scandinavica, ISSN 0013-8711, Vol. 30, p. 263-280Article in journal (Refereed)
  • 271.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Seventeen new Helicopsyche species from New Caledonia (Trichoptera, Helicopsychidae)1999In: Tijdschrift voor Entomologie, ISSN 0040-7496, E-ISSN 2211-9434, Vol. 142, p. 37-64Article in journal (Refereed)
  • 272.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Systematic revision of American Helicopsyche of the subgenus Feropsyche (Trichoptera, Helicopsychidae)2002In: Insect Systematics & Evolution Supplement, ISSN 2001-4945, Vol. 60, p. 1-147Article in journal (Refereed)
  • 273.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    The Helicopsyche (Feropsyche) (Insecta, Trichoptera, Helicopsychidae) from Barro Colorado Island, Panama2003In: Zootaxa, ISSN 1175-5326, E-ISSN 1175-5334, Vol. 283, p. 1-12Article in journal (Refereed)
  • 274.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    The sister species to Jamaican Helicopsyche kingstona sp.n. is Mexican H. villegasi Denning & Blickle (Trichoptera, Helicopsychidae)2003In: Tijdschrift voor Entomologie, ISSN 0040-7496, E-ISSN 2211-9434, Vol. 146, p. 33-37Article in journal (Refereed)
  • 275.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Trichoptera (caddisflies).2015In: The Greenland Entomofauna.: An identification manual of insects, spiders and their allies. / [ed] Jens Böcker, Niels Peder Kristensen, Thomas Pape & Lars Wilhelmsen, Koninklijke: Brill Academic Publishers, 2015, p. 293-301Chapter in book (Refereed)
  • 276.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    Two new Tinodes from Sabah, Malaysia (Trichoptera, Psychomyiidae)2001In: Tijdschrift voor Entomologie, ISSN 0040-7496, E-ISSN 2211-9434, Vol. 144, p. 247-251Article in journal (Refereed)
  • 277.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology.
    World catalog of the Trichoptera family Helicopsychidae (Insecta)1995In: Beaufortia, Vol. 14, p. 101-124Article in journal (Refereed)
  • 278.
    Johanson, Kjell Arne
    Swedish Museum of Natural History, Department of Zoology. Swedish Museum of Natural History.
    Zoogeography and diversity of the snail case caddisflies (Trichoptera: Helicopsychidae)1997In: Proceedings of the 8th International Symposium on Trichoptera  / [ed] Holzenthal & Flint, Columbia, 1997, p. 205-212Conference paper (Refereed)
  • 279.
    Johanson, Kjell Arne
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Ervik, Finn
    The dung fly genus Hydromyza (Diptera: Scatophagidae, Scatophaginae) recorded in Norway1997In: Fauna norvegica Ser B, Vol. 44, p. 159-161Article in journal (Refereed)
  • 280.
    Johanson, Kjell Arne
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Holzenthal, Ralph W.
    Thirteen new species and new distribution records of Helicopsyche (Feropsyche) Johanson from Venezuela (Trichoptera: Helicopsychidae)2004In: Zootaxa, ISSN 1175-5326, E-ISSN 1175-5334, Vol. 711, p. 1-40Article in journal (Refereed)
  • 281.
    Johanson, Kjell Arne
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Malm, Tobias
    Espeland, Marianne
    Molecular phylogeny of Sericostomatoidea(Trichoptera) with the establishment of three newfamilies2017In: Systematic Entomology, ISSN 0307-6970, E-ISSN 1365-3113, Vol. 42, p. 240-266Article in journal (Refereed)
    Abstract [en]

    We inferred the phylogenetic relationships among 58 genera of Sericostom-atoidea, representing all previously accepted families as well as genera that were notplaced in established families. The analyses were based on ve fragments of the proteincoding genes carbamoylphosphate synthetase (CPSase of CAD), isocitrate dehydroge-nase (IDH), Elongation factor 1a (EF-1a), RNA polymerase II (POL II) and cytochromeoxidase I (COI). The data set was analysed using Bayesian methods with a mixedmodel, , and parsimony. The various methods generated slightly different resultsregarding relationships among families, but the shared results comprise support for: (i)a monophyletic Sericostomatoidea; (ii) a paraphyletic Parasericostoma due to inclusionof Myotrichia murina, leading to synonymization of Myotrichia with Parasericostoma;(iii) a polyphyletic Sericostomatidae, which is divided into two families, Sericostom-atidae sensu stricto and Parasericostomatidae fam.n.; (iv) a polyphyletic Helicophidaewhich is divided into Helicophidae sensu stricto and Heloccabucidae fam.n.; ( v) hypoth-esized phylogenetic placement of the former incerta sedis genera Ngoya, Seselpsycheand Karomana; (vi) a paraphyletic Costora (Conoesucidae) that should be divided intoseveral genera after more careful examination of morphological data; (vii) reinstatementof Gyrocarisa as a valid genus within Petrothrincidae. A third family, Ceylanopsychi-dae fam.n., is established based on morphological characters alone. A hypothesis ofthe relationship among 14 of the 15 families in the superfamily is presented. A key tothe families is presented based on adults (males). Taxonomic history, diagnosis, habitatpreference and distribution data for all sericostomatoid families are presented.

  • 282.
    Johanson, Kjell Arne
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Malm, Tobias
    Swedish Museum of Natural History, Department of Zoology.
    Sjöberg, Tin
    Swedish Museum of Natural History, Department of Zoology.
    Description of three new species of Oecetis McLachlan, 1877 (Trichoptera: Leptoceridae) from Laos2021In: Aquatic Insects, ISSN 0165-0424, E-ISSN 1744-4152, Vol. 42, no 1, p. 1-11Article in journal (Refereed)
    Abstract [en]

    Three new species of Oecetis McLachlan, 1877 from Laos are described, O. asymmetrica sp. n., O. conjuncta sp. n. and O. triangulata sp. n. Additional faunistic records are provided for two species already known from Laos: O. empusa Malicky and Chaibu, 2000 and O. raghava Schmid, 1995.

  • 283.
    Johanson, Kjell Arne
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Malm, Tobias
    Swedish Museum of Natural History, Department of Zoology.
    Sjöberg, Tin
    Swedish Museum of Natural History, Department of Zoology.
    Description of two new species of Oecetis (Trichoptera, Leptoceridae) from Borneo2022In: European journal of taxonomy, E-ISSN 2118-9773, Vol. 819, p. 158-165Article in journal (Refereed)
    Abstract [en]

    Two new species of Oecetis from Maliau Basin, Malaysian Borneo, are described for the first time, O. mesospina sp. nov. and O. apelqvisti sp. nov. These two new species bring the total number of Oecetis found on the island of Borneo up to 16.

  • 284.
    Johanson, Kjell Arne
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Mary, Nathalie
    Helicopsyche trispina sp. n. (Insecta, Trichoptera, Helicopsychidae) from New Caledonia2000In: Aquatic Insects, ISSN 0165-0424, E-ISSN 1744-4152, Vol. 23, p. 315-322Article in journal (Refereed)
  • 285. Johanson, Kjell Arne
    et al.
    Mary, Nathalie Jeanne
    Sjöberg, Tin
    Swedish Museum of Natural History, Department of Zoology.
    Malm, Tobias
    Swedish Museum of Natural History, Department of Zoology.
    Eighteen new species of Oecetis McLachlan 1877 (Trichoptera, Leptoceridae) from New Caledonia2020In: Zootaxa, ISSN 1175-5326, E-ISSN 1175-5334, Vol. 4809, no 2, p. 201-240Article in journal (Refereed)
    Abstract [en]

    Eighteen new species of Oecetis are described, diagnosed, and illustrated from New Caledonia: Oecetis amphora sp. nov., Oecetis ovula sp. nov., Oecetis ramosa sp. nov., Oecetis loyolaensi sp. nov., Oecetis millei sp. nov., Oecetis christinae sp. nov., Oecetis rostrata sp. nov., Oecetis alicae sp. nov., Oecetis oxybelis sp. nov., Oecetis dorsospina sp. nov., Oecetis multidentata sp. nov., Oecetis gracilis sp. nov., Oecetis rostra sp. nov., Oecetis triramosa sp. nov., Oecetis flucta sp. nov., Oecetis nouvellecaledoniensis sp. nov., Oecetis variabilis sp. nov., and Oecetis ovata sp. nov. A diagnostic key is provided for males of Oecetis species of New Caledonia. The species display similarities in genitalic characteristics but also a high diversity of apomorphic features. The new species were collected from lotic habitats across most of Grande Terre.

  • 286.
    Johanson, Kjell Arne
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Pham, Thai Hong
    Malm, Tobias
    Swedish Museum of Natural History, Department of Zoology.
    Sjöberg, Tin
    Swedish Museum of Natural History, Department of Zoology.
    Description of six new species of Oecetis (Trichoptera, Leptoceridae) from Vietnam2020In: Zootaxa, ISSN 1175-5326, E-ISSN 1175-5334, Vol. 4816, no 3, p. 311-324Article in journal (Refereed)
    Abstract [en]

    The following six new Oecetis species have been described and illustrated: O. lata, O. gretae, O. malickyi, O. porntipae, O. olahi, and O. hageni. The following three Oecetis species are recorded for the first time from Vietnam: O. maron Malicky & Chantaramongkol 2005 (in Malicky 2005), O. iakchos Malicky 2005, and O. jachin Malicky & Mey 2010 (in Malicky 2010a). We present new records of the following six Oecetis species that are previously known from Vietnam: O. raghava Schmid 1995, O. biramosa Martynov 1936, O. tripunctata (Fabricius 1793), O. meleagros Malicky & Thani 2005, O. asmada Malicky 1979, and O. empusa Malicky & Chaibu 2000. A map presents the distribution of the Oecetis species included in this report.

  • 287.
    Johanson, Kjell Arne
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Pham, Thai Hong
    Oláh, János
    Annotated catalog of Vietnamese Trichoptera (Insecta)2023In: Opuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis Budapestinensis, ISSN 0237-5419, E-ISSN 2063-1588, Vol. 54, no Supplementum 1, p. 1-160Article in journal (Refereed)
    Abstract [en]

    All 835 valid species of caddisflies recorded from Vietnam by the end of 2021 are cataloged. The catalog is annotated with information about reference to original description where the species was described, type locality, depository institution of the type material, habitat where the species has been collected, and distribution. The distribution section covers all countries as well as Vietnamese provinces from where species has been recorded. The catalog is based on records of about 7,600 individuals recorded in literature, of which 69 % of the individuals are males and 31 % are females. With 139 species recorded, the most species rich family in Vietnam is the Hydropsychidae, followed by the Philopotamidae, Leptoceridae and the Hydroptilidae. These four families comprise 50% of the species diversity of caddisflies in Vietnam. By number of species, the smallest families are the Phryganopsychidae and Brachycentridae (two species each) and the Sericostomatidae, Phryganeidae and Limnocentropodidae that are represented by only one species each.

  • 288.
    Johanson, Kjell Arne
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Schefter, Patricia
    Taxonomic survey of the New Caledonian species of Helicopsyche described by H.H. Ross (Trichoptera: Helicopsychidae)1999In: Entomologica Scandinavica, ISSN 0013-8711, Vol. 30, p. 1-29Article in journal (Refereed)
  • 289.
    Johanson, Kjell Arne
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Ward, John B.
    Four new species and a new genus of Trichoptera (Helicophidae) from New Caledonia2001In: New Zealand journal of zoology, ISSN 0301-4223, E-ISSN 1175-8821, Vol. 28, p. 247-255Article in journal (Refereed)
  • 290.
    Johanson, Kjell Arne
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Ward, John B.
    Revision of the New Zealand genus Zelolessica McFarlane, 1956 (Trichoptera, Helicophidae)2002In: Records of the Canterbury Museum, Vol. 16, p. 1-17Article in journal (Refereed)
  • 291.
    Johanson, Kjell Arne
    et al.
    Swedish Museum of Natural History, Department of Zoology. Naturhistoriska riksmuseet.
    Wells, Alice
    New Caledonia's Trichoptera—present status of knowledge2019In: Zoosymposia, ISSN 1178-9905, E-ISSN 1178-9913, Vol. 14, p. 87-102Article in journal (Refereed)
    Abstract [en]

    The first Trichoptera recorded from New Caledonia were four species described by Kimmins in 1953, each in anew endemic genus. The diversity was increased to eight species with the publication by Sykora in 1967 of threenew species in two new genera and a fourth species in a previously established genus. Today, 239 valid species areknown from the country, representing 20 genera in 10 families. Analysis of published records for some 32,000Trichoptera specimens collected from 291 localities shows that the highest species diversity is in the SE part of theGrande Terre, and that species diversity is greatest at lower altitudes, i.e. 0–200 meters above sea level. We also seethat the three most frequently collected families (85% of the individuals) in the sampled material are Hydroptilidae(35%), followed by Hydropsychidae (27%), and Leptoceridae (22%). Phylogenetic analyses have demonstratedthat the first species to occupy the island and the earliest radiations took place on areas covered by ultrabasicsubstrate, which is poor in nutrients and rich in certain toxic heavy metals.

  • 292.
    Johanson, Kjell Arne
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Wichard, Wilfried
    Caddis flies of Baltic Amber, 4. New descriptions of Palaeohelicopsyche and Electrohelicopsyche (Trichoptera, Helicopsychidae)1997In: Mitteilungen der Münchner Entomologischen Gesellschaft, Vol. 87, p. 101-108Article in journal (Refereed)
  • 293.
    Johanson, Kjell Arne
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Wichard, Wilfried
    Caddis flies of Dominican Amber, X. Fossil species of Helicopsychidae (Trichoptera)1996In: Mitteilungen aus dem Geologisch-Paläontologischen Institut der Universität Hamburg, Vol. 79, p. 195-209Article in journal (Refereed)
  • 294.
    Johanson, Kjell Arne
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Willassen, Endre
    Are the African species of Helicopsyche von Siebold (Insecta: Trichoptera: Helicopsychidae) monophyletic?1997In: Tropical Zoology, ISSN 0394-6975, E-ISSN 1970-9528, Vol. 10, no 1, p. 117-128Article in journal (Refereed)
  • 295.
    Johansson, Ulf S.
    Swedish Museum of Natural History, Department of Zoology.
    Chapter 10 Superfamily Paroidea: the tits and their allies2020In: The Largest Avian Radiation. The Evolution of Perching Birds or the Order Passeriformes / [ed] Fjeldså, J. Christidis, L. and Ericson P.G.P, Barcelona: Lynx Edicions , 2020Chapter in book (Other academic)
  • 296.
    Johansson, Ulf S
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Alström, Per
    Olsson, Urban
    Ericson, Per G P
    Swedish Museum of Natural History, Research Division.
    Sundberg, Per
    Price, Trevor D
    Build-up of the Himalayan avifauna through immigration: a biogeographical analysis of the Phylloscopus and Seicercus warblers.2007In: Evolution, ISSN 0014-3820, E-ISSN 1558-5646, Vol. 61, no 2, p. 324-33Article in journal (Refereed)
    Abstract [en]

    The Himalayan mountain range is one of the most species-rich areas in the world, harboring about 8% of the world's bird species. In this study, we compare the relative importance of immigration versus in situ speciation to the build-up of the Himalayan avifauna, by evaluating the biogeographic history of the Phylloscopus/Seicercus warblers, a speciose clade that is well represented in Himalayan forests. We use a comprehensive, multigene phylogeny in conjunction with dispersal-vicariance analysis to discern patterns of speciation and dispersal within this clade. The results indicate that virtually no speciation has occurred within the Himalayas. Instead, several speciation events are attributed to dispersal into the Himalayas followed by vicariance between the Himalayas and China/Southeast Asia. Most, perhaps all, of these events appear to be pre-Pleistocene. The apparent lack of speciation within the Himalayas stands in contrast to the mountain-driven Pleistocene speciation suggested for the Andes and the East African mountains.

  • 297.
    Johansson, Ulf S.
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Bowie, Rauri C.K.
    Hackett, Shannon J.
    Schulenberg, Thomas S.
    The Phylogenetic affinities of Crossley's Babbler (Mystacornis crossleyi): adding a new niche to the vanga radiation of Madagascar.2008In: Biology Letters, ISSN 1744-9561, E-ISSN 1744-957X, Vol. 4, no 6, p. 677-680Article in journal (Refereed)
  • 298.
    Johansson, Ulf S.
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Ekman, Jan
    Bowie, Rauri C.K.
    Halvarsson, Peter
    Ohlson, Jan I.
    Price, Trevor D.
    Ericson, Per G.P.
    Swedish Museum of Natural History, Research Division.
    A complete multilocus species phylogeny of the tits and chickadees (Aves: Paridae)2013In: Molecular Phylogenetics and Evolution, ISSN 1055-7903, E-ISSN 1095-9513, Vol. 69, p. 852-860Article in journal (Refereed)
  • 299.
    Johansson, Ulf S
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Ericson, Per G P
    Swedish Museum of Natural History, Research Division.
    A re-evaluation of basal phylogenetic relationships within trogons (Aves: Trogonidae) based on nuclear DNA sequences2005In: Journal of Zoological Systematics and Evolutionary Research, ISSN 0947-5745, E-ISSN 1439-0469, Vol. 43, no 2, p. 166-173Article in journal (Refereed)
    Abstract [en]

    The avian clade Trogonidae (trogons) consists of approximately 40 species distributed pantropically in the Neotropical, Afrotropical and Indomalayan zoogeographical regions. In this study, we evaluate the basal phylogenetic relationships within the trogons based on DNA sequences from three nuclear introns [myoglobin intron 2, β-fibrinogen intron 7 and glyceraldehydes-3-phosphodehydrogenase (G3PDH) intron 11]. In addition, previously published cytochrome b and 12S sequences were re-analysed and combined with the nuclear data set. The analysis of the three nuclear genes combined suggests a sister group relationship between the Afrotropical (Apaloderma) and Indomalayan (Harpactes) clades, whereas the Neotropical taxa (Trogon, Pharomachrus, and Priotelus) form an unresolved polytomy basal to these two groups. In addition, two of the three individual gene trees also support a sister group relationship between the Afrotropical and Indomalayan trogons. This is at odds with previously published studies based on mitochondrial sequence data and DNA–DNA hybridization. The third nuclear intron (G3PDH), however, suggests that the Afrotropical trogons are basal relative the other trogons. This was also suggested by the mitochondrial data set, as well as the analysis of the combined nuclear and mitochondrial data. Both of these conflicting hypotheses are supported by high posterior probabilities. An insertion in β-fibrinogen further supports a basal position of the Afrotropical clade. Analyses of the myoglobin intron with additional outgroups place the root differently and strongly support monophyly of each of the zoogeographical regions (including the Neotropics), and these three clades form a basal trichotomy. This suggests that that rooting is a serious problem in resolving basal phylogenetic relationships among the trogons.

  • 300.
    Johansson, Ulf S
    et al.
    Swedish Museum of Natural History, Department of Zoology.
    Ericson, Per G P
    Swedish Museum of Natural History, Research Division.
    Molecular support for a sister group relationship between Pici and Galbulae (Piciformes sensu Wetmore 1960)2003In: Journal of Avian Biology, ISSN 0908-8857, E-ISSN 1600-048X, Vol. 34, no 2, p. 185-197Article in journal (Refereed)
    Abstract [en]

    Woodpeckers, honeyguides, barbets, and toucans form a well-supported clade with approximately 355 species. This clade, commonly referred to as Pici, share with the South American clade Galbulae (puffbirds and jacamars) a zygodactyls foot with a unique arrangement of the deep flexor tendons (Gadow's Type VI). Based on these characters, Pici and Galbulae are often considered sister taxa, and have in traditional classification been placed in the order Piciformes. There are, however, a wealth of other morphological characters that contradicts this association, and indicates that Pici is closer related to the Passeriformes (passerines) than to Galbulae. Galbulae, in turn, is considered more closely related to the rollers and ground-rollers (Coracii). In this study, we evaluate these two hypotheses by using DNA sequence data from exons of the nuclear RAG-1 and c-myc genes, and an intron of the nuclear myoglobin gene, totally including 3400 basepairs of aligned sequences. The results indicate a sister group relationship between Pici and Galbulae, i.e. monophyly of the Piciformes, and this association has high statistical support in terms of bootstrap values and posterior probabilities. This study also supports several associations within the traditional order Coraciiformes, including a sister group relationship between the kingfishers (Alcedinidae) and a clade with todies (Todidae) and motmots (Momotidae), and with the bee-eaters (Meropidae) placed basal relative to these three groups.

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