First instar larvae of endemic Australian Miltogramminae (Diptera: Sarcophagidae)

Abstract The first instar larva of a species of the Australian endemic genus Aenigmetopia Malloch is described for the first time, along with the first instar larvae of three other Australian species representing the genera Amobia Robineau-Desvoidy and Protomiltogramma Townsend. Larval morphology wa...

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Autores principales: Krzysztof Szpila, Kinga Walczak, Nikolas P. Johnston, Thomas Pape, James F. Wallman
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Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/4ada5d329be841d59db4da397668e5c5
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spelling oai:doaj.org-article:4ada5d329be841d59db4da397668e5c52021-12-02T14:16:49ZFirst instar larvae of endemic Australian Miltogramminae (Diptera: Sarcophagidae)10.1038/s41598-020-80139-x2045-2322https://doaj.org/article/4ada5d329be841d59db4da397668e5c52021-01-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-80139-xhttps://doaj.org/toc/2045-2322Abstract The first instar larva of a species of the Australian endemic genus Aenigmetopia Malloch is described for the first time, along with the first instar larvae of three other Australian species representing the genera Amobia Robineau-Desvoidy and Protomiltogramma Townsend. Larval morphology was analysed using a combination of light microscopy, confocal laser scanning microscopy and scanning electron microscopy. The following morphological structures are documented: pseudocephalon, antennal complex, maxillary palpus, facial mask, modifications of thoracic and abdominal segments, anal region, spiracular field, posterior spiracles and details of the cephaloskeleton. Substantial morphological differences are observed between the three genera, most notably in the labrum and mouthhooks of the cephaloskeleton, sensory organs of the pseudocephalon, spinulation, sculpture of the integument and form of the spiracular field. The first instar larval morphology of Aenigmetopia amissa Johnston, Wallman, Szpila & Pape corroborates the close phylogenetic affinity of Aenigmetopia Malloch with Metopia Meigen, inferred from recent molecular analysis. The larval morphology of Amobia auriceps (Baranov), Protomiltogramma cincta Townsend and Protomiltogramma plebeia Malloch is mostly congruent with the morphology of Palaearctic representatives of both genera.Krzysztof SzpilaKinga WalczakNikolas P. JohnstonThomas PapeJames F. WallmanNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
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Science
Q
spellingShingle Medicine
R
Science
Q
Krzysztof Szpila
Kinga Walczak
Nikolas P. Johnston
Thomas Pape
James F. Wallman
First instar larvae of endemic Australian Miltogramminae (Diptera: Sarcophagidae)
description Abstract The first instar larva of a species of the Australian endemic genus Aenigmetopia Malloch is described for the first time, along with the first instar larvae of three other Australian species representing the genera Amobia Robineau-Desvoidy and Protomiltogramma Townsend. Larval morphology was analysed using a combination of light microscopy, confocal laser scanning microscopy and scanning electron microscopy. The following morphological structures are documented: pseudocephalon, antennal complex, maxillary palpus, facial mask, modifications of thoracic and abdominal segments, anal region, spiracular field, posterior spiracles and details of the cephaloskeleton. Substantial morphological differences are observed between the three genera, most notably in the labrum and mouthhooks of the cephaloskeleton, sensory organs of the pseudocephalon, spinulation, sculpture of the integument and form of the spiracular field. The first instar larval morphology of Aenigmetopia amissa Johnston, Wallman, Szpila & Pape corroborates the close phylogenetic affinity of Aenigmetopia Malloch with Metopia Meigen, inferred from recent molecular analysis. The larval morphology of Amobia auriceps (Baranov), Protomiltogramma cincta Townsend and Protomiltogramma plebeia Malloch is mostly congruent with the morphology of Palaearctic representatives of both genera.
format article
author Krzysztof Szpila
Kinga Walczak
Nikolas P. Johnston
Thomas Pape
James F. Wallman
author_facet Krzysztof Szpila
Kinga Walczak
Nikolas P. Johnston
Thomas Pape
James F. Wallman
author_sort Krzysztof Szpila
title First instar larvae of endemic Australian Miltogramminae (Diptera: Sarcophagidae)
title_short First instar larvae of endemic Australian Miltogramminae (Diptera: Sarcophagidae)
title_full First instar larvae of endemic Australian Miltogramminae (Diptera: Sarcophagidae)
title_fullStr First instar larvae of endemic Australian Miltogramminae (Diptera: Sarcophagidae)
title_full_unstemmed First instar larvae of endemic Australian Miltogramminae (Diptera: Sarcophagidae)
title_sort first instar larvae of endemic australian miltogramminae (diptera: sarcophagidae)
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/4ada5d329be841d59db4da397668e5c5
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AT kingawalczak firstinstarlarvaeofendemicaustralianmiltogramminaedipterasarcophagidae
AT nikolaspjohnston firstinstarlarvaeofendemicaustralianmiltogramminaedipterasarcophagidae
AT thomaspape firstinstarlarvaeofendemicaustralianmiltogramminaedipterasarcophagidae
AT jamesfwallman firstinstarlarvaeofendemicaustralianmiltogramminaedipterasarcophagidae
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