Nerthra sp. (genus)

1 Toad Bug at Bruce, ACT

Nerthra sp. (genus) at Bruce, ACT - 29 Jul 2020
Nerthra sp. (genus) at Bruce, ACT - 29 Jul 2020
Nerthra sp. (genus) at Bruce, ACT - 29 Jul 2020
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Identification history

Nerthra sp. (genus) 2 Aug 2020 Bron
Nerthra sp. (genus) 31 Jul 2020 MichaelMulvaney
Unidentified 29 Jul 2020 trevorpreston

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7 comments

Bron wrote:
   1 Aug 2020
Interesting sighting
trevorpreston wrote:
   1 Aug 2020
I have never seen a bug like this before, i had no idea what it was. Only approximately 3mm.
Bron wrote:
   1 Aug 2020
I've never seen any either except in books... "The Waterbug Book" John Gooderham & Edward Tsyrlin 2002 p151 "... the ability to suddenly jump on their prey... their forelegs are sythe-like with widened femora for grasping and holding prey. Adults have wings but seldom fly".
trevorpreston wrote:
   1 Aug 2020
Thats interesting. This was"nt in water though, it was under a small piece of burnt wood and came out when disturbed. Not too far from the wet gully that runs parallel to Belconnen way. Does that fit the expected lifestyle of Nerthra?
Bron wrote:
   2 Aug 2020
Yes. The quote continues "Gelastocorids live on the edges of still water bodies and can crawl in and out of the water. They prefer moist conditions... and may be found at a considerable distance from water." :)
Bron wrote:
   2 Aug 2020
Sorry - scythe not sythe!
KimPullen wrote:
   2 Mar 2021
First time I've seen an immature toad bug. Bizarre!

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Nearby sightings

Page 1 of 2 - image sightings only

Calomela moorei (Acacia Leaf Beetle) at Bruce, ACT - 30 Sep 2024 by Clarel
Coptotermes lacteus (Milk Termite) at Bruce, ACT - 3 Jun 2024 by AaronClausen
Araneinae (subfamily) (Orb weaver) at Black Mountain - 30 Mar 2024 by Harrisi
Agrilus hypoleucus (Hypoleucus jewel beetle) at Bruce, ACT - 30 Mar 2024 by Harrisi
Stenarella victoriae (An ichneumon parasitic wasp) at Black Mountain - 28 Feb 2024 by Harrisi
Austrolestes leda (Wandering Ringtail) at Black Mountain - 28 Feb 2024 by Harrisi
Colocasia esculenta (Taro) at Bruce, ACT - 24 Jan 2024 by HarleyB
Acacia genistifolia (Early Wattle) at Canberra Central, ACT - 3 Sep 2023 by lyndallh
Styphelia attenuata (Small-leaved Beard Heath) at O'Connor, ACT - 14 Jul 2023 by trevorpreston
Crinia parinsignifera (Plains Froglet) at O'Connor, ACT - 14 Jul 2023 by trevorpreston
Nidula sp. (A bird's nest fungus) at Bruce, ACT - 14 Jul 2023 by trevorpreston
Glyptophysa novaehollandica at Bruce, ACT - 14 Jul 2023 by trevorpreston
Aleurina ferruginea (Fleshy Cup Fungus) at Bruce, ACT - 14 Jul 2023 by trevorpreston
Crinia parinsignifera (Plains Froglet) at Bruce, ACT - 14 Jul 2023 by trevorpreston
Juliformia sp. (superorder) (A Juliform millipede) at Bruce, ACT - 13 Jul 2023 by trevorpreston
Fletchamia quinquelineata (Five-striped flatworm) at Bruce, ACT - 13 Jul 2023 by trevorpreston
Platyzosteria similis (Red-legged litter runner) at Bruce, ACT - 13 Jul 2023 by trevorpreston
Arasia mollicoma (Flat-white Jumping Spider) at Bruce, ACT - 12 Feb 2023 by Harrisi
Agrilus hypoleucus (Hypoleucus jewel beetle) at Bruce, ACT - 12 Feb 2023 by Harrisi
Garrha leucerythra (A concealer moth) at O'Connor, ACT - 5 Feb 2023 by Harrisi
Morethia boulengeri (Boulenger's Skink) at Bruce, ACT - 5 Feb 2023 by Harrisi
Hylaeus (Xenohylaeus) leptospermi (A masked bee) at Bruce, ACT - 24 Nov 2022 by Roger
Leioproctus sp. (genus) (Plaster bee) at Bruce, ACT - 14 Nov 2022 by Roger
Cirphula pyrrhocnemis (Variable Cirphula) at Bruce, ACT - 14 Nov 2022 by Roger
Lipotriches (Austronomia) ferricauda (Halictid bee) at Bruce, ACT - 11 Nov 2022 by Roger
Limnodynastes tasmaniensis (Spotted Grass Frog) at Bruce, ACT - 23 Jun 2022 by trevorpreston
Mycena 'clarkeana group' at Bruce, ACT - 23 Jun 2022 by trevorpreston
Poduromorpha sp. (order) (Plump Springtails) at Bruce, ACT - 23 Jun 2022 by trevorpreston
Cortinarius sp. (Cortinarius) at Bruce, ACT - 23 Jun 2022 by trevorpreston
Cortinarius sp. (Cortinarius) at Bruce, ACT - 23 Jun 2022 by trevorpreston
Laccaria sp. (Laccaria) at Bruce, ACT - 23 Jun 2022 by trevorpreston
zz agaric (stem; gills not white/cream) at Bruce, ACT - 23 Jun 2022 by trevorpreston
zz agaric (stem; gills not white/cream) at Bruce, ACT - 23 Jun 2022 by trevorpreston
Geastrum sp. (Geastrum sp.) at Bruce, ACT - 23 Jun 2022 by trevorpreston
Phaeohelotium (Discinella terrestris aggregate) at Bruce, ACT - 23 Jun 2022 by trevorpreston
zz coralloid at Bruce, ACT - 23 Jun 2022 by trevorpreston
Tenodera australasiae (Purple-winged mantid) at Bruce, ACT - 12 Mar 2022 by Harrisi
Thysanotus tuberosus subsp. tuberosus (Common Fringe-lily) at Bruce, ACT - 28 Dec 2021 by RWPurdie
Heteronympha merope (Common Brown Butterfly) at O'Connor, ACT - 16 Dec 2021 by tpreston
Neolucia agricola (Fringed Heath-blue) at Bruce, ACT - 16 Dec 2021 by tpreston
Sidymella sp. (genus) (A crab spider) at Bruce, ACT - 16 Dec 2021 by trevorpreston
Thysanotus tuberosus subsp. tuberosus (Common Fringe-lily) at Bruce, ACT - 16 Dec 2021 by tpreston
Fletchamia quinquelineata (Five-striped flatworm) at Bruce, ACT - 7 Dec 2021 by tpreston
Lepidoscia (genus) ADULT (A Case moth) at Bruce, ACT - 22 Sep 2021 by Ned_Johnston
Acacia cultriformis (Knife Leaf Wattle) at Bruce, ACT - 22 Sep 2021 by Ned_Johnston
Acacia dawsonii (Dawson's Wattle) at Bruce, ACT - 9 Sep 2021 by Ned_Johnston
Coccinella transversalis (Transverse Ladybird) at Bruce, ACT - 9 Sep 2021 by Ned_Johnston
Adelium porcatum (Darkling Beetle) at Bruce, ACT - 4 May 2021 by Ned_Johnston
Limnodynastes tasmaniensis (Spotted Grass Frog) at Bruce, ACT - 4 May 2021 by tpreston
Porcellio scaber (Common slater) at Bruce, ACT - 4 May 2021 by Ned_Johnston
Diphucrania leucosticta (White-flecked acacia jewel beetle) at Bruce, ACT - 18 Apr 2021 by Harrisi
Dolophones sp. (genus) (Wrap-around spider) at Bruce, ACT - 29 Mar 2021 by MattFox
Platyzosteria similis (Red-legged litter runner) at Bruce, ACT - 8 Mar 2021 by tpreston
Nerthra sp. (genus) (Toad Bug) at Bruce, ACT - 8 Mar 2021 by MattFox
Acrida conica (Giant green slantface) at Bruce, ACT - 27 Feb 2021 by Harrisi
Heterodea sp. (A lichen) at Bruce, ACT - 25 Feb 2021 by tpreston
Platybrachys sp. (genus) (A gum hopper) at Bruce, ACT - 25 Feb 2021 by tpreston
Asura lydia (Lydia Lichen Moth) at Bruce, ACT - 25 Feb 2021 by tpreston
Amata (genus) (Handmaiden Moth) at Bruce, ACT - 11 Dec 2020 by tpreston
Physa acuta (European physa, Left-handed pondsnail) at Bruce, ACT - 11 Dec 2020 by tpreston
Isotoma fluviatilis subsp. australis (Swamp Isotome) at Bruce, ACT - 11 Dec 2020 by tpreston
Microseris walteri (Yam Daisy, Murnong) at Bruce, ACT - 13 Oct 2020 by RWPurdie
Entomophthora sp. (genus) (Puppeteer Fungus) at Bruce, ACT - 27 Sep 2020 by Harrisi
Chrysocephalum apiculatum (Common Everlasting) at Bruce, ACT - 29 Jul 2020 by tpreston
Lythrum hyssopifolia (Small Loosestrife) at Bruce, ACT - 29 Jul 2020 by tpreston
Anonychomyrma sp. (genus) (Black Cocktail Ant) at Bruce, ACT - 29 Jul 2020 by tpreston
Drosera gunniana (Pale Sundew) at Bruce, ACT - 29 Jul 2020 by tpreston
Goodenia hederacea (Ivy Goodenia) at Bruce, ACT - 6 Jun 2020 by Harrisi
Hortophora sp. (genus) (Garden orb weaver) at Bruce, ACT - 4 Apr 2020 by tpreston
Prodiaphania sp. (genus) (A Tachinid fly) at Bruce, ACT - 4 Apr 2020 by tpreston
Senostoma sp. (genus) (A parasitoid tachinid fly) at Bruce, ACT - 4 Apr 2020 by tpreston
Chrysolina quadrigemina (Greater St Johns Wort beetle) at Bruce, ACT - 31 Jan 2020 by Harrisi
Myrmeleontidae (family) (Unidentified Antlion Lacewing) at Bruce, ACT - 31 Jan 2020 by Harrisi
Agrilus hypoleucus (Hypoleucus jewel beetle) at Bruce, ACT - 7 Jan 2020 by Harrisi
Leucopogon virgatus (Common Beard-heath) at Bruce, ACT - 1 Oct 2019 by RWPurdie
Melobasis sp. (genus) (Unidentified Melobasis jewel Beetle) at Bruce, ACT - 16 Feb 2019 by Harrisi
Elaphodes cervinus (Leaf beetle) at Bruce, ACT - 16 Feb 2019 by Harrisi
Agrilus hypoleucus (Hypoleucus jewel beetle) at Bruce, ACT - 16 Feb 2019 by Harrisi
Kunzea parvifolia (Violet Kunzea) at Bruce, ACT - 15 Nov 2018 by RWPurdie
Riccia duplex var. megaspora at Bruce, ACT - 2 Jan 2017 by RWPurdie
Haloragis heterophylla (Variable Raspwort) at Bruce, ACT - 2 Jan 2017 by RWPurdie
Ellipsidion australe (Austral Ellipsidion cockroach) at Bruce, ACT - 23 Dec 2016 by ibaird
Calomela curtisi (Acacia leaf beetle) at Bruce, ACT - 23 Dec 2016 by ibaird
Galanga labeculata (Double-spotted cicada) at Bruce, ACT - 23 Dec 2016 by ibaird
Dicranosterna immaculata (Acacia leaf beetle) at Bruce, ACT - 23 Dec 2016 by ibaird
Austrolestes leda (Wandering Ringtail) at Bruce, ACT - 23 Dec 2016 by ibaird
Orthetrum caledonicum (Blue Skimmer) at Bruce, ACT - 23 Dec 2016 by ibaird
Parasynthemis regina (Royal Tigertail) at Bruce, ACT - 23 Dec 2016 by ibaird
Austracantha minax (Christmas Spider, Jewel Spider) at Bruce, ACT - 23 Dec 2016 by ibaird
Goniaea australasiae (Gumleaf grasshopper) at Bruce, ACT - 23 Dec 2016 by ibaird
Aphrophorinae (subfamily) (Unidentified spittlebug) at Bruce, ACT - 4 Dec 2016 by RWPurdie
Tricoryne elatior (Yellow Rush Lily) at Bruce, ACT - 4 Dec 2016 by RWPurdie
Cyperus sanguinolentus (A Sedge) at Bruce, ACT - 17 Feb 2015 by RWPurdie
Alternanthera sp. A Flora of NSW (M. Gray 5187) J. Palmer at Bruce, ACT - 17 Feb 2015 by RWPurdie
Helicarion cuvieri (A Semi-slug) at Bruce, ACT - 14 Oct 2012 by Harrisi

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Location information

Sighting information

  • 1 Abundance
  • 29 Jul 2020 03:22 PM Recorded on
  • trevorpreston Recorded by

Additional information

  • Less than 5mm Animal size

Species information

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  • Images or audio
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  • Verified by an expert moderator
  • Nearby sighting(s) of same species
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