Poecilasthena thalassias

Sea-blue Delicate at Acton, ACT

Poecilasthena thalassias at Acton, ACT - 3 Nov 2020
Poecilasthena thalassias at Acton, ACT - 3 Nov 2020
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Identification history

Poecilasthena thalassias 4 Nov 2020 donhe
Poecilasthena thalassias 3 Nov 2020 ibaird
Geometridae (family) IMMATURE 3 Nov 2020 donhe
Unidentified 3 Nov 2020 Christine

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2 comments

donhe wrote:
   3 Nov 2020
No obvious markings except faint dark spot on each forewing. Forewing costa same colour as wings rules out many Geometrinae genera. Hindwings wrong shape for Traminda.
ibaird wrote:
   3 Nov 2020
I think this looks very much like P. thalassias ( see the other CNM postings). There is a faint spot visible on the LHS forewing in the right postion. - and very faintky on the RHS too. I think the hindwing shape is right for P. thalassis, assuming the other IDs are correct.

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Nearby sightings

Page 1 of 7 - image sightings only

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Lipotriches (Austronomia) phanerura (Halictid Bee) at ANBG - 19 Nov 2023 by KMcCue
Australiphthiria hilaris (Slender Bee Fly) at ANBG - 18 Nov 2023 by DianneClarke
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Bembix sp. (genus) (Unidentified Bembix sand wasp) at Acton, ACT - 1 Nov 2023 by MatthewFrawley
Chauliognathus lugubris (Plague Soldier Beetle) at Acton, ACT - 1 Nov 2023 by MatthewFrawley
Dacelo novaeguineae (Laughing Kookaburra) at Acton, ACT - 1 Nov 2023 by MatthewFrawley
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Heteronympha merope (Common Brown Butterfly) at Acton, ACT - 1 Nov 2023 by MatthewFrawley
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Eudonia cleodoralis (A Crambid moth) at Acton, ACT - 11 Oct 2023 by Pirom
Eopsaltria australis (Eastern Yellow Robin) at Acton, ACT - 7 Oct 2023 by BenW
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Calliphora sp. (genus) (Unidentified blowfly) at Acton, ACT - 18 May 2023 by HelenCross
Prostheclina sp (genus) (A jumping spider) at Acton, ACT - 5 May 2023 by HelenCross
Temnosternus planiusculus (Longhorn beetle) at Acton, ACT - 5 May 2023 by HelenCross
Prostheclina pallida (Orange jumping spider) at Acton, ACT - 5 May 2023 by HelenCross
Chinoneides tasmaniensis (Stilt bug) at Acton, ACT - 28 Apr 2023 by KorinneM
Rodolia sp. (genus) (A ladybird) at Acton, ACT - 28 Apr 2023 by KorinneM
Temnosternus planiusculus (Longhorn beetle) at Acton, ACT - 26 Apr 2023 by KorinneM
Altica sp. (genus) (Flea beetle) at Acton, ACT - 26 Apr 2023 by KorinneM
Pseudomantis albofimbriata (False garden mantis) at Acton, ACT - 21 Apr 2023 by JimL
Vespula germanica (European wasp) at Acton, ACT - 21 Apr 2023 by Thurstan
Scoliidae sp. (family) (Unidentified Hairy Flower Wasp) at Acton, ACT - 20 Apr 2023 by HelenCross
Cermatulus nasalis (Predatory shield bug, Glossy shield bug) at Acton, ACT - 2 Apr 2023 by patrickcox
Rhipidura rufifrons (Rufous Fantail) at Acton, ACT - 1 Apr 2023 by TomW
Mysticarion porrectus (Golden Semi-slug) at Acton, ACT - 1 Apr 2023 by patrickcox
Oncopeltus (Oncopeltus) sordidus (Milk vine bug) at Acton, ACT - 13 Mar 2023 by AlisonMilton
Simaethula sp. (genus) (A jumping spider) at Acton, ACT - 25 Feb 2023 by patrickcox
Papilio aegeus (Orchard Swallowtail, Large Citrus Butterfly) at Acton, ACT - 23 Feb 2023 by Tammy
Mysticarion porrectus (Golden Semi-slug) at Acton, ACT - 20 Feb 2023 by HelenCross
Opisthoncus polyphemus (Cyclops jumping spider) at Acton, ACT - 19 Feb 2023 by Hejor1
Eristalinus punctulatus (Golden Native Drone Fly) at Acton, ACT - 19 Feb 2023 by Hejor1
Tebenna micalis (Small Thistle Moth) at Acton, ACT - 19 Feb 2023 by Hejor1
Chloroclystis catastreptes (Green and Brown Carpet) at Acton, ACT - 19 Feb 2023 by Hejor1
Asura cervicalis (Spotted Lichen Moth) at Acton, ACT - 19 Feb 2023 by Hejor1
Chloroclystis (genus) (A geometer moth) at Acton, ACT - 19 Feb 2023 by Hejor1
Intellagama lesueurii howittii (Gippsland Water Dragon) at Acton, ACT - 19 Feb 2023 by Hejor1
Anthochaera carunculata (Red Wattlebird) at Acton, ACT - 19 Feb 2023 by Hejor1
Anthochaera carunculata (Red Wattlebird) at Acton, ACT - 19 Feb 2023 by Hejor1
Gymnorhina tibicen (Australian Magpie) at Acton, ACT - 19 Feb 2023 by Hejor1
Acanthorhynchus tenuirostris (Eastern Spinebill) at Acton, ACT - 19 Feb 2023 by Hejor1
Acanthiza pusilla (Brown Thornbill) at Acton, ACT - 19 Feb 2023 by Hejor1
Fabriogenia sp. (genus) (Spider wasp) at Acton, ACT - 19 Feb 2023 by Hejor1
Theridion pyramidale (Tangle-web spider) at Acton, ACT - 19 Feb 2023 by Hejor1
zz agaric (stem; gill colour unknown) at Acton, ACT - 19 Feb 2023 by Hejor1
zz agaric (stem; gill colour unknown) at Acton, ACT - 19 Feb 2023 by Hejor1
zz agaric (stem; gill colour unknown) at Acton, ACT - 19 Feb 2023 by Hejor1
zz agaric (stem; gill colour unknown) at Acton, ACT - 19 Feb 2023 by Hejor1
Lepiota s.l. at Acton, ACT - 19 Feb 2023 by Hejor1
Stiphidion facetum (Hammock-web Spider) at Acton, ACT - 19 Feb 2023 by Hejor1
Cnemospathidinae sp. (Sub-family) (Sun-fly) at Acton, ACT - 19 Feb 2023 by Hejor1
Mysticarion porrectus (Golden Semi-slug) at Acton, ACT - 19 Feb 2023 by Hejor1
Cruentomycena viscidocruenta (Ruby Mycena) at Acton, ACT - 19 Feb 2023 by Hejor1
zz puffball at Acton, ACT - 19 Feb 2023 by Hejor1
zz agaric (stem; gills not white/cream) at Acton, ACT - 19 Feb 2023 by Hejor1
Austrosciapus connexus (Green long-legged fly) at Acton, ACT - 19 Feb 2023 by Hejor1
Austrosciapus sp. (genus) (Long-legged fly) at Acton, ACT - 19 Feb 2023 by Hejor1
Sparassidae (family) (A Huntsman Spider) at Acton, ACT - 19 Feb 2023 by Hejor1
Plebs bradleyi (Enamelled spider) at Acton, ACT - 19 Feb 2023 by Hejor1
Plebs bradleyi (Enamelled spider) at Acton, ACT - 19 Feb 2023 by Hejor1
Psychodidae sp. (family) (Moth Fly, Drain Fly) at Acton, ACT - 19 Feb 2023 by Hejor1
Opisthoncus sp. (genus) (Unidentified Opisthoncus jumping spider) at Acton, ACT - 19 Feb 2023 by Hejor1
Austroargiolestes icteromelas (Common Flatwing) at Acton, ACT - 19 Feb 2023 by Hejor1
Calolampra sp. (genus) (Bark cockroach) at Acton, ACT - 19 Feb 2023 by Hejor1
Dolichopodidae (family) (Unidentified Long-legged fly) at Acton, ACT - 19 Feb 2023 by Hejor1
Gea theridioides (An orb weaver spider) at Acton, ACT - 19 Feb 2023 by Hejor1
Cacomantis flabelliformis (Fan-tailed Cuckoo) at Acton, ACT - 15 Feb 2023 by HelenCross
Eudynamys orientalis (Pacific Koel) at Acton, ACT - 15 Feb 2023 by HelenCross
Scolypopa australis (Passionvine hopper, Fluffy bum) at Acton, ACT - 14 Feb 2023 by Thurstan
Cellypha goldbachii at Acton, ACT - 24 Jan 2023 by Heino1
Arkys curtulus (Bird-dropping Arkys) at Acton, ACT - 15 Jan 2023 by amiessmacro
Hylaeus (Planihylaeus) quadriceps (Hylaeine colletid bee) at Acton, ACT - 10 Jan 2023 by Roger
Megachile ordinaria at Acton, ACT - 10 Jan 2023 by Roger
Lasioglossum (Homalictus) sp. (genus & subgenus) (Furrow Bee) at Acton, ACT - 8 Jan 2023 by Roger

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Location information

Sighting information

  • 1 Abundance
  • 3 Nov 2020 12:50 PM Recorded on
  • Christine Recorded by

Additional information

  • 12mm to 25mm Animal size

Species information

Record quality

  • Images or audio
  • More than one media file
  • Confirmed by an expert moderator
  • Nearby sighting(s) of same species
  • GPS evidence of location
  • Description
  • Additional attributes
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