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Geometer moth (Geometridae)Chlorocoma dichloraria

1 Doubled-fringed or Guenee's Emerald at Mount Ainslie

3 images

Chlorocoma dichloraria at Mount Ainslie - 6 Feb 2019
Chlorocoma dichloraria at Mount Ainslie - 6 Feb 2019
Chlorocoma dichloraria at Mount Ainslie - 6 Feb 2019

Identification history

Geometer moth (Geometridae) Chlorocoma dichloraria 7 Feb 2019 donhe
Geometer moth (Geometridae) Chlorocoma dichloraria 7 Feb 2019 ibaird
Chlorocoma melocrossa 7 Feb 2019 jbromilow50

Author's notes

The adult is also green, and has two faint white zig-zag lines across each wing, and a yellow dorsal stripe on the abdomen. The termen of each wing and the costa of each forewing are pale orange. Because of the predominant green colour, this and related species of moths are called 'Emeralds'. The moth has a wingspan of about 3 cms. (ButterflyHouse)

3 comments

ibaird wrote:
   7 Feb 2019
I'm suggesting this is C. dichloraria for the following reasons after reference to the identification notes which may be found for these two species on the supporting disc for Moths of Victoria (Part 4).
1. The collar color :( the collar is the region between the head and the fillet (= base of the antennae). In C. dichloraria the collar is red (see image 2 for this specimen) whereas in C. melocrossa it is ochreous yellow or pale.
2. In C. dichloraria the outer margin of the hindwing is only slightly angled (as in this specimen), whereas in C. melacrossa it is more sharply angled.
3. In C, dichloratua the outer fringe of the forewings is described as yellow tipped with pink (as in this specimen) whereas in C. melacrossa it is yellow.
4. According to McFarland (1998). C. mele\acrossa never has red on the costa, however the original description describes it as 'costal edge reddish ochreous'. Whereas C. dichloraria typically has a 'pale costa with red at the apex and on the shoulder'. which looks consistent with this specimen.
   7 Feb 2019
What about the black dots on the specimen on CNM field guide Ian?
ibaird wrote:
   7 Feb 2019
The presence or absence of dots deems variable and is not used to distinguish these two species by Moths of Victoria Both these two species may have a black spots in both in hind and forewing but often they are quite faint. I think I can see at least one spot in your first image (RHS).

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Nearby Sightings

Page 1 of 1 pages - image sightings only 64 0 53

Aporocera (Aporocera) consors (A leaf beetle) at Mount Ainslie - 12 Jun 2019 Dacelo novaeguineae (Laughing Kookaburra) at Mount Ainslie - 10 Jun 2019 Aporocera (Aporocera) consors (A leaf beetle) at Mount Ainslie - 31 May 2019 Asparagus asparagoides (Bridal Creeper, Florist's Smilax) at Mount Ainslie - 15 May 2019 Exocarpos cupressiformis (Cherry Ballart) at Mount Ainslie - 5 Apr 2019 Exocarpos cupressiformis (Cherry Ballart) at Mount Ainslie - 5 Apr 2019 Exocarpos cupressiformis (Cherry Ballart) at Mount Ainslie - 5 Apr 2019 Ectropis sp. (genus) (An engrailed moth) at Mount Ainslie - 4 Apr 2019 Chlorocoma sp. (genus) (Emerald moth) at Mount Ainslie - 4 Apr 2019 Chlorocoma sp. (genus) (Emerald moth) at Mount Ainslie - 3 Apr 2019 Chlorocoma sp. (genus) (Emerald moth) at Mount Ainslie - 3 Apr 2019 Exocarpos cupressiformis (Cherry Ballart) at Mount Ainslie - 28 Mar 2019 Chlorocoma sp. (genus) (Emerald moth) at Mount Ainslie - 27 Mar 2019 Chlorocoma sp. (genus) (Emerald moth) at Mount Ainslie - 27 Mar 2019 Scioglyptis lyciaria (White-patch Bark Moth) at Mount Ainslie - 27 Mar 2019 Chlorocoma sp. (genus) (Emerald moth) at Mount Ainslie - 27 Mar 2019 Scioglyptis lyciaria (White-patch Bark Moth) at Mount Ainslie - 27 Mar 2019 Chlorocoma sp. (genus) (Emerald moth) at Mount Ainslie - 27 Mar 2019 Ptilogyna sp. (genus) (A crane fly) at Mount Ainslie - 25 Mar 2019 Chlorocoma sp. (genus) (Emerald moth) at Mount Ainslie - 24 Mar 2019 Lymantriinae sp. (subfamily) (Unidentified Tussock moth) at Mount Ainslie - 10 Mar 2019 Entometa fervens (TBC) at Mount Ainslie - 6 Mar 2019 Chlenias sp. (genus) (A looper moth) at Mount Ainslie - 6 Mar 2019 Sandava scitisignata (A noctuid moth) at Mount Ainslie - 6 Mar 2019 Lymantriinae sp. (subfamily) (Unidentified Tussock moth) at Mount Ainslie - 6 Mar 2019 Aporocera (Aporocera) consors (A leaf beetle) at Mount Ainslie - 5 Mar 2019 Philagra parva (Beaked spittlebug) at Mount Ainslie - 5 Mar 2019 Phelotis cognata (Long-fringed Bark Moth) at Mount Ainslie - 11 Feb 2019 Glenoleon meteoricus (Patch-wing Glenoleon) at Mount Ainslie - 11 Feb 2019 Crocanthes glycina (A long-horned moth) at Mount Ainslie - 11 Feb 2019 Ectropis fractaria (Ringed Bark Moth) at Mount Ainslie - 8 Feb 2019 Riptortus serripes (Brown Bean Bug) at Mount Ainslie - 7 Feb 2019 Braconidae sp. (family) (Unidentified braconid wasp) at Mount Ainslie - 7 Feb 2019 Christinus marmoratus (Southern Marbled Gecko) at Mount Ainslie - 6 Feb 2019 Ceraon sp. (genus) (2-horned tree hopper) at Mount Ainslie - 6 Feb 2019 Jalmenus ictinus (Stencilled Hairstreak) at Mount Ainslie - 6 Feb 2019 Dendroleon sp. (genus) (TBC) at Mount Ainslie - 6 Feb 2019 Dendroleon sp. (genus) (TBC) at Mount Ainslie - 6 Feb 2019 Dendroleon sp. (genus) (TBC) at Mount Ainslie - 2 Feb 2019 Pogona barbata (Eastern Bearded Dragon) at Mount Ainslie - 2 Feb 2019 Dendroleon sp. (genus) (TBC) at Mount Ainslie - 2 Feb 2019 Proteuxoa capularis (A Noctuid moth) at Mount Ainslie - 2 Feb 2019 Calomela parilis (Acacia leaf beetle) at Mount Ainslie - 2 Feb 2019 Carphurus sp. (genus) (Soft-winged flower beetle) at Mount Ainslie - 1 Feb 2019 Rhinotia sparsa (A belid weevil) at Mount Ainslie - 1 Feb 2019 Geometridae sp. (family) (Unidentified Geometer moths) at Mount Ainslie - 25 Jan 2019 Tiliqua rugosa (Shingleback) at Mount Ainslie - 24 Jan 2019 Philobota lysizona (A concealer moth) at Mount Ainslie - 12 Oct 2018 Tasmanicosa sp. (genus) (Unidentified Tasmanicosa wolf spider) at Mount Ainslie - 24 Aug 2018 Lycosidae sp. (family) (Unidentified wolf spider) at Mount Ainslie - 1 May 2018 Asparagus asparagoides (Bridal Creeper, Florist's Smilax) at Mount Ainslie - 16 Aug 2017 Chrysocephalum semipapposum (Clustered Everlasting) at Mount Ainslie - 21 May 2017 Tiliqua rugosa (Shingleback) at Mount Ainslie - 16 Oct 2016
Aporocera (Aporocera) consors (A leaf beetle) at Mount Ainslie - 12 Jun 2019
Dacelo novaeguineae (Laughing Kookaburra) at Mount Ainslie - 10 Jun 2019
Aporocera (Aporocera) consors (A leaf beetle) at Mount Ainslie - 31 May 2019
Asparagus asparagoides (Bridal Creeper, Florist's Smilax) at Mount Ainslie - 15 May 2019
Exocarpos cupressiformis (Cherry Ballart) at Mount Ainslie - 5 Apr 2019
Exocarpos cupressiformis (Cherry Ballart) at Mount Ainslie - 5 Apr 2019
Exocarpos cupressiformis (Cherry Ballart) at Mount Ainslie - 5 Apr 2019
Ectropis sp. (genus) (An engrailed moth) at Mount Ainslie - 4 Apr 2019
Chlorocoma sp. (genus) (Emerald moth) at Mount Ainslie - 4 Apr 2019
Chlorocoma sp. (genus) (Emerald moth) at Mount Ainslie - 3 Apr 2019
Chlorocoma sp. (genus) (Emerald moth) at Mount Ainslie - 3 Apr 2019
Exocarpos cupressiformis (Cherry Ballart) at Mount Ainslie - 28 Mar 2019
Chlorocoma sp. (genus) (Emerald moth) at Mount Ainslie - 27 Mar 2019
Chlorocoma sp. (genus) (Emerald moth) at Mount Ainslie - 27 Mar 2019
Scioglyptis lyciaria (White-patch Bark Moth) at Mount Ainslie - 27 Mar 2019
Chlorocoma sp. (genus) (Emerald moth) at Mount Ainslie - 27 Mar 2019
Scioglyptis lyciaria (White-patch Bark Moth) at Mount Ainslie - 27 Mar 2019
Chlorocoma sp. (genus) (Emerald moth) at Mount Ainslie - 27 Mar 2019
Ptilogyna sp. (genus) (A crane fly) at Mount Ainslie - 25 Mar 2019
Chlorocoma sp. (genus) (Emerald moth) at Mount Ainslie - 24 Mar 2019
Lymantriinae sp. (subfamily) (Unidentified Tussock moth) at Mount Ainslie - 10 Mar 2019
Entometa fervens (TBC) at Mount Ainslie - 6 Mar 2019
Chlenias sp. (genus) (A looper moth) at Mount Ainslie - 6 Mar 2019
Sandava scitisignata (A noctuid moth) at Mount Ainslie - 6 Mar 2019
Lymantriinae sp. (subfamily) (Unidentified Tussock moth) at Mount Ainslie - 6 Mar 2019
Aporocera (Aporocera) consors (A leaf beetle) at Mount Ainslie - 5 Mar 2019
Philagra parva (Beaked spittlebug) at Mount Ainslie - 5 Mar 2019
Phelotis cognata (Long-fringed Bark Moth) at Mount Ainslie - 11 Feb 2019
Glenoleon meteoricus (Patch-wing Glenoleon) at Mount Ainslie - 11 Feb 2019
Crocanthes glycina (A long-horned moth) at Mount Ainslie - 11 Feb 2019
Ectropis fractaria (Ringed Bark Moth) at Mount Ainslie - 8 Feb 2019
Riptortus serripes (Brown Bean Bug) at Mount Ainslie - 7 Feb 2019
Braconidae sp. (family) (Unidentified braconid wasp) at Mount Ainslie - 7 Feb 2019
Christinus marmoratus (Southern Marbled Gecko) at Mount Ainslie - 6 Feb 2019
Ceraon sp. (genus) (2-horned tree hopper) at Mount Ainslie - 6 Feb 2019
Jalmenus ictinus (Stencilled Hairstreak) at Mount Ainslie - 6 Feb 2019
Dendroleon sp. (genus) (TBC) at Mount Ainslie - 6 Feb 2019
Dendroleon sp. (genus) (TBC) at Mount Ainslie - 6 Feb 2019
Dendroleon sp. (genus) (TBC) at Mount Ainslie - 2 Feb 2019
Pogona barbata (Eastern Bearded Dragon) at Mount Ainslie - 2 Feb 2019
Dendroleon sp. (genus) (TBC) at Mount Ainslie - 2 Feb 2019
Proteuxoa capularis (A Noctuid moth) at Mount Ainslie - 2 Feb 2019
Calomela parilis (Acacia leaf beetle) at Mount Ainslie - 2 Feb 2019
Carphurus sp. (genus) (Soft-winged flower beetle) at Mount Ainslie - 1 Feb 2019
Rhinotia sparsa (A belid weevil) at Mount Ainslie - 1 Feb 2019
Geometridae sp. (family) (Unidentified Geometer moths) at Mount Ainslie - 25 Jan 2019
Tiliqua rugosa (Shingleback) at Mount Ainslie - 24 Jan 2019
Philobota lysizona (A concealer moth) at Mount Ainslie - 12 Oct 2018
Tasmanicosa sp. (genus) (Unidentified Tasmanicosa wolf spider) at Mount Ainslie - 24 Aug 2018
Lycosidae sp. (family) (Unidentified wolf spider) at Mount Ainslie - 1 May 2018
Asparagus asparagoides (Bridal Creeper, Florist's Smilax) at Mount Ainslie - 16 Aug 2017
Chrysocephalum semipapposum (Clustered Everlasting) at Mount Ainslie - 21 May 2017
Tiliqua rugosa (Shingleback) at Mount Ainslie - 16 Oct 2016

Page 1 

Location

Location information

Species information

  • Not Sensitive
  • Local Native
  • Non-Invasive

Sighting information

  • 1 - 3 Abundance
  • 6 Feb 2019 9:22 PM Recorded on
  • jbromilow50 Recorded by
  • Website Reported via
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