Currently viewing the tag: "WTB? Down Under"
What's That Bug? does not endorse extermination

Subject:  What type of cricket (?) is this?
Geographic location of the bug:  Sydney, Australia
Date: 05/19/2019
Time: 08:36 PM EDT
Your letter to the bugman:  Hi this cricket (?) leapt at me and then tried to bite me! When I tried to initiate contact it reared back like a spider and it’s mandibles we’re clacking away.
How you want your letter signed:  Simon Carter

Raspy Cricket

Dear Simon,
This is a King Cricket in the genus
Australostoma.  There are images posted to FlickR and The Bug Chicks.  According to the Queensland Museum:  “Giant King Crickets are found only in rainforest in south-eastern Queensland and north-eastern New South Wales. They live in burrows in the soil and emerge on wet nights to forage on the rainforest floor for live insects and rotten fruit. They are closely related to the giant wetas of New Zealand.”

Raspy Cricket

Correction:  We received a comment from Matthew that this is actually a Raspy Cricket which is profiled on Brisbane Insects.

What's That Bug? does not endorse extermination

Subject:  Banded Huntsman
Geographic location of the bug:  Wee Waa
Date: 05/02/2019
Time: 11:54 PM EDT
Your letter to the bugman:  Is it rare to find Banded Huntsman so far from the coast?
How you want your letter signed:  Nick

Banded Huntsman Spider

Dear Nick,
Thanks for sending in your image of a Banded Huntsman Spider.  According to Atlas of Living Australia, the species is reported even further inland than your location.

What's That Bug? does not endorse extermination

Subject:  Rare pale wishbone spider
Geographic location of the bug:  Adelaide hills
Date: 05/04/2019
Time: 03:10 AM EDT
Your letter to the bugman:  Hi daniel, i think this
Is a pale wishbone spider can you confirm? Also i didnt kill this arafhnid because i love animals and bugs way too much lol also what insect/arachnid is its fav food And it looks like a mouse spider so how bad is the venom?
How you want your letter signed:  Cael Gallery

Possibly Pale Wishbone Spider

Dear Cael,
We cannot say for certain that this is a Pale Wishbone Spider, but it surely resembles the individual pictured on the Arachne.org.au where it states:  “Wishbone spiders are mostly medium-sized mygalomorphs, similar to funnelwebs, but with a golden or silvery look due to fine hairs on the head. They cannot climb smooth vertical surfaces. They have two small spinnerets seen at the rear end of the body, usually pointing up. Their name is derived from their Y shaped shallow burrows, to about 40cm deep, with one arm slightly concealed below the surface of the soil. The Main entrance is lightly covered with silk but has no door.”  Elsewhere on Arachne.org.au, Pale Wishbone Spiders in the genus
Aname are described as:  “A medium to large mygalomorph spider with an open burrow, in drier parts of Australia. The burrow is sometimes raised at the surface and shallow, Y shaped, lined with silk, and inclined perhaps to a depth of 40cm at most. This spider has a pale carapace, unusual for Aname, which usually are black spiders. Males have a long spine at the middle of the tibia, the shin section on the first leg, and are quick to rise to the defensive pose. The spinnerets project some distance beyond the rear, usually straight out.”

Ok Thank you, I am only 11 so not the best at identifying but I’m gonna pat myself on the back for getting that far lol

What's That Bug? does not endorse extermination

Subject:  Guava (?) caterpillar
Geographic location of the bug:  North Queensland, Australia
Date: 04/06/2019
Time: 08:27 PM EDT
Your letter to the bugman:  We found this large, colourful caterpillar on a guava tree today (Autumn). It is about the size and thickness of my thumb. What is it? What will it become? Is it harmful?
How you want your letter signed:  Connie

Emperor Gum Moth Caterpillar

Dear Connie,
This is a Giant Silkmoth Caterpillar in the family Saturniidae, and we believe we have correctly identified it as the Emperor Gum Moth Caterpillar,
Opodiphthera eucalypti, which is pictured on Butterfly House.  According to Butterfly House:  “Cherry Guava ( Psidium cattleyanum )” is listed as a food plant.  The Emperor Gum Moth Caterpillar is also pictured on Jungle Dragon and on the Woodlands Historic Park site.  Another possibility is that this might be Syntherata leonae, a species with no common name whose caterpillars are described on Butterfly House as:  “Later the caterpillars become olive green with a yellow line along each side, and have pink-tipped tubercles each of which has a cluster of short stiff hairs.”  The latter species is also pictured on Aus-Lep.  Neither is considered harmful.  Perhaps someone with more expertise in Australian Saturniids will be able to provide more clarification.

Update:  Thanks to a comment from Matthew Connors, we are concluding that this is Syntherata escarlata.

What's That Bug? does not endorse extermination

Subject:  Big stick insect!
Geographic location of the bug:  Valdora QLD Australia
Date: 04/01/2019
Time: 08:40 PM EDT
Your letter to the bugman:  Can you please tell me what this massive insect is? At a guess it’s about 250mm long.
How you want your letter signed:  Eric

Female Titan Stick Insect

Dear Eric,
Size alone is not a diagnostic feature for Stick Insects in Australia, which seems to be the home of several of the largest Stick Insects in the world.  Do you by chance have a dorsal view that shows the head?  That would be helpful.  The Brisbane Insect site has images of some large Stick Insects from Australia.  We will post your images as Unidentified and perhaps one of our readers more familiar with Australian fauna will provide a species identification.

Female Titan Stick Insect

Update:  Comment from Michael Connors:
An adult female Titan Stick Insect (Acrophylla titan) – the long wavy cerci and the dark spots on the underside are diagnostic features.

ED. Note:  According to the Brisbane Insect site:  “Titan Stick Insects are giant insect, they are the longest insect in Australia. The female adult body length is about 230mm.”

Hi Daniel,
Thanks heaps for taking the time to look it up and get back to me! You guys are awesome:)
Cheers,
Eric

What's That Bug? does not endorse extermination

Subject:  Ladybird Bug
Geographic location of the bug:  Mornington Peninsula, Victoria, Australia
Date: 03/28/2019
Time: 01:30 AM EDT
Your letter to the bugman:  I am keen to identify this Ladybird Bug as friend or foe – have many of them in the garden.
How you want your letter signed:  Lyndie

Fungus Eating Lady Beetle

Dear Lyndie,
This is a very interesting submission for us.  We quickly identified your Fungus Eating Lady Beetles,
Illeis galbula, on the Brisbane Insect website where it states:  “Both adults and larvae feed on fungus and black mold on leaves” and “The Fungus-eating Ladybird larvae grow up to 8-10mm.  They are creamy white in colour with lines of black dots on their back. They are usually found feeding those black mold or fungus on leaves. The larvae runs very fast when disturbed.  Larvae feed only on powdery mildew type of  fungus (Oidium sp., Erysiphales) which infecting various plants. ”  Most Lady Beetles are considered beneficial as they are predators, but we have never heard of a beneficial Lady Beetle eating detrimental fungus on plants.  We decided to find another source for information, so we found the New Zealand Arthropod Collection Fact Sheet Series where it states:  “This adventive ladybird was first found in New Zealand in 1985 in Auckland. It comes from Eastern Australia and is also found in New Guinea. It is now present in New Zealand’s North Island, where it occurs in gardens, parks, and other areas where powdery mildew fungi infested plants occur. It is most commonly seen on cucurbits (Curcurbaceae).”  The site also states:  “The adult and larval ladybirds eat powdery mildew fungi and are probably attracted to the smell of powdery mildew. This kind of fungus forms white growths on the surface of leaves that include its fruiting bodies (spores). In spring the over-wintering adults may feed on pollen. The adults and larvae of many fungal feeding ladybirds have modified mouth parts for scraping fungal hyphae and spores from the surface of leaves.”

Fungus Eating Lady Beetles

What's That Bug? does not endorse extermination