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Long tailed sawfly (larvae)

Family=Pergidae

Description:

Larvae of this insect have false eyes and pointed tails that look sharp

Habitat:

they feed collectively on Eucalyptus leaves

Notes:

These insects produce foul tasting fluid to dissuade predators and will wave their abdomens if disturbed. The second pic is the flipside of the same leaf. The yellow larva is newly molted.

2 Species ID Suggestions

KarenL
KarenL 12 years ago
Long-tailed sawfly
Lophyrotoma interrupta Sawflies - Subfamily Pterygophorinae
MartinL
MartinL 12 years ago
Bottlebrush sawfly
Pterygophorus cinctus Bottlebrush Saw Flies


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12 Comments

MartinL
MartinL 12 years ago

Well, I tried to breed these out and sadly, I can confirm that they are difficult.

MartinL
MartinL 12 years ago

I should try to grow them, Argy, to determine the adult form. Brisbane insects said they are difficult.

VivBraznell
VivBraznell 12 years ago

Oh my goodness! How weird are they!

Stian Waaler
Stian Waaler 12 years ago

Wow, fantastic!

alicelongmartin
alicelongmartin 12 years ago

Cool!

KarenL
KarenL 12 years ago

martini, absolutely! I think I have learned more about biology & botany in 4 months on this site than I managed to absorb the whole time I was at school!

Leuba Ridgway
Leuba Ridgway 12 years ago

@KarenL - totally agree - the Net's fantastic that way.

@Martinl - these larvae are so much better than the black ones !

MartinL
MartinL 12 years ago

And don't you just love learning things you never knew before!!!
Here's the sawfly, different but close
http://www.projectnoah.org/spottings/785...

KarenL
KarenL 12 years ago

Don't you just love the internet - it allows me to ID a species I have never seen in a country I haven't visited (yet!) all from the comfort of my armchair!

MartinL
MartinL 12 years ago

Yes that's right Karen. Thank you. Checking that link also reveals that I've spotted a sawfly that I thought was a wasp

MartinL
MartinL 12 years ago

Three weeks frozen may be a record. That is incredible!!! I always see the black ones but seldom this kind. I never see the sawflies though.

Mark Ridgway
Mark Ridgway 12 years ago

Fantastic martinl - these creatures amaze me because I saw a friend put a clump of them in his freezer for 3 weeks and when he took them out they thawed and walked off.
(don't feed them too much :) )

MartinL
Spotted by
MartinL

Melbourne, Victoria, Australia

Spotted on Nov 22, 2011
Submitted on Dec 2, 2011

Related Spottings

Sawfly larvae Sawfly Larva or 'Spitfire' Grubs Long-tailed Sawfly larvae Pergidae sawfly

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Eucalyptus Harlequin bug Triangle moth Golden rat-tail cactus
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