InsectNet forum

Chuck · by Chuck » Fri Sep 20, 2024 3:22 pm

That is an astonishing photograph. Vernon, I hope you kept that- if it were mine it would be a favored specimen!

Chuck · by Chuck » Fri Sep 20, 2024 3:20 pm

180k Euros - wonder whose pocket that went into. Third world cesspit countries who learned bureaucracy from the Brits.

Chuck · by Chuck » Fri Sep 20, 2024 3:13 pm

Cabintom wrote: ↑Fri Sep 20, 2024 2:18 pm I always assumed underfed larva = smaller adult.

That is my experience raising Saturnids. Those exposed to crowding and competition for food results in surprisingly small adults.

Also- John had mentioned spring individuals tend to be smaller. We know that pupae lose weight during dipause, and the loss accumulates over time, which can only result in a smaller adult.

58chevy · by 58chevy » Fri Sep 20, 2024 2:18 pm

Livingplanet, is montevidensis a good butterfly attractor and is it available at most nurseries?

Cabintom · by Cabintom » Fri Sep 20, 2024 2:18 pm

I always assumed underfed larva = smaller adult.

livingplanet3 · by livingplanet3 » Fri Sep 20, 2024 2:07 pm

kevinkk wrote: ↑Thu Sep 19, 2024 11:22 pm Nice. Lantana also seems to be deer resistant. That means that deer choose my other plants first, and have as yet, not chomped any Lantana.
Finding nice looking plants that flower, are less tasty than others and will do well where you put them isn't always easy.
Proactive can be the order, the lupine had to be fenced in this year, and successfully bloomed, I could have photographed it I suppose ,a
nice yellow and purple colored cultivar.
it's always too late when you realize you have deer salad or your plant is homesick.

Interestingly, deer stopped coming around my yard after the Lantatas were planted. Apart from being unpalatable, I wonder if they also have a repellent effect, if planted in sufficient quantity? If so, it's helping protect my other plants as well.

58chevy wrote: ↑Fri Sep 20, 2024 2:04 am There is a large Lantana patch near my house that is exploding with blooms right now and attracting butterflies. I've never seen the variety that changes colors.

Some varieties have flowers that change color as they mature, and others (such as "New Gold") don't. I'd long had a variety here that goes from yellow to orange, but until quite recently, I really wasn't aware of the cultivars that have pink/purple coloration. One that I planted this spring (a purple variety of Lantana montevidensis), is a trailing form that I really should have kept in some large pots, because when planted in the ground, it's growth was exponential - it rapidly took over and became impossible to keep in check. In a single season, two small plants took over an entire area, smothering everything else around them.

jhyatt · by jhyatt » Fri Sep 20, 2024 1:59 pm

Anyone have a guess as to why undersized specimens seem to turn up more commonly than oversized ones? I'm pretty sure this is the case generally. I assume that oversize ones managed to get in one extra larval instar, and the dwarves maybe missed one, or pushed it early due to cold weather coming. The small ones, especially in the Pierids and Papilionids, seem to be a springtime occurrence, and most of the oversized ones I've taken have been in the late summer and fall.

Eddie-Bug · by Eddie-Bug » Fri Sep 20, 2024 12:12 pm

Great response

Thanks Johnny

PS/ I assume you agree with the ID?

Johnnyboy · by Johnnyboy » Fri Sep 20, 2024 9:01 am

In the late 1970s, I came across a colony of Wartbiter Crickets, Decticus verrucivorus, living on a rosebush at the end of my brother's garden, next to a mill stream that ran from the River Medway in East Peckham, Kent.

The females were around 2 inches (5cm) in bodylength (if you include the ovipositer). I decided to keep some in an old aquarium, I picked one up and it bit me very severely, the blood was running from my finger and I had to wrap tissue around the tip to soak up the blood. It put me off keeping them as pets so I returned them all to the place I found them. A rather stout, chunky insect.

Of course they were used to bite off warts in years gone by. Interestingly anther insect used to treat warts is the Spanish Fly beetle (Lytta vesicatoria). They secrete a vesicant, the poisonous Cantharadin. This is applied to the wart topically to chemically burn it away. If consumed in small amounts, cantharadin also acts as a sexual stimulant through irritation of the urethral tract.

The Great Green Bushcricket, (Tettigonia viridissima) is even bigger. One of my friends has found them ovipositing on the dunes on the Kent Coast, near Sandwich. The females reach over 7cm in bodylength (including ovipositer) and are the largest cricket found in the UK.

Regards

Johnny

Johnnyboy · by Johnnyboy » Fri Sep 20, 2024 8:30 am

That really is a big specimen of a beautiful butterfly. Mourning Cloaks, or Camberwell Beauties as their known in the UK, are only scarce migrants here in England. A few years ago, a friend of mine caught one in the east of England that had landed on the road surface. He simply picked it up. He was so excited that he phoned me while I was at work to tell me about his exciting find.

Regards

Johnny

58chevy · by 58chevy » Fri Sep 20, 2024 2:04 am

There is a large Lantana patch near my house that is exploding with blooms right now and attracting butterflies. I've never seen the variety that changes colors.

kevinkk · by kevinkk » Thu Sep 19, 2024 11:22 pm

Nice. Lantana also seems to be deer resistant. That means that deer choose my other plants first, and have as yet, not chomped any Lantana.
Finding nice looking plants that flower, are less tasty than others and will do well where you put them isn't always easy.
Proactive can be the order, the lupine had to be fenced in this year, and successfully bloomed, I could have photographed it I suppose ,a
nice yellow and purple colored cultivar.
it's always too late when you realize you have deer salad or your plant is homesick.

58chevy · by 58chevy » Thu Sep 19, 2024 10:21 pm

Here's an unusually large Nymphalis antiopa, with swallowtails for size comparison:

livingplanet3 · by livingplanet3 » Thu Sep 19, 2024 5:58 pm

Now that the weather is getting milder, the Lantanas are starting to bloom well again, including a particularly colorful variety with flowers that start out yellow, then change to white, then pink. Photo below.

Lantana has proven to be a good choice for my yard - they tolerate the summer heat, and need very little maintenance apart from watering. They die back to the ground after the first hard freeze, but quickly grow back from the base in the spring. Same with Cannas, so for a few months of the year, I don't even need to water them.

Trehopr1 · by Trehopr1 » Thu Sep 19, 2024 2:38 pm

I should have mentioned that if anyone does have a specimen photograph to share with us it would be very helpful to many if a "typical" size example of the species were shown along with your oversize specimen.

Measurements are also helpful if you have no "typical" examples to show us.

Trehopr1 · by Trehopr1 » Wed Sep 18, 2024 10:14 pm

In the insect world "out-sized", extra large, or otherwise
oversize examples exist. Naturally, we collectors are keen
to finding such unusual examples whether we collect it
ourselves, purchase it, or bid on it in earnest at auction.

I suppose its just part of human nature to strive for bigger
and better especially if you have an affinity for collecting
something.

Thought this could make for an interesting thread.

So, if any hobbist of insects out there has ANY "unusual-sized"
insect in their collection to show us for ooh's and aah's sake
then feel free to post it here on this thread (along with any
pertinent background info. on how you came across it).

My initial entry to this topic revolves around a couple of
common Colias species (here in the eastern US).

Pictured below are 2 sets of (male) Colias eurytheme
and Colias philodice. Both males at the top are typical
sized examples for their respective species. The considerably
larger males at the bottom are something one only runs
across (here and there) in the field.

In fact, if I had to compare "apples to oranges" here I would
have to say from experiance that super-size males of C. philodice
are MUCH less often encountered between the two.

Both oversized specimens were collected by me in the same field
recently on Sept.03. 2024

Trehopr1 · by Trehopr1 » Wed Sep 18, 2024 9:25 pm

Thank you very much livingplanet3 for the ID !

As is the case these days with much of this "semi-prepared" and packaged material one gets very little information except for perhaps a (general) locality and maybe a date of capture.

livingplanet3 · by livingplanet3 » Wed Sep 18, 2024 6:11 pm

Trehopr1 wrote: ↑Fri Feb 09, 2024 3:46 am Unidentified sp. (W. Malaysia) July 2005...

This is a species of Theopompa, probably either T. servillei or T. tosta. Commonly referred to as "Giant Bark Mantids".

littlegreenmantis · by littlegreenmantis » Wed Sep 18, 2024 1:18 pm

i love mantis, they are like the insect version of cats. majestic, perfectly designed apex predators but they really arent the brightest and the more time you spend around them the sillier they are

Eddie-Bug · by Eddie-Bug » Tue Sep 17, 2024 10:44 am

Here's a better one.

InsectNet forum

InsectNet forum

Re: Death by fungus

Re: Don't collect in Sri Lanka!

Re: Outsized/Oversized specimens + species

Re: Lantanas blooming again

Re: Outsized/Oversized specimens + species

Re: Lantanas blooming again

Re: Outsized/Oversized specimens + species

Re: Large for UK!

Re: Large for UK!

Re: Outsized/Oversized specimens + species

Re: Lantanas blooming again

Re: Lantanas blooming again

Re: Outsized/Oversized specimens + species

Lantanas blooming again

Re: Outsized/Oversized specimens + species

Outsized/Oversized specimens + species

Re: Mantids: the noble, patient predators.

Re: Mantids: the noble, patient predators.

Re: Mantids: the noble, patient predators.

Re: Large for UK!