Insect or Invertebrates Identification - DONE

Discussions and information on all Southern African Invertebrates

Moderator: Klipspringer

User avatar
Lisbeth
Site Admin
Posts: 66844
Joined: Sat May 19, 2012 12:31 pm
Country: Switzerland
Location: Lugano
Contact:

Re: AW Book of Insect and Invertebrates - Chat and discussion

Post by Lisbeth »

:ty: Klipspringer \O


"Education is the most powerful weapon which you can use to change the world." Nelson Mandela
The desire for equality must never exceed the demands of knowledge
User avatar
GlosterBirder
Posts: 111
Joined: Sun Jun 25, 2017 11:10 am
Country: England
Location: Gloucester, England, UK
Contact:

Re: Insect or Invertebrates Identification

Post by GlosterBirder »

Me again. I would appreciate some help with the following bugs from KwaZula Natal. I know general names eg trapdoor spider, blister beetle, dung beetle, but my enquiring mind always likes to get to species level if possible. i know what a talented informed group you are so thanks in advance for anything you can ID. :-0 3 more in next post.
sa11.jpg
sa12.jpg
sa12.jpg (171.19 KiB) Viewed 384 times
Last edited by Klipspringer on Wed Feb 19, 2020 3:16 pm, edited 1 time in total.
Reason: Removed identified Hycleus oculatus


Mike King

The Gloster Birder
https://theglosterbirder.co.uk/
User avatar
Lisbeth
Site Admin
Posts: 66844
Joined: Sat May 19, 2012 12:31 pm
Country: Switzerland
Location: Lugano
Contact:

Re: Insect or Invertebrates Identification

Post by Lisbeth »

Here are the blister beetle and dung beetle viewtopic.php?p=261393#p261393

If you go to the AW insect book forum and write the common name in the search box to the left on top, you should get the insect that you are looking for. If not there, there are the indexes. If you do not find it there only the scientific pages can help you: ask Google ;-)


"Education is the most powerful weapon which you can use to change the world." Nelson Mandela
The desire for equality must never exceed the demands of knowledge
User avatar
Dindingwe
Posts: 827
Joined: Tue Jan 30, 2018 6:13 pm
Country: Bolivia
Location: La Paz
Contact:

Re: Insect or Invertebrates Identification

Post by Dindingwe »

Hello GlosterBirder,
difficult to know the exact species as there are hundreds of beetle, especially for dung beetles.
For the blister beetle, it should be of the genus Mylabris (I can't see well the colour of the antenna, maybe Mylabris oculata if they are orange/yellow).
The first spider is a Golden Orb-web Spider (genus Nephila), but can't say the exact species.
Hope it helps a bit.


User avatar
GlosterBirder
Posts: 111
Joined: Sun Jun 25, 2017 11:10 am
Country: England
Location: Gloucester, England, UK
Contact:

Re: Insect or Invertebrates Identification

Post by GlosterBirder »

sa14.jpg
sa14.jpg (215.64 KiB) Viewed 426 times
The last spider is a trapdoor spider, coaxed out of its hole on our walking safari.


Mike King

The Gloster Birder
https://theglosterbirder.co.uk/
User avatar
Flutterby
Posts: 43942
Joined: Sat May 19, 2012 12:28 pm
Country: South Africa
Location: Gauteng, South Africa
Contact:

Re: Insect or Invertebrates Identification

Post by Flutterby »

GlosterBirder wrote: Fri Mar 08, 2019 8:42 pm I don't know what happens but when I posted birds the other day the forum was inaccessible to me for 24hrs and the same happened with these bugs.

Sorry if I've offended anyone but I'm sure that's not it :-0
Hey GlosterBirder, unfortunately this is a safety feature of the forum. When you try to post a number of attached photos in quick succession you are perceived as a spammer and locked out for 24hrs. To prevent this happening again, try to post no more than 5 pics in one post, and then wait a bit before posting again. Alternatively, use a pic hosting site like Tinypic. \O

If it does happen again, just reset your router and you will be able to access the forum again. ;-)


User avatar
GlosterBirder
Posts: 111
Joined: Sun Jun 25, 2017 11:10 am
Country: England
Location: Gloucester, England, UK
Contact:

Re: Insect or Invertebrates Identification

Post by GlosterBirder »

Thank you Flutterby


Mike King

The Gloster Birder
https://theglosterbirder.co.uk/
Klipspringer
Global Moderator
Posts: 5858
Joined: Sat Sep 14, 2013 12:34 pm
Country: Germany
Contact:

Re: Insect or Invertebrates Identification

Post by Klipspringer »

Hi 0/*

I think the spider is genus Stasimopus, might be S. rufidens which is recorded from KZN.

Here is a download link for Trapdoor spiders

https://epdf.tips/download/baboon-and-t ... frica.html



Stasimopus rufidens is the largest of the genus with females reaching a body length of 50mm.

Your photo shows the cork lid burrow. Commonly known as cork lid trapdoor spiders, the Stasimopus genus contains 45 species and is endemic to Southern Africa. The specific name derived from Latin means "Red Teeth" and may pertain to the red/rufous colouration of the rastellum on the spiders chelicera. The rastellum are teeth like modifications that allow Stasimopus and other members of the Ctenizidae family to build their impressive burrows. Stasimopus are perfectly adapted for a life spent in their burrows. A large stocky spider, Stasimopus has short robust legs which enable the spider to quickly traverse the smooth sides of its burrow when alerted to prey or in the case or predators, firmly hold shut the cork lid. The cork lid is created from soil, vegetation and silk. Prey is captured when insects, or small vertebrates disturb the silk trip lines that radiate outwards from the entrance of its trapdoor, alerting the spider to a meal. The spider detects the prey by vibrations and when the unwary victim comes close enough, the spider lurches out with remarkable speed to capture the prey which is then pulled back into the burrow to be consumed. Females and juvenile males are very similar in appearance but once the males mature they become an altogether different looking beast with notable differences in the extraordinary long pedipalps, the secondary sex organs and the long slender legs which undoubtedly favour long drawn out wanderings in his search for the perfect female.
Last edited by Klipspringer on Sat Mar 09, 2019 11:42 am, edited 1 time in total.


User avatar
Richprins
Committee Member
Posts: 75674
Joined: Sat May 19, 2012 3:52 pm
Location: NELSPRUIT
Contact:

Re: Insect or Invertebrates Identification

Post by Richprins »

^Q^ ^Q^ ^Q^ Gloster and Klippies! :ty:


Please check Needs Attention pre-booking: https://africawild-forum.com/viewtopic.php?f=322&t=596
Klipspringer
Global Moderator
Posts: 5858
Joined: Sat Sep 14, 2013 12:34 pm
Country: Germany
Contact:

Re: Insect or Invertebrates Identification

Post by Klipspringer »

Image

This is the Black-legged Nephila Nephila fenestrata


Post Reply

Return to “Invertebrates”