Spiders


Tips for submitting spider sightings: 

Photos from various angles are sometimes necessary for specific ID.

  • front (eye arrangement, pedipalp colour)
  • dorsal (above - general colouration, carapace and abdomen patterns)
  • ventral (underneath - especially useful for some of the ground-dwelling families and orb-weaving families)
  • side (further details for general shape, abdomen patterns and eye configuration)
  • back (further details for abdomen pattern).

Comments or photos on the following also provides valuable information if/when such features are applicable and observed...

  • surroundings and location (eg. ground, leaf litter, hand rail, tree trunk)
  • web structure and silk use (eg. orb, messy & tangled, throwing silk)
  • breeding (eg. display, egg sac)
  • behaviour (eg. hunting, interaction, familiarity with people such as the threatening display of a huntsman or the friendly and curious jumping spiders that jump onto the camera lens)
  • notable, unique, exciting or strange observations (eg. spur-like protrusions from legs, camouflage, mimicry)

Please note that the size of the spider is measured by body length.

  • body size is from the top of the cephalothorax (head) to the tip of the abdomen without including the legs.

(Updated: October, 2022. Please feel free to message a spider moderator if you have any queries or suggestions for improvement)

Resources

  • Field guide: A Field Guide to Spiders of Australia authored by Robert Whyte & Greg Anderson

Announcements

7 Mar 2025

Since 1 Jan 2025, NatureMapr 44% of all sightings uploaded were NSW based, while 43% were from the ACT.The remaining 13% were from other states, with VIC coming in third at 5%.Strictly speaking, 67% o...


Continue reading

NatureMapr Data Collector 6.2.1 update

Critical nature positive infrastructure update

IMPORTANT NatureMapr Data Collector 6.2.0 mobile app update

Known issue affecting user registration via naturemapr mobile app

Discussion

YumiCallaway wrote:
Yesterday
@EmmaCollins C. veruculata confirmation here based on the young which have full abdomen view. General colouration and patterns of what is visible of the adult matches other sightings, and the legs (not of the cricket/prey) seems usual for length. Let me know if you'd prefer to keep it at genus!

Cryptachaea veruculata
EmmaCollins wrote:
Yesterday
I think this one's probably Cryptachaea gigantipes actually. There's a darker form, and I'd expect to see shorter legs for C. veruculata. But without a clear photo of her back, I'll leave it at genus.

Cryptachaea veruculata
NateKingsford wrote:
10 Mar 2025
Leaning towards Stanwellia

Mygalomorphae (infraorder)
KorinneM wrote:
8 Mar 2025
Absolutely gorgeous.

Selenotypus sp.
5 Mar 2025
Stephanopis monulfi?

Stephanopis sp. (genus)
801,960 sightings of 21,658 species from 13,546 contributors
CCA 3.0 | privacy
We acknowledge the Traditional Owners of this land and acknowledge their continuing connection to their culture. We pay our respects to their Elders past and present.