CreatureData

Robertus ungulatus

Status not recordedspiders

Robertus ungulatus is a species in the family Theridiidae, order Araneae. Recorded adults reach 2.25 mm in length. Source checklists list it for 1 country: Slovakia.

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Quick facts about Robertus ungulatus

Weight
Not recorded
Length
2.25 mm
Lifespan
Not recorded
Main food
Not recorded
Habitat
Not recorded
Young per litter or clutch
Not recorded
Conservation status
Not recorded
Countries on record
1 countrysrc for Countries on record

How big is Robertus ungulatus?

ROBERTUS UNGULATUS · LENGTH 2.25 MMADULT HUMAN · HEIGHT 1.7 M
At 2.25 mm, the recorded maximum length of the robertus ungulatus is about 0.1% of the height of an adult human (1.7 m, a fixed reference used for scale).

Where does Robertus ungulatus live?

Countries where Catalogue of Life checklists list the species. Many checklists carry no country data, so the list is often incomplete. It is not a range map.

Robertus ungulatus is listed for 1 country.

Slovakia
  • Listed
  • Not listed
small islands are not drawn at this scale

The same countries as a list

  1. Slovakia

Why a country list is not a range map

Is Robertus ungulatus endangered?

No conservation assessment is recorded for this species in our sources. That is not the same as being safe: it has not been matched to an assessment.

How is Robertus ungulatus classified?

  1. kingdomAnimalia
  2. phylumArthropoda
  3. classArachnida
  4. orderAraneae
  5. familyTheridiidae
  6. genusRobertus
  7. SpeciesRobertus ungulatus Vogelsanger, 1944

Synonyms Robertus paradoxus

Other names and names in other languages (7)
  • snovačka drápkatáCzech
  • Moor-MooskugelspinneGerman
  • rahkapallohämähäkkiFinnish
  • totannaskeedderkoppNorwegian Bokmål
  • snovačka pazúrikatáSlovak
  • myrfuktspindelSwedish
  • rahkaroopekkiFinnish

Catalogue of Life

Relatives of Robertus ungulatus

Other species in the same genus Robertus.

CompareRobertus ungulatus vs Common immaculate cobweaverRobertus ungulatus vs Robertus alpinusRobertus ungulatus vs Robertus arcticusRobertus ungulatus vs Robertus arundineti

Common questions

Answered only where our data holds the answer.

How big is Robertus ungulatus?

An adult Robertus ungulatus measures 2.25 mm long, according to values recorded on Wikidata.

Where does Robertus ungulatus live?

Catalogue of Life checklists list Robertus ungulatus for 1 country: Slovakia. Checklist coverage is uneven, so the true range may be wider.

What kind of animal is Robertus ungulatus?

Robertus ungulatus (Robertus ungulatus) belongs to the family Theridiidae in the order Araneae.

Sources and how to cite this page

Data as of 2026-11-14. How this page is put together.

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APA

CreatureData. (2026). Robertus ungulatus (Robertus ungulatus). Retrieved from https://creaturedata.com/animals/robertus-ungulatus

MLA

“Robertus ungulatus (Robertus ungulatus).” CreatureData, 2026, https://creaturedata.com/animals/robertus-ungulatus.

BibTeX
@misc{robertus_ungulatus_2026,
  title = {Robertus ungulatus (Robertus ungulatus)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/robertus-ungulatus},
  note = {Data as of 2026-11-14}
}