Araneus nigroquadratus

From Wikipedia, the free encyclopedia

Phylum:Arthropoda
Subphylum:Chelicerata
Class:Arachnida
Order:Araneae
Black-spotted Araneus Hairy Field Spider
female
male
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Araneidae
Genus: Araneus
Species:
A. nigroquadratus
Binomial name
Araneus nigroquadratus
Lawrence, 1937[1]

Araneus nigroquadratus is a species of spider in the family Araneidae.[2] It is commonly known as the black-spotted Araneus hairy field spider.[3]

Araneus nigroquadratus occurs in Namibia and South Africa. In South Africa, the species is known from six provinces at altitudes ranging from 0 to 1,842 m above sea level.[3]

Habitat and ecology

female A. nigroquadratus in web

This orb-web spider constructs large orb-webs at night. The species has been sampled from the Savanna, Indian Ocean Coastal Belt, Grassland, Fynbos, and Thicket biomes. It has also been collected from pine plantations and tomato fields.[3]

Description

Conservation

Araneus nigroquadratus is listed as Least Concern by the South African National Biodiversity Institute due to its wide geographical range. The species is protected in more than 10 protected areas including Mkambathi Nature Reserve, Tembe Elephant Park, Addo National Park, and Lhuvhondo Nature Reserve.[3]

Taxonomy

References

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