Anoteropsis hilaris

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Anoteropsis hilaris
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Lycosidae
Genus: Anoteropsis
Species:
A. hilaris
Binomial name
Anoteropsis hilaris
(Koch, 1877)
Synonyms
  • Lycosa hilaris Koch, 1877
  • Lycosa umbrata Koch, 1877
  • Pardosa vicaria Koch, 1877
  • Lycosa virgata Goyen, 1887
  • Lycosa taylori Goyen, 1887
  • Lycosa tremula Simon, 1899
  • Lycoa virgatella Roewer, 1951
  • Pardosa taylori Roewer, 1955
  • Pardosa virgatella Roewer, 1955
  • Arctosa tremula Roewer, 1955
  • Avicosa umbrata Roewer, 1955
  • Arctosella tremula Roewer, 1960
  • Lycosa subantarctica Forster, 1964

Anoteropsis hilaris, commonly referred as the garden wolf spider or the grey wolf spider, is a species of wolf spider that is endemic to New Zealand.[1]

Anoteropsis hilaris was first described three times in 1877 by Ludwig Koch in the same paper as Lycosa hilaris, Lycosa umbrata and Pardosa vicaria.[2] In the same year, Peter D. Goyen described Lycosa virgata and Lycosa taylori.[3] In 1899, Eugene Simon described Lycosa tremula.[4] In 1951, Carl Roewer renamed L. virgata as Lycosa virgatella. In 1955, Roewer would transfer L virgatella and L. taylori to the Pardosa genus, L. tremula to the Arctosa genus and transfer L. umbrata to the Avicosa genus.[5] In 1960, Roewer would transfer A. tremula to the Arctosella genus. In 1964, Ray Forster described Lycosa subantarctica.[6] In 2002, Cor Vink placed Lycosa hilaris in the Anoteropsis genus and recognized all aforementioned names as synonyms of A. hilaris.[1]

Description

Anoteropsis hilaris is small with a body length of 4.9-11mm (male) or 4.9-11.8mm (female). The main body has a pale yellow stripe on the dorsal side running from the front of the head to about two thirds down the abdomen. The abdomen and cephalothorax vary in colouration, but are typically brown with darker colours near the medial stripe. The legs are also variable but are typically yellow-brown, but may also have green segments.[1]

The eggsacs have a pinkish tinge when first laid.[1]

Anoteropsis hilaris can be distinguished from other species of Anoteropsis by the morphology of its reproductive system.[1]

Female Anoteropsis hilaris carrying its offspring

Distribution and habitat

Life history

References

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