Tigrosa grandis

Tigrosa grandis is a species of wolf spider (Lycosidae) endemic to the United States, where it occurs from Montana, east to Missouri, and south to Texas.^[1][2][3]

Tigrosa grandis
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Subphylum:	Chelicerata
Class:	Arachnida
Order:	Araneae
Infraorder:	Araneomorphae
Family:	Lycosidae
Genus:	Tigrosa
Species:	T. grandis
Binomial name
Tigrosa grandis (Banks, 1894)