Pirata aspirans
Chamberlin, 1904
Pirata aspirans is a of wolf spider in the Lycosidae, first described by Chamberlin in 1904. It belongs to the Pirata, which comprises semi-aquatic wolf spiders commonly found near water. The species is recorded from the United States and Canada, though specific details of its and remain poorly documented in the scientific literature.
Pronunciation
How to pronounce Pirata aspirans: /pɪˈrɑːtə æsˈpaɪˌrænz/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Members of the Pirata can be distinguished from other Lycosidae by their association with moist or aquatic and typically have a dark with pale stripes. -level identification within Pirata requires examination of genitalic structures: the in females and the pedipalpal bulb in males. P. aspirans specifically may be separated from congeneric species by subtle differences in these structures, though published diagnostic characters are limited.
Habitat
Based on -level characteristics, Pirata aspirans likely inhabits moist environments near standing or slow-moving water, such as pond margins, marshes, and wet meadows. Members of Pirata are frequently found on emergent vegetation or floating debris.
Distribution
Recorded from the United States and Canada. GBIF distribution records indicate presence in North America broadly, with specific occurrences documented in the USA and Canada.
Ecological Role
As a wolf spider, P. aspirans likely functions as an active of small in its . Pirata are known to play roles in regulating of aquatic and semi-aquatic insects.
Similar Taxa
- Pirata piraticusClosely related congeneric with overlapping North American distribution; requires genitalic examination for definitive separation
- Other Lycosidae genera (Trochosa, Arctosa)Similar general appearance as wolf spiders, but Pirata distinguished by semi-aquatic habits and associated preferences
More Details
Taxonomic note
The Pirata has undergone taxonomic revision, with some former transferred to related genera such as Piratula. The current placement of P. aspirans within Pirata sensu stricto should be verified against recent phylogenetic treatments of Lycosidae.
Data gaps
Published natural history information for P. aspirans specifically is sparse. Most available information is inferred from -level studies or related . Original description by Chamberlin (1904) provides primary morphological basis for identification.