Leptanilla qinlingensis

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Leptanilla qinlingensis
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Leptanillinae
Tribe: Leptanillini
Genus: Leptanilla
Species: L. qinlingensis
Binomial name
Leptanilla qinlingensis
Qian, Xu, Man & Liu, 2024

A soil nest containing the holotype worker and 5 paratype workers of this species was found in conifer-broadleaf mixed forest with an altitude of 1200 m above sea level from the northern slope of Qinling Mountains in central China. Qinling Mountains are a boundary of the Palearctic and Oriental regions in central China. The habitat of the new species has a temperate climate and belongs to the Palearctic region in northwestern China.


Photo Gallery

  • Qian et al. (2024), Fig. 5: Leptanilla qinlingensis holotype worker. (A, D) head in full-face view; (B, E) body in lateral view; (C, F) body in dorsal view. (A - C) illustrations drawn from images, photos by Yu-Han Qian; (D - F) images, photos by Yu-Han Qian.

Identification

The species is similar to Leptanilla beijingensis, but in this species, in dorsal view, petiolar node nearly trapezoidal, obviously widening posteriorly; in lateral view, postpetiole as high as petiole, sternite of postpetiole narrow and strongly inclining anteriorly. While in L. beijingensis, in dorsal view, petiolar node nearly rectangular, not widening posteriorly; in lateral view, postpetiole slightly higher than petiole, sternite of postpetiole broad and erect, not inclining anteriorly.

Keys including this Species

Distribution

Latitudinal Distribution Pattern

Latitudinal Range: 33.9° to 33.9°.

 
North
Temperate
North
Subtropical
Tropical South
Subtropical
South
Temperate
  • Source: Qian et al., 2023

Distribution based on Regional Taxon Lists

Palaearctic Region: China (type locality).

Distribution based on AntMaps

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Distribution based on AntWeb specimens

Check data from AntWeb

Countries Occupied

Number of countries occupied by this species based on AntWiki Regional Taxon Lists. In general, fewer countries occupied indicates a narrower range, while more countries indicates a more widespread species.
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Estimated Abundance

Relative abundance based on number of AntMaps records per species (this species within the purple bar). Fewer records (to the left) indicates a less abundant/encountered species while more records (to the right) indicates more abundant/encountered species.
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Biology

Castes

Nomenclature

The following information is derived from Barry Bolton's Online Catalogue of the Ants of the World.

  • qinlingensis. Leptanilla qinlingensis Qian et al., 2024: 28, fig. 5 (w.) CHINA (Shaanxi).

Type Material

  • Holotype worker: China: Shaanxi Province, Xi’an City, Chang’an District, Xiangyu Forest Park, 33° 57' 48 N, 108° 48' 6 E, 1200 m above sea level, from a soil nest in conifer-broadleaf mixed forest, 18.V.2020, leg. Guan-Lin Liu, No. A20-3892.
  • Paratypes: 5 workers, same data as holotype.

Description

References