Aysenia barrigai Izquierdo & Ramírez, Izquierdo & Ramirez

González, María E. & Ramírez, Martín J., 2012, A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae), Zootaxa 3201, pp. 1-26: 11-12

publication ID

http://doi.org/ 10.5281/zenodo.280155

persistent identifier

http://treatment.plazi.org/id/03ECD943-596D-FFB0-14ED-FF6EFCE8F8E3

treatment provided by

Plazi

scientific name

Aysenia barrigai Izquierdo & Ramírez
status

 

Aysenia barrigai Izquierdo & Ramírez  

Figs 8 View FIGURE 8 –9

Izquierdo & Ramírez 2008: 33 (male holotype and female paratype from Chile, Región IX de Araucanía, Malleco province: Nahuelbuta National Park, S 37 ° 47 ’ W 73 ° 00’, elev. 1200 m, 12.II. 2005, leg. J. E. Barriga T., fogging Nothofagus antarctica   , deposited in MHNS, examined).

Diagnosis: Resembles A. segestrioides   by the general morphology and body color pattern but can be distinguished by the short embolus and the three cusps of the PMA in the male copulatory bulb, and long ducts of accessory bulbs in the female ( Figs 8 View FIGURE 8 b –c and 9 f).

Description: Male and female described by Izquierdo & Ramírez (2008).

Distribution: Known from Chubut and Río Negro provinces in Argentina, and Malleco province in Chile.

FIGURA 9. Aysenia barrigai Izquierdo & Ramírez   ( MACN –Ar 13432). SEM. a cymbium, ventral view; b same, retrolateral view; c copulatory bulb, ventral view; d same, apical view; e same, prolateral view; f same, retrolateral view; g cymbial conductor, ventral view; h same, retrolateral view.

PMA

Provincial Museum of Alberta

MACN

Museo Argentino de Ciencias Naturales Bernardino Rivadavia

Kingdom

Animalia

Phylum

Arthropoda

Class

Arachnida

Order

Araneae

Family

Anyphaenidae

Genus

Aysenia