Sitticine jumping spiders: phylogeny, classification, and chromosomes (Araneae, Salticidae, Sitticini) Author Maddison, Wayne P. Departments of Zoology and Botany and Beaty Biodiversity Museum, University of British Columbia, 6270 University Boulevard, Vancouver, British Columbia, V 6 T 1 Z 4, Canada https://orcid.org/0000-0003-4953-4575 wmaddisn@mail.ubc.ca Author Maddison, David R. Department of Integrative Biology, Oregon State University, Corvallis, OR 97331, USA https://orcid.org/0000-0002-7152-3824 Author Derkarabetian, Shahan Department of Biology, San Diego State University, San Diego, CA 92182, USA & Department of Organismic and Evolutionary Biology, Harvard University, Cambridge MA 02138, USA https://orcid.org/0000-0002-9163-9277 Author Hedin, Marshal Department of Biology, San Diego State University, San Diego, CA 92182, USA text ZooKeys 2020 925 1 54 http://dx.doi.org/10.3897/zookeys.925.39691 journal article http://dx.doi.org/10.3897/zookeys.925.39691 1313-2970-925-1 BB966609087849A1B13C138C2495E6B7 DCC1953545B9557EA73102AE6D25711F Attulus (Attulus) ammophilus (Thorell, 1875) Figures 27-30 , 69-73 Attus ammophilus Thorell, 1875 Remarks. Attulus ammophilus is part of the species-rich distinguendus group that is otherwise unrepresented in North America. We have collected it from rocks on the ground in Ontario, British Columbia, and Utah, on litter among marsh plants along the edge of a lake in Siberia, and occasionally from buildings. It was introduced into North America during the 20th century ( Proszynski 1976, 1983). Material examined (all in UBC-SEM): Canada: Ontario: Hamilton (69 males, 35 females), Oakville (4 males, 3 females), Toronto (1 male), Windsor (1 male, 2 females); British Columbia: 49.7963 , -119.5338 (1 male, 2 females), 49.95, -119.401 (3 males, 2 females); U.S.A.: Utah: 40.7482 , -112.1856 (5 males, 7 females), 40.7672 , -112.1575 (2 males).