Arthropoda Selecta 29(2): 262–272 © ARTHROPODA SELECTA, 2020 Three new species of the Acantholycosa-complex (Aranei: Lycosidae) from the south of the Russian Far East Òðè íîâûõ âèäà èç Acantholycosa-êîìïëåêñà (Aranei: Lycosidae) ñ þãà Äàëüíåãî Âîñòîêà Ðîññèè Alexander A. Fomichev1, Mikhail M. Omelko2,3 À.À. Ôîìè÷åâ1, Ì.Ì. Îìåëüêî2,3 1 Altai State University, Lenina Pr., 61, Barnaul, RF-656049, Russia. E-mail:
[email protected] 2 Federal Scientific Center of East Asia Terrestrial Biodiversity, Far Eastern Branch, Russian Academy of Sciences, Vladivostok 690022, Russia. E-mail:
[email protected] 3 Far Eastern Federal University, Laboratory of ecology and evolutionary biology of aquatic organisms (LEEBAO), School of Natural Sciences, Vladivostok 690091, Russia. E-mail:
[email protected] 1 Алтайский государственный университет, просп. Ленина, 61, Барнаул, 656049, Россия. 2 Федеральный научный центр Биоразнообразия наземной биоты Восточной Азии ДВО РАН, Владивосток 690022, Россия. 3 Дальневосточный федеральный университет, Лаборатория экологии и эволюционной биологии водных организмов (ЛЭБВО), Школа Естественных Наук, Владивосток 690091, Россия. KEY WORDS: Araneae, Asia, endemism, Lycosidae, new species, Sikhote-Alin Mt. Range, taxonomy, wolf spiders. КЛЮЧЕВЫЕ СЛОВА: Araneae, Азия, эндемизм, Lycosidae, новые виды, хребет Сихотэ-Алинь, таксо- номия, пауки-волки. ABSTRACT: Three new species from the south of recognized by having four or more pairs of ventral the Russian Far East belonging to the Acantholycosa- spines on tibiae I. In addition, representatives of this complex are diagnosed, described and illustrated: Acan- complex are characterized by a specific conformation tholycosa irinae sp.n. (#$), A. marusiki sp.n. (#$) of the copulatory organs: i.e., the modified palea, the and Sibirocosa arsenyevi sp.n.