Systematics and biogeography of Salina MacGillivray (Collembola: Entomobryoidea), with emphasis on the species groups in the New World Author Oliveira, Fábio G. L. Author Cipola, Nikolas G. Author Almeida, Eduardo A. B. text Insect Systematics & Evolution 2020 2020-01-02 51 81 138 journal article 10.1163/1876312X-00002201 63257f64-79ba-4237-86d2-151af268a7c7 1876-312X 3786728 ABEAF11E-128B-4EC9-A3A9-94A2B7D08165 Salina tristani Denis, 1931 Figure 9K ; Table 2 Salina tristani Denis, 1931: 149 , 167-173, San José , Costa Rica (orig. descr.). Diagnosis Body with reduced pigments, general present on lateral trunk; Ant I with 4 mac; Th II–Abd I with 6–8, 6–10, 2–6 central mac, respectively; Abd III with 3 lateral mac ( am6 , pm6 , p6 ); Abd IV with 8 central ( A3–5 absent) and 7 lateral mac; trochanteral organ with 13 spine-like chaetae; collophore with 8 anterior, 4–5 posterior and 15–16 lateral flap chaetae; manubrial plate with 3 chaetae. Examined material 2 ♂ and 2 ♀ on slides (INPA): Brazil , Amazonas , Manaus municipality, “Embrapa Amazônia Ocidental”, 02°53’42.18”S , 59°59’10.58”W , cultivation of organic guarana, 97m , 23.ix.2012 , Moerick , K Schoeninger coll. 2 ♀ in the same slide and 6 specimens in alcohol (INPA): Benjamin Constant municipality, Hotel “Cabanas”, 04°23’37”S , 70°01’59”W , Amazon forest , 77 m , 01-03.ix.2013 , Pitfall-trap , V Linard coll. 2 ♂ on slide and 6 specimens in alcohol (INPA): São Gabriel da Cachoeira municipality, border Platoon of “Querari”, 01°04’51.3”N , 69°50’32.1”W , Amazon forest , 148m , 09-15.v.2017 , plate trap , ML Oliveira & T Mahlmann coll. 2 ♂ in the same slide and 6 specimens in alcohol (INPA): Santa Isabel do Rio Negro municipality, river “Uneiuxi”, 00°36’55”S , 65°08’27”W , Amazon forest , 34 m , 07.xii.2012 , Pitfall-trap , JMC Nascimento coll. 1 ♂ and 2 ♀ in the same slide (INPA): Santa Isabel do Rio Negro municipality, next to river “Jurubaxi”, 00°30’06”S , 64°49’12”W , Amazon forest , 30 m , 05.xii.2012 , Pitfall-trap , JMC Nascimento coll. 1 ♀ on slide (INPA): Iranduba municipality, “Santa Marta” farm, 03°06’00”S , 60°19’00”W , Amazon forest , 20 m , 13- 15.xi.2014 , yellow plate trap , ML Oliveira & F Sosa coll. 1 juvenile on slide (INPA): Presidente Figueiredo municipality, road AM-270, km 18, 02°02’48”S , 59°52’01”W , Amazon forest , 146 m , 30.viii.2014 , plate trap , NG Cipola & FGL Oliveira coll. 3 ♀ in the same slide and 5 specimens in alcohol (INPA): Careiro da Várzea municipality, “Vila do Careiro” district, 03°11’27”S , 59°50’36”W ; Amazon forest , 20 m , 05-06.x.2013 , yellow plate trap , NG Cipola coll. 2 ♀ in the same slide (INPA): Pará , Melgaço municipality, Caxiuanã National Forest , 01°44’12”S , 51°27’17”W , Amazon forest , 27 m , 28-xi.2012 , Pitfall-trap , VD Tarli coll. 3 ♀ and 1 juvenile on slides (INPA): Rondônia , Porto Velho municipality, Instituto de Pesquisas em Patologias Tropicais - IPEPATRO, road BR-364, 08°46’45”S , 63°51’57”W , urban area, 87 m , 03-04.i.2014 , Pitfall-trap , AM Pereira Jr coll. 1 ♀ and 1 juvenile in the same slide and 2 specimens in alcohol (INPA): Mato Grosso , Sapezal municipality, river “Papagaio”, road MT-235, 13°33’39”S , 58°24’24”W , Amazon forest , 439 m , 01-02.xi.2012 , JMC Nascimento coll. 1 ♀ on slide (INPA): Cuiabá municipality, National Park of “Chapada dos Guimarães”, trail of “Pedra”, 15°24’21”S , 55°50’07”W , Cerrado biome, 576 m , 09.iii-18.iv.2012 , Malaise-trap , CJE Lamas & SS Nihei coll. 1 ♂ on slide (MNRJ): Querência municipality, river “Suiá Miçu”, 11°35’S , 52°54’W , Amazon forest , 270 m , 23.viii.1963 , R Arlé coll. 2 ♂ and 2 ♀ on slides and 3 specimens in alcohol (INPA): Mato Grosso do Sul , Corumbá municipality, “Passo do Lontra” region, campus of Federal University of Mato Grosso do Sul , margin of the river “Miranda”, 19°34’34”S , 57°01’05”W , Pantanal biome, 96 m , Pitfall-trap , 17-21.iv.2014 , 59 class of Biological Sciences at State University of Londrina (UEL) coll . 1 ♀ on slide (INPA): Bonito municipality, 21°07’36”S , 56°28’54”W , urban area, 292 m , 08-10.ix.2013 , plate trap , TM Almeida coll. 1 ♂ and 1 ♀ on slide (UEPB): São Paulo , Araraquara municipality, district of “Corupá”, 21°40’26”S , 48°32’06”W , rural area, 586 m , 28.vii.2014 , Pitfalltrap , MS Araújo & PVP Silva coll. 2 ♀ in the same slide (INPA): Paraná , Londrina municipality, 23°19’46.42”S , 51° 8’44.04”W , urban area, 533 m , 10-20.i.2013 , Pitfall-trap , NG Cipola coll. 1 ♂ and 1 juvenile on slides (INPA): Medianeira municipality, neighborhood “Condá”, 25°16’39”S , 54°06’03”W , urban region, 415 m , 27-28.v.2014 , plate trap , NG Cipola & F Vanzin coll. 2 ♀ in the same slide (INPA): Rancho Alegre municipality, “Congonhas” farm, reforestation area, 23°00’51”S , 50°56’31”W , Atlantic forest , 354 m , 11-18.v.2012 , Pitfall-trap , PM Felix coll. 1 ♂ on slide and 1 specimen in alcohol (INPA): Santa Catarina , Brusque municipality, urban area, Center 1, 27°05’22.4”S , 48°55’03.1”W , Atlantic forest , 53 m , 13-19.xi.2016 , Pitfall-trap , G. Kohler coll. 1 ♂ and 5 ♀ on slides (INPA): Grão Pará municipality, river side, 28°07’48”S , 49°25’25”W , Atlantic forest , 678 m , 7.v-9.vi.2013 , Malaisetrap , LC Pinho , AP Amaral , MO Bessel & AM Will coll. 4 ♀ on slide (MNRJ): Rio de Janeiro , Rio de Janeiro municipality, Quinta da Boa Vista , Horto Botânico do Museu Nacional , 22°54’S , 43°13’W , Atlantic forest , 15m , 24.v.1978 , direct method, MC Mendonça coll. ♂ male and ♀ females on slide (MNRJ): Maricá , “restinga” near the beach, 22°57’S , 42°50’W , Atlantic forest , 7 m , 02.iv. 1988 , entomological aspirator, M Noronha coll. Remarks The variations observed in species of S . tristani from Brazil are as in Mari Mutt ( 1987 a, 1987 b), as reduction of 2 mac in Th II ( p1p , p4 ), 4 in Th III ( p1p , p2p , p3p , p4 ), and 4 in Abd I ( a1–3 , m5 ). However, in the specimens from Brazil frequently m1 mac is absent, and mucro may have 3 or 4 teeth, at least in one body side. These variations partially influence the diagnosis of S . tristani , since they were used for the difference therein of S . dedoris , S . hermana and S . panamae , at least the chaetotaxy of Th II-III (Mari Mutt, 1987 b). However, the reduced color pattern (typical pattern in S . dedoris ), collophore with 4–5 posterior chaetae ( 0–2 in S . dedoris and S . hermana ), and chaetotaxy of Th II–Abd I with extra mac present in S . tristani , are still the best way to differentiate, since in these species has reduced chaetotaxy (see Table 2 ).