Taxonomic revision of Marma Simon, 1902 (Araneae: Salticidae: Euophryini) Author Salgado, Alexandre 0000-0002-9562-403X Programa de Pós-Graduação em Zoologia, Universidade Federal do Pará / Museu Paraense Emílio Goeldi, Belém, PA, Brazil Instituto de Ciências Biológicas, Universidade Federal do Pará, Rua Augusto Corrêa, 01, CEP 66075 - 110, Belém, PA, Brazil alexandre.salgado.souza@gmail.com Author Ruiz, Gustavo R. S. 0000-0002-7326-7000 Instituto de Ciências Biológicas, Universidade Federal do Pará, Rua Augusto Corrêa, 01, CEP 66075 - 110, Belém, PA, Brazil gustavoruiz86@hotmail.com text Zootaxa 2020 2020-12-30 4899 1 287 353 journal article 8752 10.11646/zootaxa.4899.1.16 dde87a19-79a2-44a3-8533-b8970944cb99 1175-5326 4456831 27E67BBB-DFD0-4A96-8269-9E1CB6153B83 Marma rosea (Mello-Leitão, 1941) , revalidated Figures 1C , 47–52 , 57H , 58J Agelista rosea Mello-Leitão, 1941: 180 ( Holotype ♀ : ARGENTINA : Salta , deposited in MLP 14965—examined). Paralophostica centralis Soares & Camargo, 1948: 397 [ Lectotype ♁, here designated: BRAZIL : Goiás : Aragarças [ 15°53’40.6”S , 52°15’20.9”W ], leg. H. Sick, 15–22.IX.1946 , deposited in MZUSP E-740/C-1334]; paralectotype ♀ and paralectotype ♁: Same data as lectotype, deposited in MZUSP E-740/C-1335, examined]. Syn. nov . Note. Marma rosea was previously considered one of the synonyms of M. nigritarsis . The difference between these species was explained in the diagnosis of M. nigritarsis above. The comparisons among the female types of M. rosea ( Figs 49 D–F) and Paralophostica centralis ( Figs 49 A–C) provided some evidence that both belong to the same species. However, the lack of a topotypic male type for M. rosea precludes comparisons and makes it difficult to provide an accurate result. Despite this, because of the many morphological similarities among their epigynes ( Figs 49C, F ) we decided to synonymize these species. The male is described based on a freshly collected specimen ( Figs 48 E–G) and the female based on the well-conserved paralectotype of P. centralis ( Figs 49 A–C). Revised diagnosis. Among all Marma species, M. rosea shares more similarities with M. argentina and M. spelunca sp. nov. The males of these species have a thick embolic disc, with both borders curved ( Figs 44C , 46A , 48C , 50A , 53C , 55A , 57 G–I), and females have very long copulatory ducts that encircle the primary spermathecae and almost touch each other ( Figs 45F , 46D , 49F , 50G , 54C , 55G , 58 I–K). However, the male of M. rosea differs by having the retrolateral border of the embolic disc with more accentuated curvature than the prolateral edge ( Figs 48C , 50A, C , 57H ), whereas both borders have approximately symmetrical curvature in M. argentina ( Figs 44C , 46A , 57G ) and M. spelunca sp. nov. ( Figs 53C , 55A , 57I ). Also, the females of M. rosea differ from those of M. spelunca sp. nov. by having smaller copulatory openings ( Figs 49C , 54C ), and they differ from those of M. argentina by having the primary spermathecae without their initial region expanded to lateral side ( Figs 46C , 50F , 58 I–J). Description. Male (MPEG 34360). Total length: 3.02. Carapace 1.85 long, 1.27 wide, 0.98 high. Ocular quadrangle 0.82 long. Anterior eye row 1.29 wide, posterior 1.05 wide. Legs 4312. Length of legs: I 3.35 (1.05 + 1.24 + 1.06); II 3.12 (1.00 + 1.12 + 1.00); III 3.77 (1.24 + 1.31 + 1.22); IV 3.90 (1.20 + 1.30 + 1.40). FIGURE 47. Marma rosea (Mello-Leit„o, 1941), live specimens from S„o Geraldo do Araguaia/Pará/Brazil. A–C male (A dorsal, B lateral, C frontal). D–F female (D dorsal, E lateral, F frontal). Black arrows in B show black tarsus in male front legs. FIGURE 48. Males of Marma rosea (Mello-Leit„o, 1941). A–D types of Paralophostica centralis [A habitus (Lectotype ♁, MZUSP E.740 C.1334), dorsal; B ventral; C left palp (paralectotype ♁, MZUSP E.740 C.1335), ventral; D retrolateral]; E–G specimen from São Geraldo do Araguaia/Pará/Brasil, MPEG 34360 (E habitus, dorsal; F ventral; G left palp, ventral). White arrows in F show black tarsi on legs I and II. Leg macrosetae: Femur I d1-1-1, p1di, r0; II–IV d1-1-1, p1di, r1di. Patella I–II 0; III–IV p0, r1. Tibia I p0-1-0, r0, v1r-2-2; II p0-1-0, r0 (or r0-1-0), v1r-2-2; III p1-1-0, r1-1-0, v1p-0-2; IV p1-1-0, r 1-1-0, v1p-0-2 (or v1r-0-2). Metatarsus I p1di, r0, v2-2; II p1-1, r0-1, v2-2; III p1-0-1, r1-0-1, v2-0-2; IV p1-1-2, r1-1-2, v1p-0-2. Color in alcohol ( Figs 48 E–F): carapace with triangle of scales pointing backwards; abdomen ventrally dark brown; legs: femur I distal region with dark retrolateral spot, II with incomplete dark distal ring (prolaterally not colored) and proximal region with prolateral and retrolateral dark spot, III with incomplete dark distal ring (ventrally not totally colored) and proximal region with dark prolateral spot, IV with incomplete dark distal ring (ventrally not colored); tibia I–II with dark proximal ring, III–IV with dark proximal ring and distal portion with prolateral and retrolateral dark spot; tarsus I black, II with black tip, III–IV with dark proximal ring. FIGURE 49. Females of Marma rosea (Mello-Leit„o, 1941). A–C paralectotype of Paralophostica centralis (MZUSP E.740 C.1335) (A dorsal; B ventral; C cleared epigyne, ventral); D–F holotype of Agelista rosea (MLP 14965) (D dorsal; E ventral; F cleared epigyne, ventral). Abbreviations: BG—Bennett’s gland; cd—copulatory duct; co—copulatory opening; fd—fertilization duct; PS—primary spermatheca; SS—secondary spermatheca. FIGURE 50. Marma rosea (Mello-Leit„o, 1941). A–E male paralectotype of Paralophostica centralis , E.740 C.1335 (A left male palp, ventral; B retrolateral; C proventral; D dorsal; E cleared bulb, ventral). F–G epigyne/vulva, holotype of Marma rosea, MLP 14965 (F ventral, G cleared, ventral). Abbreviations: BG—Bennett’s gland; cc—cymbial conductor; cd—copulatory duct; co—copulatory opening; dh—distal hematodocha; e—embolus shaft; ed—embolic disc; fd—fertilization duct; PED—process on embolic disc; PS—primary spermatheca; RTA—retrolateral tibial apophysis; SS—secondary spermatheca. Palp: RTA finger-shaped ( Figs 48D , 50B , 52D ); embolic disc with curved edges (retrolateral edge with more accentuated curvature; Figs 48C, G , 50A, C , 52A ); PED long (about three times the length of exposed portion of embolic disc), emerging from middle-distal part of embolic disc ( Figs 50A, 50E ); tip of embolus ends slightly beyond tip of PED ( Figs 50A, E ). Female ( Paralectotype , MZUSP E-740/C-1335). Total length: 3.22. Carapace 1.73 long, 1.21 wide, 0.89 high. Ocular quadrangle 0.80 long. Anterior eye row 1.13 wide, posterior 1.00 wide. Legs 3412. Length of legs: I 2.82 (0.97 + 1.02 + 0.83); II 2.71 (0.91 + 0.99 + 0.81); III 3.78 (1.23 + 1.29 + 1.26); IV 3.76 (1.17 + 1.25 + 1.34). Leg macrosetae: Femur I–II d1-1-1, p1di, r1di; III d1-1-1, p1di, r1di (or r0); IV d1-1-1, p1di, r0; Patella I–II 0; III–IV p0, r1; Tibia I p0-1-0, r0, v2-2-2; II p0-1-0, r0, v1r-2-2; III–IV p1-1-0, r1-1-0, v1p-0-2; Metatarsus I p1di, r0, v2-2; II p1-1, r0-1, v2-2; III p1-0-1, r1-0-1, v2-0-2; IV p1-1-2, r1-1-2, v1p-0-2. Color in alcohol ( Figs 49 A–B): pattern of carapace setae is lost; abdomen ventrally with pale central portion and with two variegated dark brown stripes on edges; legs: femur I with dark prolateral stripe, distal region with dark retrodorsal spot and proximal region with dark retrolateral spot, II with incomplete dark distal ring (ventrally not totally colored) and proximal region with prolateral and retrolateral dark spot, III–IV with proximal and distal dark ring; tibia I–IV with dark proximal ring and distal region with prolateral and retrolateral dark spot; tarsus I–II without dark marks, III–IV with dark proximal ring. FIGURE 51. Male of Marma rosea (Mello-Leit„o, 1941), specimen from S„o Geraldo do Araguaia/Brazil, structures of chelicerae. A–C right chelicera, retrolateral (A general view, B detail of cheliceral keel setae, C detail of cheliceral teeth). D–F right chelicera, prolateral (D general view, E detail of setae on prolateral surface, F detail of setae on distal region). White arrows in C show promarginal teeth; red rectangle in fig. 51D detailed in fig. 51E. Epigyne ( Figs 49C, F , 50 F–G): copulatory openings very close to each other, placed more anteriorly than primary spermathecae; copulatory ducts long, encircling primary spermathecae; proximal copulatory duct approximately with same length as distal section; primary spermathecae slightly arched, with distal region slightly dilated. Other material examined. BRAZIL : Piauí : Brasileira & Piracuruca , Parque Nacional de Sete Cidades , 04°3’33.09”S , 41°42’58.70”W , leg. D.F. Candiani , 2.XII.2006 , 1♀ ( MPEG 37177 ) ; Parque Nacional de Sete Cidades, 04°5’39.9’’S , 41°43’53.3’’W , leg. E.B.O. Marques , 13.XII.2003 – 17.XII.2004 , 4♁ ( MPEG 9845 , 9853 , 9859 , 9921 ) , leg. F.M. Oliveira-Neto , 13.XII.2004 , 2♁ ( MPEG 9834 , 9885 ) , leg. L.S. Carvalho et. al. , 17.XII.2004 – X.2006 , 2♀ ( MPEG 9871 , 9922 ) ; Parque Nacional de Sete Cidades , 04°05’45.1”S , 41°43’55.8”W , leg. L.S. Carvalho et al ., 11.XII.2007 , 1♀ ( MPEG 37178 ) ; Parque Nacional de Sete Cidades , 04°05’56.2”S , 41°43’12.9”W , leg. L.S. Carvalho , 28.III.2005 , 1♀ ( MPEG 37179 ) , 1♁ ( MPEG 37180 ) , leg. L.S. Carvalho , unknown date, 1♀ ( MPEG 37181 ) , leg. F.M.O. Neto , 24.III.2005 , 1♀ ( MPEG 37182 ) ; Parque Nacional de Sete Cidades , 04°05’56.3”S , 41°05’56.3”W , leg. L. S. Carvalho et al. , 24.VI.2007 , 1♁ ( MPEG 37183 ) , 1♀ ( MPEG 37184 ) ; Parque Nacional de Sete Cidades , 04°05’57.5”S , 41°43’01.3”W , leg. L.S. Carvalho , 6.XII.2006 , 1♁ ( MPEG 37185 ) ; Parque Nacional de Sete Cidades , 04°07’53.1’’S , 41°42’44.1’’W , leg. E.B.O Marques , 26.XII.2004 , 1♁ ( MPEG 9904 ) ; Castelo do Piauí , Fazenda Bonito , ECB Rochas Ornamentais LTDA [ 05°19’05.9”S , 41°33’00.8”W ], leg. L.S. Carvalho et al. , unknown date, 2♁ ( MPEG 37186 ) , 1♁ ( MPEG 37187 ) . Pará : S„o Geraldo do Araguaia , near to Santa Cruz Village , 06°12’15.5”S , 48°26’22.6”W , leg. A. Salgado , 1–3.XI.2019 , 3♁ ( MPEG 34360 , 37188 , 37189 ) ; São Geraldo do Araguaia , Ideflor , 06°24’08.9”S , 48°33’32.8”W , leg. A. Salgado , 31.X.2019 , 1♀ ( MPEG 37190 ) , 2♁ ( MPEG 37191 , 37192 ) . Tocantins : Pium , Trilha Cezar Machado , 09°23’04.7”S , 50°00’06.3”W , leg. E.L.S. da Costa , 14.V.2016 , 1♁ ( MPEG 34359 ) . Distribution. Known from the Brazilian states of Goiás, Pará, Piauí and Tocantins and from the province of Salta , Argentina ( Fig. 59A ).