Thayeria tapajonica (Characiformes: Characidae), a new species from rio Tapajós basin, Brazil Moreira, Cristiano R. Lima, Flávio C. T. Zootaxa 2017 2017-11-06 4344 1 137 146 Moreira & Lima, 2017 Moreira & Lima 2017 [151,383,1302,1327] Actinopterygii Characidae Thayeria Animalia Characiformes 1 138 Chordata species tapajonica sp. nov.    Thayeriasp. 2: Hoffman & Hoffman, 2010: 12–13 ( Brazil, rio Tapajós basin; picture of a freshly collected specimen).  Thayeriasp. "Tapajós": Ohara et al., in press: 224–225 ( Brazil, lower rio Teles Pires; photograph, short description).     Holotype: MZUSP 122872, 31.0 mm SL, Brazil, Pará, Jacareacanga, rio Cristalino(tributary of rio São Benedito), pousada Thaimaçu, 9°4'46''S, 56°31'51''W; A.K. Zeinad,  27 Sept–2 Oct 2008.    Paratypes: Brazil, Pará: ZUEC 8914, 4, 18.4–27.8mm SL;  MCP 51299, 3, 24.2–24.8mm SL, Santarém, igarapé Capixauã/ Vista Alegre(trib. rio Tapajós), Vista Alegre village, 2°37'23''S, 55°10'58''W; F.C.T. Lima, J.S. Ready, E. Cerdeira et al.,  14–15 Nov 2013. ZUEC 11784, 4, 19.1–26.2 mmSL;  MCP 51300, 2, 19.1–23.3mm SL, Santarém, Lago Camará, rio Tapajós, Muratuba village, 2°56'4''S, 55°12'34''W; W.G.R. Crampton, J.A. Oliveira, F.C.T. Lima, B.B. Calegari & E. Cerdeira,  17 Nov 2015.  ZUEC 11653, 3, 23.2–27.4mm SL; UF 239078, 2, 24.9– 25.3 mmSL, Belterra, igarapé Bararuá(trib. rio Tapajós), Piquiatuba village, 2°58'59''S, 55°5'38''W; W.G.R. Crampton, J.A. Oliveira, F.C.T. Lima, B.B. Calegari & E. Cerdeira,  14 Nov 2015.  ZUEC 11684, 3, 17.6–23.9mm SL, Belterra, igarapé Jandá(trib. rio Tapajós), Piquiatuba village, 3°0'48''S, 55°6'21''W; W.G.R. Crampton, J.A. Oliveira, F.C.T. Lima, B.B. Calegari & E. Cerdeira,  14–15 Nov 2015.  ZUEC 11728, 1,  24.7mmSL, Belterra, igarapé Dominguinho(trib. rio Tapajós), Piquiatuba village, 3°0'48''S, 55°6'21''W; W.G.R. Crampton, J.A. Oliveira, F.C.T. Lima, B.B. Calegari & E. Cerdeira,  15–16 Nov 2015.  MZUSP 18244, 2, 15.1–23.9mm SL, Aveiro, igarapé Açu, c. 3°36'S, 55°19'W; EPA,  30 Oct 1970.  INPA 7265, 9, 20.5–34.8mm SL, Aveiro, rio Tapajós, flooded area near the mouth of Rio Cupari, 3°43'S, 55°24'W; L.H. Rapp Py-Daniel& J. Zuanon,  27 Oct 1991.  NRM 14588, 7, 17.5–24.9mm SL, Aveiro, mouth of rio Cupari, left bank of rio Tapajós, 3°43'S, 55°24''W; S.O. Kullander,  25 Sep 1980.  MZUSP 22056, 3, 20.6–24.0 mm SL, Lago da Santa Clara, Monte Cristo, rio Tapajós, c. 4°4'30''S, 55°38'40''W; EPA,  6 Dec 1970.  MCP 15292, 2, 24.1–27.7mm SL, Itaituba, rio Tapajós, dead branch at bairro Piracuna, c. 4°14'S, 55°58'W; C.A.S. Lucena,  11 Dec 1991.  MNRJ 35215, 70, 4C&S, 15.2–30.2 mmSL, Itaituba, igarapé Bom Jardim(trib. rio Tapajós), at city perimeter, 4°16'36''S, 56°0'17''W; M. Britto, J. Birindelli, C. Chamon, J. Maldonado& F. Carvalho,  28 Sept 2008.  MNRJ 35216, 2, 19.81–21.3mm SL, Itaituba, igarapé Capitua(trib. rio Tapajós), Transamazônicaroad, 4°18'20''S, 56°5'55''W; P.A.Buckup, C. Zawadski, L..Fries, F. Carvalho & F. Jerep,  28 Sept 2008.  MPEG 22500, 1,  28.6mmSL, Itaituba, rio Tapajós, Vila de Miritituba, 4°16'42.6''S, 55°56'43.5''W; C. Ramos,  7 Sept 2010.  MPEG 27980, 2, 24.9–27.5mm SL, Itaituba, rio Tapajósat road to Vila de Buburé, 4°22'34''S, 56°14'10''W; T. Begot,  25 March 2013.  MZUSP 25406, 11, 21.6–26.9mm SL, Itaituba, mouth of igarapé Pimental(trib. rio Tapajós), Pimental, Amazônia National Park, c. 4°34'S, 56°16'W; J.C. Oliveira,  15 Jul 1979.  MZUSP 23705, 9, 22.3–30.4mm SL, Itaituba, rio Tapajós, Barreirinha, near São Luís, c. 4°6'S, 55°41'W; EPA,  23 Nov 1970.  MZUSP 92696, 11, 1C&S, 20.4–27.5 mmSL, Itaituba, Pimental, stream trib. rio Tapajós, road Pimental-Itaituba, 4°33'48''S, 56°15'40''W; L.M. Sousa& J.L.O. Birindelli,  10 Nov 2006.  MPEG 26556, 7, 19.3–28.9mm SL, Jacareacanga, rio Tapajós, South of Vila de Buburé, 4°44'10''S, 56°37'19''W; N. Benone,  7 Jan 2013.  MPEG 26557, 17, 24.0– 30.6 mmSL, Jacareacanga, igarapé Jutaí(trib. rio Tapajós), Vila de Jatobá, 5°3'50''S, 56°51'47''W; N. Benone,  10 Jan 2013.  MPEG 27845, 11, 9.8–21.7mm SL Jacareacanga, Rio Crepori(trib. rio Tapajós), Vila de Mamãe Anã, 5°46'48''S, 57°17'24''W; T. Begot,  27 March 2013. MPEG 27823, 18, 8.7–19.9 mmSL;  MPEG 27801, 9, 11.9–20.3mm SL, Jacareacanga, Vila de Mamãe Anã, 5°45'S, 57°16'W; T. Begot,  27–28 March 2013.  MZUSP 100062, 5, 22.0– 32.8 mmSL, same data as holotype.  CPUFMT 2862, 2, 24.0– 28.2 mmSL, Jacareacanga, mouth of rio São Benedito, 9°6'8''S, 57°2'19''W; A.C. Ribeiro& S. Silva,  10 Sept 2015.  Mato Grosso: INPA 48406, 2, 23.1–26.2mm SL, Paranaíta, trib. rio Teles Pires, 8°21'54''S, 57°40'36''W; W.M. Ohara,  27 Jul 2014. ZUEC 14194, 4, 1 C&S, 21.8–24.6 mmSL,  LIRP 14151, 3, 22.5–24.8mm SL; Alta Floresta, rio Ximari(trib. rio Teles Pires), 9°1'59''S, 57°6'13''W; D.M.F. Nunes, F.T. Normando et al.,  26 Jul 2015.     Not types: Brazil, Pará: MZUSP 50094, 1,  19.9mmSL, rio Tapajós, lake at Ilha Tapaiúna, c. 2°54'S, 55°5'W; EPA,  28 Oct 1970.  INPA 41332, 1,  17.6mmSL, Aveiro, Igarapé Suqui (trib. rio Tapajós), vila de Cametá, 3°18’29’’S, 55°18’59’’W; R.P. Ota et al.,  23 Aug 2013.  MZUSP 31984, 1,  27.2mmSL, Itaituba, rio Tapajós, Pederneiras, below Itaituba; M. Goulding,  24 Oct 1983.  MPEG 28786, 2, 18.5–19.6mm SL, Jacareacanga, rio Tapajós, Penedo, 5°32'S, 57°6'W; Concrematstaff,  25 Aug 2013.  MPEG 27801, 9, 10.0–20.0 mm SL, Jacareacanga, rio Tapajós, vila de Mamãe Anã, 5°44’S, 57°22’W; T. Begot,  28 March 2013.  INPA 45794, 1,  26.7mmSL, Jacareacanga, rio São Benedito, 9°6’13’’S, 57°1’53’’W; S. Arrolho et al.,  25 June 2013.  ZUEC 14738, 1,  23.5mmSL, Jacareacanga, rio São Benedito, c. 9°6’S, 57°2’W; C.M.C. Leite et al.,  4 Feb 2008.   Diagnosis.  Thayeria tapajonicacan be distinguished from all congeners, except from  T. boehlkei, by the midlateral stripe extending anteriorly to immediately behind head (vs. midlateral stripe restricted to caudal peduncle merging with an oblique stripe running antedorsally in  T. obliqua, and  T. ifati). It is distinguished from  T. boehlkeiby presenting a single scale between lateral-line perforated scales and midlateral stripe (vs. half scale; Fig. 2), and by anterior terminus of midlateral stripe dorsal to upper portion of opercle (vs. anterior terminus of midlateral stripe originating on upper portion of opercle and dorsal to it). Additionally, in  Thayeria tapajonicathe midlateral stripe is typically considerably thinner, especially at its anterior portion, where it is less than one scale wide (vs. thicker midlateral stripe, one and half scales wide, thickening only slightly along body in  T. boehlkei; see “Remarks”, below).   Description.Morphometric data for the holotypeand paratypespresented in Table 1. Body compressed. Greatest body depth situated at vertical through dorsal-fin origin. Dorsal profile of head convex from upper lip to vertical through posterior nostril, straight from that point to posterior tip of supraoccipital spine. Dorsal profile of body slightly convex from supraoccipital spine tip to origin of dorsal fin. Dorsal-fin base straight, posteroventraly slanted, approximately straight from posterior terminus of dorsal fin to adipose-fin insertion and slightly concave between adipose-fin insertion and origin of anteriormost dorsal procurrent caudal-fin ray. Ventral profile of head from chin to isthmus approximately straight to slightly convex. Ventral profile of body convex from tip of lower jaw to origin of anal fin. Anal-fin base approximately straight, posterodorsally slanted. Ventral profile of caudal peduncle slightly concave. Jaws equal, mouth terminal. Posterior terminus of maxilla surpassing vertical through anterior margin of eye. Maxilla approximately at 45 degree angle relative to longitudinal axis of body. Nostrils close to each other, anterior opening roundish, posterior opening oval to crescent-shaped. Premaxillary teeth in two rows. Outer teeth row with 3(11), 4(38), or 5(5) tricuspid teeth. Inner row with 5(48) or 6(4) tri- to pentacuspid teeth, symphyseal tooth of inner series narrower than adjacent teeth. Maxilla with 1(3), or 2(3) tri- to pentacuspid teeth. Dentary with anteriormost four (55) larger pentacuspid teeth, and posterior 5–10 teeth small, cylindrical, uni- to tricuspid. Central cusp of all teeth more developed than remaining lateral cusps.   TABLE 1.Morphometric data for holotype and paratypes (n=58) of  Thayeria tapajonica, new species. S.D. = Standard Deviation.    Holotype Range Mean S. D.  Standard length (mm) 31.0 19.5–34.4 24.8  Percentage of standard length  Depth at dorsal-fin origin 37.1 24.7–37.2 33.3 2.1  Snout to dorsal-fin origin 57.1 52.2–67.2 55.1 2.0  Snout to pectoral-fin origin 30.0 27.6–34.3 31.1 1.2  Snout to pelvic-fin origin 53.5 47.7–55.9 52.2 1.7  Snout to anal-fin origin 71.6 63.8–74.9 70.2 2.0  Caudal peduncle depth 10.0 9.5–14.5 12.4 1.2  Caudal peduncle length 15.2 11.4–17.4 14.7 1.3  Pectoral-fin length 25.5 20.7–28.7 24.4 1.6  Pelvic-fin length 25.2 18.2–25.2 21.1 1.5  Dorsal-fin base length 14.2 10.7–17.2 13.6 1.0  Dorsal-fin height 27.4 23.6–32.4 28.4 1.5  Anal-fin base length 21.6 15.9–23.1 18.3 1.6  Anal-fin lobe length 20.0 17.7–24.0 21.5 1.3  Lower caudal-fin lobe length 35.8 35.8–48.4 44.2 2.6  Eye to dorsal-fin origin 41.6 35.4–41.6 38.8 1.4  Dorsal-fin origin to caudal-fin base 51.6 47.8–53.1 50.2 1.3  Dorsal-fin origin to adipose 35.5 31.3–37.0 34.5 1.4  Head length 29.0 27.5–32.5 30.0 1.0  Percentage of head length  Horizontal eye diameter 41.1 37.2–47.8 42.0 2.2  Postorbital length 33.3 32.4–42.8 37.6 2.3  Snout length 25.6 21.9–29.0 26.0 1.5  Least interorbital width 33.3 31.8–38.8 35.0 1.7  Upper jaw length 40.0 35.0–45.2 40.0 2.4 Scales cycloid. Four to nine strongly marked radii, circuliwell marked anteriorly and laterally, absent posteriorly. Lateral line slightly deflected downward and incompletely pored, with 7(6), 8*(10), 9(15), 10(9), or 11(1) perforated scales. Longitudinal scales series including lateral-line scales 27(12), 28*(17), 29(7), or 30(1). Longitudinal scale rows between dorsal-fin origin and lateral line 5(49). Longitudinal scale rows between lateral line and pelvic-fin origin 3*(48), or 4(1). Scales in median series between tip of supraoccipital spine and dorsal-fin origin 8(1), 9*(16), 10(17), or 11(5). Circumpeduncular scales 10(1), 11(1), or 12*(36). Caudal fin with scales basally, extending posteriorly to proximal third of ventral portion of ventral lobe. Dorsal-fin rays ii, 9(55). Dorsal-fin origin slightly anterior from middle of standard length. First dorsal-fin pterygiophore main body located behind neural spine of 9th (6) vertebrae, with small bony expansion over 9th neural spine. Adipose fin present, except for one specimen. Anteriormost anal-fin pterygiophore inserting posterior to haemal spine of 15th(1) or 16th(5) vertebrae. Anal-fin rays iv(6), 12(4), 13(23), 14(24), or 15*(8). Last unbranched and first three anteriormost branched rays distinctly longer than remaining rays, approximately three times longer than shorter branched fin ray, subsequent rays abruptly decreasing in size. Distal margin of anal fin strongly concave, with elongate anterior lobe. Pectoral-fin rays i, 10(6), 11(24), 12*(24), or 13(5). Pelvic-fin rays i, 7*(59). Tip of pelvic-fin reaching anterior anal-fin rays. Caudal fin forked, lower lobe slight longer than upper lobe. Nine (4), or 10(2) dorsal procurrent caudal-fin rays, and 7(1), or 8(5) ventral procurrent caudal-fin rays. Vertebrae 30(4) or 31(2). Supraneurals 4(4), or 5(2), rod-like. Branchiostegal rays 4(6). First gill arch with 2(4), 3(2) hypobranchial, 9(1), 10(5) ceratobranchial, 1(6) on cartilage between ceratobranchial and epibranchial, and 5(1) or 6(5) epibranchial gill-rakers.   FIGURE 1.  Thayeria tapajonica, new species: a, MZUSP 122872, holotype, 31.0 mm SL, Brazil, Pará, Jacareacanga, rio Cristalino (tributary of rio São Benedito); b, MNRJ 35215, paratype, 26.5 mm SL, Brazil, Pará, Itaituba, Igarapé Bom Jardim (tributary of rio Tapajós); c, ZUEC 8914, paratype, 24.8 mm SL, Brazil, Pará, Santarém, Igarapé Capixauã (tributary of rio Tapajós).   FIGURE 2.Lateral view of left side of the posterior portion of head and anterior portion of body of: a,  Thayeria tapajonica, MNRJ 35215; b,  Thayeria boehlkei, MNRJ 25103. O: opercle. L.L.: Lateral line scales. Posterior border of some scales marked in red. Scale bar: 1 mm.  Color in alcohol.Overall ground coloration of head and body light beige ( Fig. 1). Dorsal portion of head dark. Snout, anterior portion of dentary and maxilla with concentration of dark chromatophores. Infraorbitals and preopercle with few scattered dark chromatophores, concentrated on dorsal half of opercle. Dorsal dark line of deep chromatophores running from supraoccipital to dorsal procurrent rays. Dorsalmost two scale rows with pigmentation concentrated on anterior portion of scale and line of chromatophores at posterior border of scale, forming inverted c-shaped patches of pigmentation, with few chromatophores close to posterior margin of scales. Immediately ventral to this area, dark chromatophores almost absent, imparting homogeneous clear area running above longitudinal dark stripe. Wide, oblique longitudinal stripe extending from immediately after rear of neurocranium to caudal peduncle, extending into caudal-fin lower lobe. Longitudinal stripe approximately one to one and a half scale wide, thinner anteriorly, becoming gradually broader posteriorly. Lateral surface of abdominal region, immediately below longitudinal dark stripe, with scattered dark chromatophores, gradually becoming almost devoid of pigmentation ventrally. Moderate concentration of dark chromatophores concentrated immediately above anal-fin. Dorsal, pectoral and pelvic fins hyaline, with few small dark chromatophores outlining fin rays. Anal fin with dark chromatophores concentrated on fin lobe. Caudal fin with sparse dark chromatophores outlining fin rays on dorsal lobe, concentrated on median portion of lower lobe forming dark stripe continuous with midlateral body stripe, running through the lobe. Outer lower-lobe fin rays ventral to dark stripe with scattered dark chromatophores. Adipose fin hyaline. Midlateral stripe ontogenetic variable ( Fig. 3). In specimens below 15 mmSL, midlateral stripe thicker and darker, occupying almost all caudal peduncle, one and half scale wide anteriorly, in contrast to the half scale wide of adults. Consequently, there is only one and half scale between midlateral stripe and dorsal-fin origin, contrasting with two and half scales in adults. While in adults the general aspect of the midlateral stripe is straight, in juveniles it is inclined ( Fig. 3).  Color in life.Based on photographs taken on the field of specimen from lots MZUSP 92696 and ZUEC 11684. Dorsal area light olivaceous, with iridescent scales. Guanine concentrated on most of iris, and sides of head, and ventrolateral half of body, imparting a whitish to silvery pigmentation. Iris yellowish, more evident on anterodorsal half. Pectoral fin hyaline to yellowish, pelvic fin hyaline. Dorsal and adipose fin with yellowish pigmentation. Anal fin with yellow pigmentation concentrated on anal-fin lobe. Base of caudal fin yellowish, with pigmentation ventral to caudal band extending to ¾ of ventral most rays.  Ecological notes.Specimens of  Thayeria tapajonicawere collected by the second author (FCTL) at the lower rio Tapajós, upstream of Santarém (see list of paratypes) in variously-sized clearwater tributaries within the seasonally flooded igapóforest, typically close to submerged logs or aquatic plants. The examination of gut contents of two cleared and stained specimens (MZUSP 92696; ZUEC 14194) was composed by insect remains, from which several ant heads could be identified.   Distribution.  Thayeria tapajonicais only known from the rio Tapajós basin (see Fig. 4). The species seems to be almost restricted to the area after the meeting of the rio Juruena and rio Teles Pires, i.e., at the rio Tapajós itself, although the species is also recorded for the lower rio Teles Pires basin, where its distribution potentially overlaps with  Thayeria boehlkei(Ohara et al., in press; see Remarks, below).   Etymology.The specific name of the species,  tapajonica, is an allusion to the fact that the species is essentially restricted to the rio Tapajós mainstream. An adjective.   Remarks.  Thayeria tapajonicais most similar to  T. boehlkei, both possessing a midlateral stripe extending anteriorly to immediately behind the head, while  T. ifatiand  T. obliquahave a short midlateral stripe present only on caudal peduncle, confluent with an oblique stripe running anterodorsally. The new species can be recognized from  T. boehlkeibased solely on the thickness and position of the midlateral stripe. In  T. tapajonica, the midlateral stripe is overall thinner than in  T. boehlkei, not wider than the height of one and half scale even on the caudal peduncle, while in  T. boehlkei, it can be the height of two scales (one entire scale with half scale dorsally and half scale ventrally). Anteriorly, the midlateral stripe of  T. tapajonicais much thinner than of  T. boehlkei, not wider than half scale height, while in the latter it is at least the height of one and half scale ( Fig. 2). This causes the midlateral stripe to appear dislodged dorsally compared to  T. boehlkei, since it is restricted to the horizontal line through the dorsal margin of the opercle. In contrast, since the midlateral stripe of  T. boehlkeiis wider, it extends further ventrally, to the level of the dorsal tip of the opercle. Also, as a consequence of the thinner midlateral stripe of  T. tapajonica, an entire scale row separates anteriorly the lateral-line scales series from the ventral margin of the midlateral stripe, while in  T. boehlkeithere is just half scale separating them ( Fig. 2).   Thayeria boehlkeiis broadly distributed in the rio Tocantins/Araguaia basin, rio Xingu, and rio Tapajós basins ( Lima & Ribeiro, 2011; Moreira & Lima, work in progress). In contrast,  T. tapajonicaoccurs only in the rio Tapajós basin, where its distribution overlap marginally with  T. boehlkeiin the lower rio Teles Pires. Despite of this overlap, we have not found any indication that they might be sympatric. The more downstream locality known for  Thayeria boehlkeiat the rio Teles Pires (INPA 45567) is located slightly more 50 kmupstream (in a straight line) from the most upstream locality known for  T. tapajonica(ZUEC 14194, LIRP 14151). 1699347471 2008-09-27 2008-10-02 2008-09-27 MZUSP A. K. Zeinad Brazil Jacareacanga -9.079444 rio Sao Benedito 21 -56.530834 rio Cristalino 1 138 MZUSP 122872 1 Para holotype 1699347469 [199,900,1580,1605] ZUEC Brazil Para 1 138 ZUEC 8914, 4, 18.4-27.8 1 Para paratype 1699347466 2013-11-14 2013-11-15 2013-11-14 MCP Brazil Santarem -2.6230557 Vista Alegre 21 -55.182777 Capixaua 1 138 MCP 51299, 3, 24.2-24.8 1 Para paratype 1699347481 2015-11-17 MCP E. Cerdeira Brazil Santarem -2.9344444 rio Tapajos 21 -55.209446 Lago Camara 1 138 MCP 51300, 2, 19.1-23.3 1 Para paratype 1699347483 2015-11-14 ZUEC E. Cerdeira Brazil Belterra -2.9830556 rio Tapajos 21 -55.093887 Bararua 1 138 ZUEC 11653, 3, 23.2-27.4 1 Para paratype 1699347480 2015-11-14 2015-11-15 2015-11-14 ZUEC E. Cerdeira Brazil Belterra -3.0133333 rio Tapajos 21 -55.10583 Janda 1 138 ZUEC 11684, 3, 17.6-23.9 1 Para paratype 1699347463 2015-11-15 2015-11-16 2015-11-15 ZUEC E. Cerdeira Brazil Belterra -3.0133333 rio Tapajos 21 -55.10583 Dominguinho 1 138 ZUEC 11728, 1, 24.7 1 Para paratype 1699347464 1970-10-30 MZUSP Brazil -3.6 Acu 1307 -55.316666 Aveiro 1 138 MZUSP 18244, 2, 15.1-23.9 1 Para paratype 1699347473 1991-10-27 INPA L. H. Rapp Py-Daniel & J. Zuanon Brazil Aveiro -3.7166667 Rio Cupari 1307 -55.4 rio Tapajos 1 138 INPA 7265, 9, 20.5-34.8 1 Para paratype 1699347470 1980-09-25 NRM S. O. Kullander Brazil Aveiro 2 139 -3.7166667 rio Tapajos 1307 -55.4 rio Cupari 1 138 NRM 14588, 7, 17.5-24.9 1 Para paratype 1699347461 1970-12-06 MZUSP Brazil Lago da Santa Clara -4.075 rio Tapajos 21 -55.644447 Monte Cristo 2 139 MZUSP 22056, 3, 20.6 1 Para paratype 1699347479 1991-12-11 MCP C. A. S. Lucena Brazil Itaituba -4.233333 Piracuna 1306 -55.966667 rio Tapajos 2 139 MCP 15292, 2, 24.1-27.7 1 Para paratype 1699347484 2008-09-28 MNRJ J. Maldonado & Carvalho Brazil Itaituba -4.276667 rio Tapajos 21 -56.004723 Bom Jardim 2 139 MNRJ 35215, 70, 4 1 Para paratype 1699347465 2008-09-28 MNRJ Brazil Itaituba -4.305556 rio Tapajos 21 -56.09861 Capitua 2 139 MNRJ 35216, 2, 19.81-21.3 1 Para paratype 1699347478 2010-09-07 MPEG C. Ramos Brazil Itaituba -4.2785 Vila de Miritituba 1 -55.94542 rio Tapajos 2 139 MPEG 22500, 1, 28.6 1 Para paratype 1699347482 2013-03-25 MPEG T. Begot Brazil Itaituba -4.376111 Vila de Bubure 21 -56.23611 rio Tapajos 2 139 MPEG 27980, 2, 24.9-27.5 1 Para paratype 1699347467 1979-07-15 MZUSP J. C. Oliveira Brazil Itaituba -4.5666666 rio Tapajos 1306 -56.266666 Pimental 2 139 MZUSP 25406, 11, 21.6-26.9 1 Para paratype 1699347476 1970-11-23 MZUSP Brazil Itaituba -4.1 Barreirinha 1307 -55.683334 rio Tapajos 2 139 MZUSP 23705, 9, 22.3-30.4 1 Para paratype 1699347474 2006-11-10 MZUSP L. M. Sousa & J. L. O. Birindelli Brazil -4.5633335 Pimental-Itaituba 21 -56.261112 rio Tapajos 2 139 MZUSP 92696, 11, 1 1 Para paratype 1699347468 2013-01-07 MPEG N. Benone Brazil Jacareacanga -4.736111 South of Vila de Bubure 21 -56.621944 rio Tapajos 2 139 MPEG 26556, 7, 19.3-28.9 1 Para paratype 1699347485 2013-01-10 MPEG N. Benone Brazil Jacareacanga -5.063889 rio Tapajos 21 -56.863052 Jutai 2 139 MPEG 26557, 17 1 Para paratype 1699347477 2013-03-27 MPEG T. Begot Brazil Jacareacanga -5.7799997 rio Tapajos 21 -57.29 Rio Crepori 2 139 MPEG 27845, 11, 9.8-21.7 1 Para paratype 1699347472 2013-03-27 2013-03-28 2013-03-27 MPEG T. Begot Brazil -5.75 Vila de Mamae Ana 1305 -57.266666 Jacareacanga 2 139 MPEG 27801, 9, 11.9-20.3 1 Para paratype 1699347462 [457,1147,836,861] 2008-09-27 2008-10-02 2008-09-27 MZUSP A. K. Zeinad Brazil Jacareacanga -9.079444 rio Sao Benedito 21 -56.530834 rio Cristalino 2 139 MZUSP 100062, 5 1 Para paratype 1699347475 2014-07-27 2015-09-10 2014-07-27 CPUFMT, INPA A. C. Ribeiro & S. Silva & W. M. Ohara Brazil Jacareacanga -8.365001 Paranaita 21 -57.676666 rio Sao Benedito 2 139 CPUFMT 2862, 2, INPA 48406, 2, 23.1-26.2 1 Mato Grosso paratype 1699347487 2015-07-26 LIRP D. M. F. Nunes & F. T. Normando Brazil Alta Floresta -9.033055 rio Teles Pires 21 -57.10361 rio Ximari 2 139 LIRP 14151, 3, 22.5-24.8 1 Mato Grosso paratype 1699347492 1970-10-28 MZUSP Brazil Not -2.9 Ilha Tapaiuna 1307 -55.083332 rio Tapajos 2 139 MZUSP 50094, 1, 19.9 1 Para holotype 1699347490 2013-08-23 INPA R. P. Ota Brazil -3.3080554 Cameta 21 -55.316387 rio Tapajos 2 139 INPA 41332, 1, 17.6 1 Para holotype 1699347493 1983-10-24 MZUSP Itaituba & Pederneiras & M. Goulding Brazil rio Tapajos 2 139 MZUSP 31984, 1, 27.2 1 Para holotype 1699347489 2013-08-25 MPEG Concremat Brazil Jacareacanga -5.5333333 Penedo 1305 -57.1 rio Tapajos 2 139 MPEG 28786, 2, 18.5-19.6 1 Para holotype 1699347488 2013-03-28 MPEG T. Begot Brazil Jacareacanga -5.7333336 Mamae Ana 1305 -57.366665 rio Tapajos 2 139 MPEG 27801, 9 1 Para holotype 1699347491 2013-06-25 INPA S. Arrolho Brazil -9.103612 rio Sao Benedito 21 -57.031387 Jacareacanga 2 139 INPA 45794, 1, 26.7 1 Para holotype 1699347486 2008-02-04 ZUEC C. M. C. Leite Brazil -9.1 rio Sao Benedito 1300 -57.033333 Jacareacanga 2 139 ZUEC 14738, 1, 23.5 1 Para holotype