Ictiofauna do Ribeirão Frutal e afluentes, bacia do alto Rio Paraná, Minas Gerais, Sudeste do Brasil

Azevedo-Santos, Valter M.; Coelho, Paula N.; Deprá, Gabriel de Carvalho

Valter M. Azevedo-Santos ^**Corresponding author: Valter M. Azevedo-Santos, e-mail: valter.ecologia@gmail.com

Universidade Estadual Paulista 'Júlio de Mesquita Filho', Instituto de Biociências - Zoologia, Botucatu, SP, Brasil

https://orcid.org/0000-0001-8986-6406

Paula N. Coelho

Universidade Estadual Paulista 'Júlio de Mesquita Filho', Instituto de Biociências - Zoologia, Botucatu, SP, Brasil

Gabriel de Carvalho Deprá

Universidade Estadual de Maringá, Maringá, PR, Brasil

*Corresponding author: Valter M. Azevedo-Santos, e-mail: valter.ecologia@gmail.com

Authors' Contributions

Valter M. Azevedo-Santos formulated the idea. Valter M. Azevedo-Santos and Paula N. Coelho performed the field work including collection of all the specimens. All authors collaborated with the identification, data analysis, and writing of the manuscript.

Conflicts of Interest

We, the authors, declare that we have no conflicts of interest related to the publication of this article.

Site	Coordinates	Remarks
S1	20° 0'14.97"S, 48°55'33.76"W	A tributary of left side of the Ribeirão Frutal; known as “Córrego do Jaó”. It presents sections with riparian vegetation. A stretch upstream is dammed and forms a small reservoir. Near to the tributary there is an expansion of the urban perimeter.
S2	19°56'13.50"S, 48°56'56.50"W	Site in the upper portion of main channel of the Ribeirão Frutal.
S3	20°00'36.1"S, 48°56'39.3"W	A small tributary of right side of the Ribeirão Frutal. Unknown name.
S4	20°00'19.9"S, 48°56'37.2"W	Site in the middle portion of main channel of the Ribeirão Frutal. Region subject to the expansion of the urban perimeter.
S5	20°03'50.2"S, 48°56'49.6"W	Lower portion of left tributary of the Ribeirão Frutal; known as “Córrego do Marianinho”. Its headwater is the target of the expansion of the urban perimeter.
S6	20°01'13.25"S, 48°56'25.08"W	A tributary of left side of the Ribeirão Frutal; known as “Vertente Grande”. This tributary has much of its course within the urban perimeter (with sections channeled by cement). There are evidences that the tributary receives domestic effluents.
S7	19°55'41.5"S, 48°56'07.5"W	Headwater of the Ribeirão Frutal. Portions with presence of riparian vegetation and lotic habitats in which the water flows on rocky substratum.
S8	19°55'52.0"S, 48°56'05.1"W	The first tributary of the Ribeirão Frutal, left side. Unknown name.
S9	20°06'11.6"S, 48°57'32.2"W	Left side tributary of the Ribeirão Frutal. Unknown name. Probably one of the most heavily impacted tributaries with dams (forming small reservoirs) in different stretches. We observed the cultivation of oranges near to the affluent.
S10	20°04'25.3"S, 48°57'02.4"W	Left side tributary of the Ribeirão Frutal; known as “Córrego do Sal”.

Species	Voucher
CHARACIFORMES
Crenuchidae
Characidium zebra Eigenmann, 1909¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 24213
Parodontidae
Apareiodon ibitiensis Campos, 1944¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 24406; LBP 24989
Parodon nasus Kner, 1859¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 23623; LBP 24412; LBP 24415; LBP 24429; LBP 24988
Serrasalmidae
Metynnis lippincottianus (Cope, 1870)^* * Non-native species in the Ribeirão Frutal basin.	NUP 19142; LBP 24996
Characidae
Astyanax bockmanni Vari & Castro 2007¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 25000
Astyanax lacustris (Lütken, 1875)¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 23611; LBP 23616; LBP 24225
Astyanax sp.	NUP 19125; LBP 23609; NUP 19139; NUP 19131; NUP 19140; LBP 24402; LBP 24419; LBP 24420; LBP 24990; LBP 24995
Bryconamericus turiuba Langeani, Lucena, Pedrini & Tarelho-Pereira, 2005¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	NUP 19128; NUP 19134; LBP 24404; LBP 24407; LBP 24986
Hyphessobrycon eques (Steindachner, 1882)¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 23604; LBP 24423; LBP 24980
Knodus moenkhausii (Eigenmann & Kennedy, 1903)¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin. ,^* * Non-native species in the Ribeirão Frutal basin.	NUP 19129; NUP 19132; NUP 19136; LBP 24217; NUP 19144; LBP 24403; LBP 24411; LBP 24425; LBP 24428; LBP 24982; LBP 24987; LBP 24999; LBP 25001
Moenkhausia cf. intermedia Eigenmann, 1908¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 23606
Oligosarcus pintoi Campos, 1945¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 23603; LBP 23675; LBP 23618
Piabina argentea Reinhardt, 1867¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 23612; LBP 24405; LBP 24413
Serrapinnus notomelas (Eigenmann, 1915)¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 23607
SILURIFORMES
Heptapteridae
Cetopsorhamdia iheringi Schubart & Gomes, 1959¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 24408
Imparfinis borodini Mees & Cala, 1989¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 24410
Rhamdia quelen (Quoy & Gaimard, 1824)¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 23622; LBP 24417; LBP 24983
Callichthyidae
Aspidoras fuscoguttatus Nijssen & Isbrücker, 1976¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	NUP 19124; NUP 19127; NUP 19133; NUP 19137; LBP 23677; NUP 19138; LBP 24339; LBP 24401; LBP 24414; LBP 24418; LBP 24991
Loricariidae
Hypostomus ancistroides (Ihering, 1911)¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	NUP 19126; NUP 19130; NUP 19135; NUP 19141; LBP 23676; LBP 24215; LBP 24219; LBP 24223; LBP 24340; LBP 24424; LBP 24984; LBP 24998
Hypostomus cf. iheringii (Regan, 1908)¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 24218; LBP 24993; LBP 25002
Hypostomus nigromaculatus (Schubart, 1964)¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 23608; LBP 24220; LBP 24409; LBP 24427; LBP 24985
Hypostomus cf. topavae (Godoy, 1969)¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 24416
SYNBRANCHIFORMES
Synbranchidae
Synbranchus marmoratus Bloch, 1795¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 25003
CICHLIFORMES
Cichlidae
Cichla cf. piquiti Kullander & Ferreira, 2006¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin. ,^* * Non-native species in the Ribeirão Frutal basin.	LBP 23619
Cichlasoma paranaense Kullander, 1983¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 23605; LBP 23620; LBP 24979; LBP 24997
Crenicichla britskii Kullander, 1982¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 23617; LBP 24421
Geophagus brasiliensis (Quoy & Gaimard, 1824)¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin.	LBP 23610; LBP 23674; LBP 23621; LBP 24422
Oreochromis niloticus (Linnaeus, 1758)¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin. ,² 2 Species recorded (without voucher) by Azevedo-Santos & Coelho (2017) for the Vertente Grande, Ribeirão Frutal basin. ,^* * Non-native species in the Ribeirão Frutal basin.	LBP 23614; LBP 24222
Satanoperca sp.	NUP 19143; LBP 25426
CYPRINODONTIFORMES
Poeciliidae
Phalloceros harpagos Lucinda, 2008	UNT 016907; UNT 016908; UNT 016909; UNT 016910; UNT016911; LBP 24214; LBP 24216; LBP 24224; LBP 24981
Poecilia reticulata Peters, 1859¹ 1 Species recorded by Langeani et al. (2007) for the upper Rio Paraná basin. ,² 2 Species recorded (without voucher) by Azevedo-Santos & Coelho (2017) for the Vertente Grande, Ribeirão Frutal basin. ,^* * Non-native species in the Ribeirão Frutal basin.	LBP 23613; LBP 23615; LBP 24221; LBP 24226; LBP 24992; LBP 24994

Species	S1	S2	S3	S4	S5	S6	S7	S8	S9	S10
Apareiodon ibitiensis				X
Aspidoras fuscoguttatus	X	X		X	X	X	X
Astyanax bockmanni										X
Astyanax lacustris				X					X
Astyanax sp.	X	X	X	X			X	X
Bryconamericus turiuba		X		X
Cetopsorhamdia iheringi				X
Characidium zebra	X
Cichla cf. piquiti									X
Cichlasoma paranaense			X						X
Crenicichla britskii									X
Geophagus brasiliensis				X		X			X
Hyphessobrycon eques			X						X
Hypostomus ancistroides	X	X		X	X	X			X
Hypostomus cf. iheringii					X					X
Hypostomus nigromaculatus				X	X					X
Hypostomus cf. topavae						X
Imparfinis borodini				X
Knodus moenkhausii		X	X	X	X				X	X
Metynnis lippincottianus									X
Moenkhausia cf. intermedia			X
Oligosarcus pintoi			X			X			X
Oreochromis niloticus						X
Parodon nasus				X	X					X
Phalloceros harpagos		X	X	X	X			X		X
Piabina argentea		X		X
Poecilia reticulata				X	X	X				X
Rhamdia quelen				X		X				X
Satanoperca sp.									X
Serrapinnus notomelas			X
Synbranchus marmoratus										X
Species richness	4	7	8	16	8	8	2	2	11	9

[1] *Corresponding author: Valter M. Azevedo-Santos, e-mail: valter.ecologia@gmail.com

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Ictiofauna do Ribeirão Frutal e afluentes, bacia do alto Rio Paraná, Minas Gerais, Sudeste do Brasil

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