Hemigrammus marginatus Ellis, 1911

Smith, Welber Senteio, Halcsik, Leticia, Biagioni, Renata Cassemiro, Pinheiro, Lúcio Antônio Stefani & Severino Stefani, Marta, 2021, An updated list of the ichthyofauna of Ipanema National Forest, São Paulo, Brazil, Check List 17 (3), pp. 827-840 : 831-833

Hemigrammus marginatus Ellis, 1911

Figure 2C

Species Common name Feeding habitat Reproduction

Acestrorhynchus lacustris cadela Piscivorous External fertilization,without parental care,non-migratory Apareiodon affinis canivete Detritivore External fertilization,without parental care,non-migratory Apareiodon piracicabae ‡ canivete Detritivore External fertilization,without parental care,non-migratory Psalidodon bockmanni lambari Omnivorous External fertilization,without parental care,non-migratory Psalidodon fasciatus lambari do rabo vermelho Omnivorous External fertilization,without parental care Astyanax lacustris lambari Omnivorous External fertilization,without parental care,non-migratory Brycon amazonicus † matrinxã Omnivorous External fertilization,parental care,non-migratory Bryconamericus iheringii lambari Detritivore External fertilization,without parental care,non-migratory Bunocephalus larai ‡§ peixe-banjo – –

Cambeva iheringi sobe-serra Insectivorous External fertilization,without parental care,non-migratory Cetopsis gobioides candiru Insectivorous External fertilization,without parental care,non-migratory Characidium zebra canivete Insectivorous External fertilization,without parental care,non-migratory Cheirodon stenodon pequira Detritivore External fertilization,without parental care,migratory Cichlasoma paranaense ‡ acará Omnivorous External fertilization

Clarias gariepinus † bagre africano Omnivorous External fertilization,without parental care,migratory Coptodon rendalli † tilápia Herbivore External fertilization,without parental care,migratory Corydoras aeneus ronquinha Omnivorous External fertilization,without parental care,non-migratory Corydoras flaveolus ronquinha Omnivorous External fertilization,without parental care,non-migratory Cyphocharax gillii curimba Detritivore External fertilization,without parental care,non-migratory Cyphocharax modestus saguirú Iliophage External fertilization,without parental care,non-migratory Cyprinus carpio † carpa Herbivore / detritivore / zoobenthic External fertilization,without parental care,non-migratory Eigenmannia aff. virescens ‡ tuvira Insectivorous External fertilization,without parental care,non-migratory Geophagus brasiliensis cará Omnivorous External fertilization,parental care,non-migratory Gymnotus carapo tuvira Carnivore External fertilization,parental care,non-migratory Hemigrammus marginatus piaba Omnivorous External fertilization,without parental care,non-migratory Hisonotus depressicauda limpa-vidro Detritivore External fertilization,without parental care,non-migratory Hoplias malabaricus traíra Carnivore External fertilization,without parental care,non-migratory Hoplosternum littorale caborja Omnivorous External fertilization,parental care

Hyphessobrycon bifasciatus tetra Herbivore External fertilization,without parental care

Hypostomus ancistroides cascudo Herbivore / detritivore External fertilization,parental care,non-migratory Hypostomus hermanni ‡ cascudo Herbivore / detritivore External fertilization,without parental care,non-migratory Hypostomus margaritifer cascudo Herbivore / detritivore External fertilization,without parental care,non-migratory Hypostomus regani acari Herbivore / detritivore External fertilization,non-migratory

Hypostomus sp. cascudo Herbivore / detritivore External fertilization,without parental care,non-migratory Hypostomus strigaticeps ‡ cascudo-pintado Herbivore / detritivore External fertilization,parental care,non-migratory Iheringichthys syi mandi Carnivore, insectivorous External fertilization,without parental care,non-migratory Imparfinis mirini bagrinho Insectivorous External fertilization,parental care,non-migratory Imparfinis schubarti ‡ bagrinho Insectivorous External fertilization,without parental care,non-migratory Leporinus friderici ‡ piau Omnivorous External fertilization,without parental care,migratory Leporinus striatus ‡ canivete Omnivorous External fertilization,without parental care,migratory Megaloporinus obtusidens piava Herbivore External fertilization,without parental care,migratory Microglanis garavelloi bagrinho Insectivorous External fertilization,non-migratory

Odontostilbe microcephala pequira Omnivorous External fertilization,without parental care,non-migratory Oligosarcus pintoi peixe-cachorro Carnivore External fertilization,without parental care,non-migratory Oreochromis niloticus † tilápia Detritivore External fertilization,parental care,migratory Paravandellia oxyptera candiru Hematophagous External fertilization,without parental care,non-migratory Parodon nasus canivete Oligophagus External fertilization,without parental care,non-migratory Phalloceros harpagos barrigudinho Detritivore internal fertilization, não migratória

Piabarchus stramineus pequira Omnivorous External fertilization,without parental care,non-migratory Piabina argentea piaba Insectivorous External fertilization,without parental care,migratory Piaractus mesopotamicus † pacu Herbivore External fertilization,without parental care,migratory Pimelodella meeki mandi Omnivorous External fertilization,without parental care,non-migratory Pimelodella rudolphi mandizinho Insectivorous External fertilization,without parental care,non-migratory Pimelodus maculatus mandi-pintado Insectivorous External fertilization,without parental care,non-migratory Planaltina britskii piaba – –

Poecilia reticulata † lebiste Omnivorous internal fertilization,without parental care,non-migratory Poecilia vivipara † barrigudinho Omnivorous internal fertilization, non-migratory

Prochilodus lineatus curimbatá Oligophagus External fertilization,without parental care,migratory Prochilodus vimboides § curimbatá Oligophagus External fertilization,without parental care,migratory

Material examined. BRAZIL – São Paulo • Iperó, Ipanema River ; 23°22.40′S, 049°38.51′W; 560 m alt.; 10.I.2014; W.S. Smith and L. Halcsik leg.; trawl nets; LEEF 115131 , LEEF 115139 (15 spec., 10.0−22.0 mm SL). Identification. Body elongated; mouth subterminal; Premaxillary with five teeth in the inner row and with reg- ular arrangement of the teeth of the outer row; Yellow caudal fin with black stripe in the middle of caudal pen- ducle ( Castro et al. 2004) .