Systematik. 105 



Musteltts Scott and White. Opsanus tau Gudger (3). 



Nannostomus Slayer und Rachow. — Orthagoriscus Eines, Sauvage. — 0. 



N. eques Rachow (4). inola Nowikoff. 



Nemichthys Roule. Osmerus Mc Clendon. 



Notidanus cinereus Boteea{t). Osphromenus trichopterus Lebnert, 



Notopteridae Schlesinger (4). Marrfe{l3). 



Notropis Fowler (5). Oxystomus Roule {%). 



Nuria Pfeiffer. Pagellus erythrinus de Beaux. 



Odontaspis taurus Caruccio. Pantedon buchholzi Marr6 (7). 



Oncorhynchus Mc Murrich. Paratilapia mttlticolor Ehnle(lO). 



PeriophtJmlmus koelreuteri Reichelt (4). 

 Petromyzon Johnston (1), Mawas, de Selys-Longchanip. — P. fluviatilis Glaesner 



(i), (2), Mozeiko(l), (2), (3). — P. planen Loman. 

 Pharyngobranchii Oibson, Ilussakof, Legros, Pellegrin, Polimanti. 

 Pharyngognathi Audig6, Bolk, Boulenger (2) Drzewina, Everniann and Gold- 

 borough, Franz (3), (5), Gryufcltt (1), Gudger, Keilhack (I), Mead, Pappen- 

 heim, Pellegrin, Roth(l), Schreitmüllcr (1), Shepherd(l), Steindachner (2). 

 Phoxinus v. Frisch (2), (3). 

 Phractolaemus ansorgii Jürgens. 

 Phycis Storrow (2). 



Physostomi Anthony, Audig^, Beigel, Bernoulli, Bolk, Boulenger (I), Burian, 

 Cockerell and Moore (I), Coles, Dammermann, Dcrjugin, Urzewina, 

 Edinger, Evermann and Goldsborough, Evermann and Hildebrand, Ever- 

 mann and Latimer(l), (2), Fowler (1), (2), Franz (2), (3), (4), v. Frisch (I), 

 Galli-Valcrio, Ghidini, Giacomini, Grochmalicki, Grynfeltt (1), (3), Gudger (I), 

 Günther, Hefford, Heiderich, Hindersson, Jacobsohn, Jordan and Thompson 

 (I), Keilhack (I), Kendall, Körting, Kolmer, v. Korff, Lanzi, L6ger et Duboscq, 

 Mackenzie, Mead, Meek aud Hildebrand, v. Mierzcjewski, Orsenigo, Pappen- 

 heim, Pawlowsky (1), Pawlenko, Pellegrin, Pettit, Popta, Reis, Reuß, Roth 

 (1), Sala, Schreitmüller (I), Seale(l), Secerov, Shepherd(I), v. Stein, Stein- 

 dachner (I, 2), Stockard (1,2), Storrow (I), Tracy(i), Weymouth, White- 

 house (1, 2), Willey, Williamson. 

 Pimelodus sapo Kaiser (3). 

 Platypoecilus Schreitmüller (10, II). 



Plecfognathi Burian, Dahlgren, Günther, Pawlenko, Weymouth. 

 Pleuronectes Atkinsou, Fulton, Ehrenbaum, Reichard, Thilo. — PI. platessa 



Franz (5, 6, t), Williamson (1). 

 Pleuronectidae Bauer (2), Ehrenbaum (2), Johansen, Mastermann. 

 Pleuronichthys Starks and Thompson. 



Poecilia Borrmann, Mayer (2). — P. amazonica Rachow (5). Reichelt (I). — 

 P. heteristia Gerlach (1), Reichelt (2). — P. guppyi Thumm (2). — P. poeci- 

 lioides Ehnle (5), Thumm (2). — P. reticulata Thumm (2), Wolterstorff. 

 Poecilinae Brüning (2). 



Polyacanthus Geyer. — P. cupanus Reitz (2). — P. opercularis Schreitmüller (16). 

 Polycentropsis abbreviata Brand. 



Polycentrus Pfeiffer (2). — P. scJwmburgkii Arnold (3), Engmann, 

 Polyodon spathula Nachtrieb. 



