KAUP, 1826 121 



CXXIII. KAUP, Beitrdge zur Amphihiologie und Ichihyologie: Isis, 



XIX, 1826. 



JoHANN Jacob Kaup. 

 Not seen by us. 



Rachycentron Kaup, 89; type Rachycentron typus. 



Name amended in 1827 (Isis, p. 624) to Rachycentrum. Replaces Elacate 

 Cuvier. 



Narke Kaup (Ueber Narke, 65) ; type Raja capensis Gmelin. 

 Replaces Astrape Gray. 



CXXIV. NARDO, De Proctostego Novum Piscium: in Diario Chem. 



et Hist. Nat. Ticino, vol. I, 1827. 



GlAN DOMENICO NaRDO. 



Proctostegus Nardo, I, 18, 42; type Proctostegus proctostegus Nardo. 

 A synonym of Diana Risso. 



CXXV. NARDO, Prodromus Observationem et Disquisitionem, Adri- 

 atic ce Ichthyologice: Giorn, Fisica de Pavia, I, 1827. 



Aphanius Nardo, 17, 23; type Aphanius nanus Nardo (Cyprinodon 

 calaritanus Guv. & Val.). 

 A valid genus replacing Lebias of authors (not of Cuvier) and Micromugil 

 Gulia, 1861. Local name "Nani vel noni." 



Acentrolophus Nardo, 11; type Acentrolophus maculatus Nardo 

 (Perca nigra Gmelin). 



Substitute for Centrolophus Lacepede, regarded as inapplicable. 

 Leptosoma Nardo, 15, 22; type Leptosoma atrum Nardo. 



Name preoccupied in Crustacea, Leach, 1819. "Stogio bastardo" ; synonym 

 probably of MoNocHiRUS. 



Pastinacae Nardo, 11 ; type Raja pastinaca L. 

 Lasvirajae Nardo, 11 ; type Raja miraletus L. 



CXXVI. HARWOOD, On a Newly Discovered Genus of Serpentiform 



Fishes: Philos. Trans., 1827. 



J. Harwood. 



Ophiognathus Harwood, 49; type Ophiognathus ampullaceus Har- 

 wood. 

 A synonym of Saccopharynx Mitchill. 



