170 



Annals of the CARNf:GiE Museum. 



enumerate. x\fter a lapse of more than twenty years Jordan and 

 Evermann reported one hundred and eighty-six species of Formosan 

 fishes, including twenty-seven which were found in the fresh waters. 

 Since that publication the efforts of Regan, Jordan and Richardson, 

 and Boulenger have raised the total number of Formosan fresh- water 

 fishes from thirty-two to forty-three. 



In the present paper is given a record of an extensive collection of the 

 fresh-water fishes of the Island of Formosa, chiefly made by Mr. 

 Takeo Aoki, my assistant, during the years 1915-1917, making an 

 addition of seven new genera, fifteen new, and eighteen unrecorded 

 species. 



New Genera. 



1. Formosania. 



2. Spinibarbus. 



3. Scaphesthes. 



4. Acrossocheilus. 



5. Phoxiscus. 



6. Aristichthvs. 



7. C id trie III US. 



New Species. 



Pseudobagrus taiwanensis. 

 Pseudobagrus adiposalis. 

 Liohagnis nantoensis. 

 Formosania gilberti. 

 Labeo jordani (introduced). 

 Piintiiis snyderi. 

 Spinibarbus hollandi. 



8. Scaphesthes tamusuiensis. 



9. Gnathopogon iijimcB. 



10. Phoxiscus kikuchii. 



1 1. Ciilter aokii. 



12. Macro podiis filamentosus. 



13. Rhino gobius taiwanus. 



14. Rhinogobius formosanus. 



15. Glossogobius parvus. 



Species Not Hitherto Recorded. 



1. Parasalanx ariakensis. 



2. Cobitis tcenia. 



3. Capoeta semifasciolata. 



4. Pseudorasbora parva. 



5. Distcechodon tumirostris. 



6. Rhodeiis oceUatus. 



7. Zacco temminckii. 



8. Hypophthalmichthys molitrix 



(introduced). 



9. Aristichthys nobilis (introd.). 



10 Ciiltriculus kneri. 



1 1 . Oryzias latipes. 



12. Gambusia affinis (introd.). 



13. Mugil cephalus. 



14. Mugil carinatiis. 



15. PolyacaiitJius opcrciilatus. 



16. Sicyopterus japomcus. 



17. B litis biitis. 



18. Glossogobius granniieponnis. 



