102 NEW YORK ZOOLOGICAL SOCIETY 



Chill) Sucker, Eriviyzon succtta (still living) (5 months 



Red-horse Sucker, Mo.vostoma aurcoium (still living) 2 years 



Eastern Carp Sucker, Carpiodes ci/prinus 1 year 



Quillback, C. velifer 3 years 



CARPS AND MINNOWS— Cyprinidae. 



Carp, Cyprinus carpio (still living) 6 years 



Mirror Carp, C. carpio, var 4 years 



Leather Carp, C. carpio, var 4 years 



Goldfish, Carassius auratus (in numerous varieties) 10 years 



Common Tench, Tinea tinea 3 years 



Golden Tench, T. tinea, var 3 years 



Golden Ide, Idus idus 3 years 



Stone-roller, Campostoma anomalum 1 year 



Chub or Fall-fish, Semotilus atromaculatus 6 months 



Common Roach or Golden Shiner, Ahramis erysoleueas 



(still living) 7 years 

 Rudd or Pearl Roach, Scardinius erythropthalmus 



(still living) 10 years 



Redfin, Notropis umbratilis 2 years 



Silver Dace or Shiner, N. cornutus 2 years 



Black-nosed Dace, Rhinichthys atronasus 5 years 



Rosy-sided Minnow, Leuciscus vandoisulus 8 months 



EELS — ^Anguillidae. 



*Common Eel, Anguilla ehrysypa 6 years 



Albino Eel, A. ehrysypa 6 months 



SALMON, TROUTS, WHITEFISH AND GRAYLINGS 

 — Salmonidae. 

 Whitefish, Coregonus clupeiformis (Raised from eggs, 



still living) 6 years 



Round Whitefish, C. quadrilateralis 5 years 



Sault Whitefish, C. lahradorieus 5 years 



*Quinnat Salmon, Oncorhynehus tschawytscha 4 years 



*Silver Salmon, O. kisuteh 2 years 



*Atlantic Salmon, Salmo salar 2 years 



Ouananiche, S. salar, var. ouananiche 2 years 



Landlocked Salmon, S. salar, var. sehago 3 years 



Black-spotted or Cut-throat Trout, S. clarki 2 years 



Steelhead Trout, S. gairdneri 4 years 



Rainbow Trout, S. irideus 5 years 



Brown Trout, S. fario 5 years 



Swiss Lake Trout, S. lemanus 2 years 



Lake Trout, Cristivomer namayeush 3 years 



Albino Lake Trout, C. namayeush 3 years 



Brook Trout, Salvelinus fontinalis 5 years 



Golden Trout, S. aureolus 3 years 



■Found also in salt water. 



