. ææ²»ä¸åä¸å¹´å «æåäºæ¥ç¼è¡ æ¥æ¬è¾é¡çè²åçä» å¹éäºåé¢ (ç¦è½è¼) 次 |æ²³å°æ¹é³¥é¡ä¸æ 4 MM, ç´ F. B. sgelowè -)ã®è½æ é«æååéè-¯ éé-(carassills auratus L.)ãè½æ é«æ©ååéè-¯ @ã°ã¤ã¯ããªã£ã-ã¼ã¤ã³ã¶æ¹ã®æ°´æ¯ãåç©çµç¹å §ã«æ¼ããè¡èç³ã®çæ®è¯èã®èµ°å ç磯ã¥ä¸1ã©ãããããã®éã®å ãæµ·ç¢è ¹è¶³é¡ã®è¡æ¶²ç¿äººé«ã«æ¼ããå©éª¨ã®è®åæ§ãä»èº åç©å-¸æè¨äº æå ± (æ¬èã«ã¯æ¥æ¬iè¾ç¼-çè²åçãéã)

---

Size: 1059px × 4723px
Photo credit: © The Bookworm Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1800, bookdecade1880, booksubjectzoology, bookyear1889