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Dictionary of ichthyology
- 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
abdominal serra

an abdominal spine, formed from a scale in the ventral region of the fish body. A series of these serrae form a saw-like edge and their numbers can be used in identification of some Clupeidae and Serrasalmidae

Оригинал статьи 'abdominal serra' на сайте Словари и Энциклопедии на Академике