- subrostral fin
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a shelf-like projection extending forward under the rostrum of Myliobatidae formed from the anterior extension of the pectoral fin and rostral cartilage. Also called subrostral lobe
Dictionary of ichthyology. 2009.
Dictionary of ichthyology. 2009.
subrostral lobe — subrostral fin … Dictionary of ichthyology
rostral fin — subrostral fin (a shelf like projection extending forward under the rostrum of Myliobatidae) … Dictionary of ichthyology
Cownose ray — Conservation status Near Threatened … Wikipedia