Dogfish Shark (Squalus) - Size: 22-27, Injection: Double, Preserved
Product Number: LS02469
In Stock (Ships within 1-2 business days)
Phylum Chordata, Subphylum Vertebrata, Class Chondrichthyes.
All dogfish specimens are embalmed through caudal artery under pressure. Double-injected dogfish have red latex injected into arterial system, and yellow latex injected into the hepatic portal system from the spiral valve to the liver. Triple-injected dogfish, in addition to the red and yellow, have blue latex injected into the systemic veins. Ideal size for dissection, sexually mature. All Nasco Squalus are degreased for easy handling.