Assertion: spiny dogfish | /r/HasAspect | dorsal fins
Facets:
Source sentences:
text: The spiny dogfish has dorsal fins, no anal fin, and dark green spots along its back.
text: The spiny dogfish (Squalus acanthias) has dorsal fins, no anal fin, and dark green spots along its back.
text: The spiny dogfish has dorsal fins, no anal fin, and dark green spots along its back.