(subclass Invertebrate Animal) | Merge.kif 14503-14503 | Invertebrate is a subclass of animal |
(subclass Worm Invertebrate) | Merge.kif 14507-14507 | Worm is a subclass of invertebrate |
(subclass Mollusk Invertebrate) | Merge.kif 14519-14519 | Mollusk is a subclass of invertebrate |
(subclass Arthropod Invertebrate) | Merge.kif 14524-14524 | Arthropod is a subclass of invertebrate |
(subclass Coral Invertebrate) | Geography.kif 5965-5965 | Coral is a subclass of invertebrate |