Term: bivalvia: oysters; clams; scallops; mussels
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: life cycle: the course of developmental changes in an organism from fertilized zygote to maturity when another zygote can be produced
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: oriental scops owl: Asian scops owl
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: comparison: relation based on similarities and differences
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: footprint: a mark of a foot or shoe on a surface
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: trotter: foot of a pig or sheep especially one used as food
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: genus mononychus: authorities disagree over whether to classify the genus as bird or dinosaur
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: sarcocystis: chief genus of the order Sarcosporidia
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: sundrops: a day-flowering biennial or perennial of the genus Oenothera
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: ogee arch: a pointed arch having an S-shape on both sides
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: leptoptilus: adjutant birds and marabous