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A decapod is a crustacean in the large order of Decapoda (from Ancient Greek δέκά déka 'ten' + πούς poús 'foot') within the class Malacostraca, including crabs, lobsters, crayfish, shrimp, and prawns. Most decapods are scavengers. The order is estimated to contain nearly 15,000 extant species in around 2,700 genera, with around 3,300 fossil species.…
Classification, Evolution & Anatomy
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pleocyemata dendrobranchiata shrimp anomura order caridea de including species pilumnoidea brachyura astacidea rafinesque haan macleay decapoda decapods crabs lobsters heterotremata
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Decapod | is a | crustacean in the large order of Decapoda | 0.90 | text |
| Palaeopalaemon only date to the Late Devonian.The cladogram below shows the internal relationships of Decapoda | instance of | the oldest fossils of the group | 0.80 | text |
| from analysis by Wolfe et al | instance of | the oldest fossils of the group | 0.80 | text |
| Decapod | related to Anatomy | Decapods | 0.60 | section |
| Decapod | related to Anatomy | As | 0.60 | section |
| Decapod | related to Anatomy | Decapoda | 0.60 | section |
| Decapod | related to Anatomy | Greek | 0.60 | section |
| Decapod | related to Anatomy | They | 0.60 | section |
| Decapod | related to Anatomy | In | 0.60 | section |
| Decapod | related to Anatomy | The | 0.60 | section |
| Decapod | related to Anatomy | There | 0.60 | section |
| Decapod | related to Classification | Classification | 0.60 | section |
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