The PEDIGREE of
Infraphylum Crustacea (Crustaceans)

 "Child(ren)":       Class Malacostraca (Lobsters, Crabs, Shrimp, etc.)   ;   Class Maxillopoda   ;   Branchiopoda (brine shrimp)   ;   Remipedia (blind crustaceans)   ;   Cephalocarida (horseshoe shrimp)   ;   Ostracoda (seed shrimp)   ;   about 50000 species altogether
________________________________________________________________________________________________________ 
/-- Superempire Unikonta   +====> [ 55]
/-- Empire of Opisthokonts (Fungi & Animals)
/-- Superkingdom Holozoa
/-- Kingdom of Animals
/-- Subkingdom of Metazoa (Multicellular Animals)
/-- Superbranch Eumetazoa
/-- Superphylum Planulozoa
/-- Clade of Bilateria and Placozoa
/   | (skip this generation?)
/-- Branch Bilateria
/-- Infrakingdom (Grade) of Coelomates  (570 M BC)
/   | (skip this generation?)
/-- Subgrade of Protostomia
/   | or: Clade Nephrozoa
/-- Superphylum Ecdysozoa (Arthropods, Roundworms, etc.)
/-- Supraphylum Panarthropoda
/-- Phylum Arthropoda
/-- Subphylum Tetraconata
/  
- Infraphylum Crustacea (Crustaceans)
 

 
  ``3-Great Grandchildren:''       Suborder Pleocyemata (Shrimp, Crayfish, Lobster)   ;   Family Euphausiidae   ;   Order Sessilia (Acorn Barnacles)
 
  ``9-Great Grandchildren:''       Blue King Crab   ;   Family Ocypodidae (Ghost crabs)
 

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FabPed Genealogy Vers. 82   ©   Jamie, 1997-2017