Children (11 direct children, 14 direct and indirect children):
Black-tailed hairy dwarf porcupine
Sphiggurus melanurus
Orange-spined hairy dwarf porcupine
Sphiggurus villosus
Bahia porcupine
Sphiggurus insidiosus
Frosted hairy dwarf porcupine
Sphiggurus pruinosus
Roosmalen's dwarf porcupine
Roosmalen’s dwarf porcupine
Paraguaian hairy dwarf porcupine
Spiny tree porcupine
Brown hairy dwarf porcupine
Sphiggurus vestitus
Streaked dwarf porcupine
Sphiggurus ichillus
Mexican hairy dwarf porcupine
(tree size 3)
Mexican tree porcupine
Sphiggurus pallidus
Sphiggurus quichua