Railroad worm
(tree size 18)
Phrixothrix
Brasilocerus
(tree size 10)
Pseudomastinocerus
(tree size 8)
Stenophrixothrix
(tree size 19)
Oxymastinocerus
(tree size 10)
Taximastinocerus
(tree size 19)
Zarhipis
(tree size 10)
Microphengodes
(tree size 2)
Euryognathus
(tree size 2)
Cephalophrixothrix
(tree size 3)
Ptorthodiellus
(tree size 2)
Neophengus
(tree size 4)
Mastinowittmerus
(tree size 2)
Distremocephalus
(tree size 11)
Cenophengus
(tree size 20)
Paraptorthodius
(tree size 3)
Ptorthodius
(tree size 4)
Nephromma
(tree size 2)
Euryopa
(tree size 10)
Mastinomorphus
(tree size 17)
Pseudophengodes
(tree size 27)
Eurymastinocerus
(tree size 8)
Acladocera
(tree size 1)
Adendrocera
(tree size 1)
Astraptor
(tree size 1)
Decamastinocerus
(tree size 1)
Howdenia
(tree size 11)
Penicillophorus
(tree size 1)
Phengodes
(tree size 29)
Glowworms
Spangleriella
(tree size 1)
Steneuryopa
(tree size 1)
Trachelychnus
(tree size 1)
Mastinocerus
(tree size 26)
Baeoscelis
(tree size 1)
Penicillophorinae
(tree size 5)
Phengodinae
(tree size 2)
Mastinocerinae
(tree size 8)
Rhagophthalminae