Family Chamidae : 6 Genus
 1/6  Genus Amphichama : 2 Species 
   1/2 Amphichama argentata
   2/2 Amphichama scutulina
 2/6  Genus Arcinella : 4 Species 
   1/4 Arcinella arcinella
   2/4 Arcinella brasiliana
   3/4 Arcinella californica
   4/4 Arcinella cornuta
 3/6  Genus Carditochama : 1 Species 
   1/1 Carditochama mindoroensis
 4/6  Genus Chama : 42 Species 
   1/42 Chama ambigua
   2/42 Chama anhduongae
   3/42 Chama arcana
   4/42 Chama asperella
   5/42 Chama brassica
   6/42 Chama buddiana
   7/42 Chama cerinorhodon
   8/42 Chama cerion
   9/42 Chama circinata
   10/42 Chama congregata
   11/42 Chama coralloides
   12/42 Chama crenulata
   13/42 Chama croceata
   14/42 Chama dunkeri
   15/42 Chama echinata
   16/42 Chama elatensis
   17/42 Chama florida
   18/42 Chama frondosa
   19/42 Chama gryphoides
   20/42 Chama hicksi
   21/42 Chama inezae
   22/42 Chama isaacooki
   23/42 Chama lactuca
   24/42 Chama lazarus
   25/42 Chama limbula
   26/42 Chama linguafelis
   27/42 Chama lobata
   28/42 Chama macerophylla
   29/42 Chama oomedusae
   30/42 Chama pacifica
   31/42 Chama pellucida
   32/42 Chama perinii
   33/42 Chama producta
   34/42 Chama pulchella
   35/42 Chama rubropicta
   36/42 Chama ruderalis
   37/42 Chama sarda
   38/42 Chama sinuosa
   39/42 Chama sordida
   40/42 Chama tinctoria
   41/42 Chama venosa
   42/42 Chama yaroni
 5/6  Genus Eopseuma : 3 Species 
   1/3 Eopseuma palaeodontica
   2/3 Eopseuma phyllotrapezium
   3/3 Eopseuma pusilla
 6/6  Genus Pseudochama : 17 Species 
   1/17 Pseudochama aenigmatica
   2/17 Pseudochama aurantia
   3/17 Pseudochama clarionensis
   4/17 Pseudochama corbierei
   5/17 Pseudochama corrugata
   6/17 Pseudochama cristella
   7/17 Pseudochama exogyra
   8/17 Pseudochama granti
   9/17 Pseudochama gryphina
   10/17 Pseudochama inermis
   11/17 Pseudochama panamensis
   12/17 Pseudochama picta
   13/17 Pseudochama radians
   14/17 Pseudochama retroversa
   15/17 Pseudochama rianae
   16/17 Pseudochama saavedrai
   17/17 Pseudochama subspinosa
69 Species in Chamidae 

(Extraits de WoRMS de octobre 2025)
NB: status "accepted" et "extant, not fossile-only"