Family Psammobiidae : 10 Genus
 1/10  Genus Asaphis : 2 Species 
   1/2 Asaphis deflorata
   2/2 Asaphis violascens
 2/10  Genus Gari : 57 Species 
   1/57 Gari aikeni
   2/57 Gari amethystus
   3/57 Gari anomala
   4/57 Gari bisculpta
   5/57 Gari californica
   6/57 Gari candidula
   7/57 Gari castrensis
   8/57 Gari chinensis
   9/57 Gari circe
   10/57 Gari convexa
   11/57 Gari costulata
   12/57 Gari crassula
   13/57 Gari depressa
   14/57 Gari eburnea
   15/57 Gari elongata
   16/57 Gari eos
   17/57 Gari fervensis
   18/57 Gari fucata
   19/57 Gari galatheae
   20/57 Gari gofasi
   21/57 Gari gracilenta
   22/57 Gari helenae
   23/57 Gari inflata
   24/57 Gari insignis
   25/57 Gari jousseaumeana
   26/57 Gari juliae
   27/57 Gari kazusensis
   28/57 Gari kenyoniana
   29/57 Gari lata
   30/57 Gari layardi
   31/57 Gari lessoni
   32/57 Gari lineolata
   33/57 Gari livida
   34/57 Gari maculosa
   35/57 Gari maxima
   36/57 Gari micans
   37/57 Gari modesta
   38/57 Gari occidens
   39/57 Gari oriens
   40/57 Gari pallida
   41/57 Gari panamensis
   42/57 Gari pennata
   43/57 Gari pseudoweinkauffi
   44/57 Gari pulcherrima
   45/57 Gari pusilla
   46/57 Gari radiata
   47/57 Gari rasilis
   48/57 Gari sharabatiae
   49/57 Gari sibogai
   50/57 Gari solida
   51/57 Gari squamosa
   52/57 Gari stangeri
   53/57 Gari tellinella
   54/57 Gari togata
   55/57 Gari truncata
   56/57 Gari virescens
   57/57 Gari virgata
 3/10  Genus Heterodonax : 4 Species 
   1/4 Heterodonax bimaculatus
   2/4 Heterodonax ludwigii
   3/4 Heterodonax pacificus
   4/4 Heterodonax parvus
 4/10  Genus Heteroglypta : 1 Species 
   1/1 Heteroglypta contraria
 5/10  Genus Hiatula : 23 Species 
   1/23 Hiatula acuta
   2/23 Hiatula adamsii
   3/23 Hiatula alba
   4/23 Hiatula ambigua
   5/23 Hiatula amianta
   6/23 Hiatula atrata
   7/23 Hiatula biradiata
   8/23 Hiatula boeddinghausi
   9/23 Hiatula burnupi
   10/23 Hiatula capensis
   11/23 Hiatula chinensis
   12/23 Hiatula clouei
   13/23 Hiatula connectens
   14/23 Hiatula consobrina
   15/23 Hiatula diphos
   16/23 Hiatula gibbonsi
   17/23 Hiatula lunulata
   18/23 Hiatula nitida
   19/23 Hiatula ovalis
   20/23 Hiatula petalina
   21/23 Hiatula rosea
   22/23 Hiatula siliquens
   23/23 Hiatula tumens
 6/10  Genus Nuttallia : 6 Species 
   1/6 Nuttallia ezonis
   2/6 Nuttallia japonica
   3/6 Nuttallia nuttallii
   4/6 Nuttallia obscurata
   5/6 Nuttallia petri
   6/6 Nuttallia tchangsii
 7/10  Genus Plebidonax : 0 
 8/10  Genus Psammosphaerita : 1 Species 
   1/1 Psammosphaerita psammosphaerita
 9/10  Genus Psammotella : 2 Species 
   1/2 Psammotella bertini
   2/2 Psammotella cruenta
 10/10  Genus Sanguinolaria : 6 Species 
   1/6 Sanguinolaria achatina
   2/6 Sanguinolaria ovalis
   3/6 Sanguinolaria sanguinolenta
   4/6 Sanguinolaria tellinoides
   5/6 Sanguinolaria tenuis
   6/6 Sanguinolaria vitrea
102 Species in Psammobiidae 

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