SCHEME OF CLASSIFICATION 
X11 
Divisions. Orders. Sub-Orders. 
( Syncarida { Anaspidacea 
(praia) \ (p. 115) 
( 
Mysidacea 
(p. 118) 
Cumacea 
(p. 120) 
{ Chelifera (p. 122) 
Flabellifera (p. 124) 
Valvifera (p. 127) 
: Asellota (p. 127) 
N 
a Oniscoida (p. 128). 
a Peracarida J Isopoda } 
= (p. 118) (p. 121) ¥ 
<q 
(2) 
a Cryptoniscina 
EY 4 (pp. 129, 130) 
o 
5) Epicarida 
4 (p. 129) 
<q 
= 
2 Bopyrina (pp. 129, 
130, 132) 
| Phreatoicidea (p. 136) 
Crevettina (p. 137) 
Amphi- 
ae ~ Laemodipoda (p. 139) 
(p. 186) 
! Hyperina (p. 140). 
| 
Hoplo- Stomato- | 
~ carida poda 
(p. 141) (pean 
|Eucarida § Euphausi- | 
(p. 144) acea | 
(p. 144) | 
(Continued on the next page. ) 
Families. 
f Anaspididae (p. 115) 
\ Koonungidae (p. 117). 
(ae (p. 118). 
Dae idae 
Vie (p. 119). 
Mysidae (p. 119). 
Cumidae (p. 121). 
[i Ga ie 121). 
Leuconidae (p. 121). 
Diastylidae ( a 121). 
[es eudocumidae 
(p. 121). 
f Aeenaidbed p- 122). 
\ Tanaidae (p. ani 
Anthuridae (p. 124). 
| Gnathiidae ( & 124). 
Cymothoidae (p. 126). 
Cirolanidae (p. 126). 
| Seti (p. 126). 
Sphaeromidae (p. ees 
{ Idotheidae (p. 127 
\ Arcturidae (p. 127 ‘ 
f Asellidae (p. 128). 
\ Munnopsidae (p. 128). 
' Microniscidae (p. 130). 
Cryptoniscidae 
(p. 130). 
! Liriopsidae (p. 130). 
Hemioniscidae (p. 130). 
Cabiropsidae (p. 150). 
Podasconidae (p. 130). 
. Asconiscidae (p. 130). 
Dajidae (p. 130). 
Phryxidae (p. 180). 
ee ridae 
(pp: 130, 133). 
| Entoniscidae 
(pp. 130, 134). 
Phreatoicidae (p. 136). 
[ Heustoriae. (p. 137). 
Haustoriidae (p. 137). 
+ Gammaridae (p. 138). 
oe p. 139). 
Corophiidae (p. 139). 
{ Caprellidae (p. 139). 
\_ Cyamidae (p. 140). 
Squillidae (p. 143). 
Euphausiidae (p. 144). 
