148 A HISTORY OF RECENT CRUSTACEA 
MACRURA 
Tribes. Legions. Families. 
Hippinea . = . ¢ Hippide. 
{ A Thanet. 
Lithodinea _ « Lithodide. 
Coenobitide. 
ee 4 * \ Pagurinea . . : {Pagid 
Parapaguridz. 
Porcellaninea . . Porcellanide. 
Galatheinea . . Galatheide. 
Axiide. 
Thaumastochelidze. 
Scyllaride. 
Scyllaridea , +" > Ee : * | Palinuride. 
Eryontide. 
Nephropsidee. 
Potamobiidee. 
Parastacide. 
Thalassinidze. 
WeeeeGES eC fie. ok, ee jae 
Astacidea , - es 3 . ‘ 
Stenopidea 4 ie . . . « Stenopide. 
; { Penzide. 
Penxidea . . a ‘ ° ° Sergestide. 
/Crangoninea . . Crangonide. 
Nikide. 
Alpheide. 
Hippolytide. 
Pandalide. 
Thalassocaride 
Atyide. 
Pontoniide. 
Caridea , ‘ ° Caricyphide. 
Acanthephyride. 
Monocarpinea - .{ Paleemonide. 
Nematocarcinid. 
Tropiocaridee. (?) 
Stylodactylidee. 
Pasiphzeidee. 
Oodeopide. 
Haplopodinea . - Hectarthropids, 
Polyearpinea . : 
