HANSEN’S TABULAR VIEW 341 
CYMOTHOID GROUP. 
‘Mandibles with the rather broad, more or less triden- 
tate cutting edges meeting squarely behind the 
large upper lip; the secondary plate and peculiar 
equivalent for the molar well developed 
First maxilla having the plate of the first joint armed ( Cirolanide 
with three spines, that of the third with many 
Second maxille of moderate size, the three free plates 
very setose 
Maxillipeds with the ‘palp’ rather broad, very setose 
Mandibles with the distal part produced into a long 
prominent process, the pair much overlapping; the 
secondary plate and molar evanescent 
First maxille having the plate of the first joint un- 
armed, of the third carrying one very long spine Corallanidze 
Second maxillz smalland feeble, the free plates almost 
rudimentary, with few setz 
Maxillipeds with the ‘ palp’ narrowed, not very setose 
(the antepenultimate joint rather elongate) 
pe aa eae ae 
First maxille having the plate of the first joint un- 
armed, of the third carrying two spines or only one 
Second maxillz feeble, sometimes very small, with one 
plate or none, the setz very few or none 
Maxillipeds with the ‘ palp’ rather broad, with no elon- 
gate joint 
Alcironidsze 
: . ° . - ° . ° ° - .  Barybrotidee 
Mandibles with the secondary plate very often (per- 
haps always) visible; the ‘palp’ with no inflated 
joint 
Maxillipeds commonly seven-jointed, sometimes four- 
jointed, the last joint in the latter case rather short, 
obtuse 
Agide 
Mandibles with no secondary plate; the ‘palp’ in the 
adults with the first joint or both first and second 
joints inflated Cymothoids 
Maxillipeds always four-jointed, the last joint rather 
long and narrow, subacute 
