294 
E. DADAY DE DEtS 
lariter latiusculoque arcuatus, cum margine dorsali angulum 
distinctuÈQ, obtusiusculum formans, in marginem ventra- 
lem sine limite visibili ineuns. Marge dorsalis rectus, parum 
post medium tuberculatus, tubercule sat parve, retundate, 
in marginem pesterierem sine limite visibili retundate 
ineuns. Marge pesterier supra medium regulariter acutiuscu- 
leque arcuatus, in marginem ventralem, parum ventricese 
retundatum sine limite visibili ineuns (fig. 88, a). 
Cenchæ infra vel supra visse fusifermes, latitudine maxima 
parum ante medium sita ; apice anteriere pesteriere breviere, 
latiere, tumidiereque ; marginibus lateralibus in parte ante¬ 
riere late arcuatis, in pesteriere majere declivibus, rectis, 
cenvergentibus (fig. 88, d). 
Valvulæ cencharum zenis incrementi 6 areelatis, areelis 
pelitis (fig. 88, i) ; celere dilute flavescente. 
Caput a latere visum utcunque triangulare ; angule occi- 
pitali parum preducte, latiuscule, açute terminate ; margine 
frentali supraeculari leniter late arcuate, ante ecules cempe- 
sites tuberculum latum, late retundatum fermante ; margine 
frentali infraeculari leniter sinuate (fig. 88, h). Restrum sat 
latiusculum, acute terminatum, aciiminatum, margine ven¬ 
tral! ebselete sinuate. Fernices usque ad apicem restri ver- 
gentes, ante marginem frentalem infraecularem parum pre- 
minentes, bine que fere déclives (fig. 88, h). 
Antennæ inferieres tuberculis 14 senseriis ; antennæ supe- 
rieres ramis 10-12 articulatis ; macula eculi simplicis ferma 
cemetam imitante (fig. 86, b). 
Truncus e segmentis 22 pedigeris cempesitus. Sequenta 
4 ultima trunci in derse pilis minutis val de numeresis, seg¬ 
menta vere 16 antecedentia aculeis veFsetis in sérié antrer- 
sum sequente 1.3.3.3.3.3.3.3.3.3.3.3.2.2.1,1 armata (fig. 88, g). 
Pedes emnes margine epipediti branchialis intégré (fig. 88, 
c, e, /). Pedes primi paris palpe endepeditali cylindrice, fere 
lengitudine exepediti (fig. 88, c). Pedes 9 paris palpe ende¬ 
peditali fusifermi, ferelengitudinedimidiaexepediti(fig.88, c). 
Pedes 10-11-paris cernu epipediti branchialis cylindrice, 
ad sustendum everum idenee (fig. 88, /), palpe endepeditali 
cylindrice, lengitudinem dimidiam exepediti nen attingente. 
