Ifi ClaJJis IF. 
albefcentcs, präster priorem dorfi cujus radiinigri, 
u c 6c primus radius pinnarum pcdoralium. 
JLongitudo fpitham : 4^ a ro II ro ad finém pin- 
nar* pedor. 6c ventr. fpith. z\ binc ad initi- 
um p. ani fp» ij ad finem p. ani fp. is ad finem 
caudae fupra fp. 1. 
Latitndo maxima fpithamalis 5 c ap it is fp. 
Locus Smirmc. 
60. S C LE NA umbra* 
Caput corpus cathetoplatca, Fcrtex convexus, 
dcclivis. 
Roftrum breviufculum , obtufiftimum, apice con- 
vexum. Osfubtus, ridlus amplus. 
il laxilla dehifcentes, fuperior (quas roftrum con- 
fbituit*) obtufiffima, apice integra, inferiore 
multo longior 6c fupra illam extenfa. For amin a 
VII juxta marginem apicis in maxilla fuperiore, 
quorum tfia inferiora ampliffima, oblonga , per- 
via, ex quibus meatus verfus verticem interius 
ut in naribus penetretj 4 fuperiora, parva, an- 
gufta, orbiculata, non per-via. Foramina z fub 
margine ejusdem maxilla:, transverfaliter ob- 
longa, margme lobata, non pervia. Maxilla in- 
ferior obtufiufcula. Girrbus fub apice max. inf. 
perpendicularis, breviffinuis, obtufus, rigidus, 
ieftilis, tuberculum potius quam cirrhum re- 
ferens. 
Lingua cartilaginea, plana, obtufa , ad bafin fau- 
cium, fub tus totalibera, brcviufcula. 
Denticuli minimi, plurimi, conferti a) in maxilla 
fuper. offieulo arcuato, quod extrahi poteft, 6c 
a b 
