^ 
dnfeda, vo Tm c ut 
Ale nulle, . de 
Caput & thorax unita fub unico fcuto, 
Pedes VI. | 3 
Antehnz ramofæ, | 
Oculi bini approximati v. in unum — 
"T coadunati d . MONOCULUS. 
Pedes VIII, | 
. Palpi articulati, fi implices, 
Oculi IT, : E : ACARUS, 
. Palpi clayati, ^ S | 
"NM VHE us i9 - ARANEA, . 
Palpi chelati, MA 
. Oculi verticales bini, : | 
Abdomen rotundatum  - | PHALANGIUM. 
... Abd, cauda articulatatermminatum - SCORPIO. 
| PedesX.- 
Primi chelati, — | | 
Oculi bini, TOKE eg mobiles, : 
Caudaarticulata — - —- ^ CANCER, 
Pedes XII, qvorum. . | | 
X. chelati; — 
Oculi bini immobiles ^ - - XIPHOSURA, : 
| Caput a thorace multiarticulato difcretum, | 
^' Pedes numero varii, | 35 | 
Caudæ fegmenta apoda oe - ONISCUS. 
— Caude & totius corporis fegmenta pedata, 
Pedum paria totidem qvotcorporisfegmenta, . 
Corpus depreffum UT SCOLOPENDRA, 
Pedum paria duplo utrinqve plura qvam 
corporis fegmenta, 
Corpus femicylindricum . EAT JUEUS, 
Mollu-.- 
