i££ Ohfi rmio CLm 



Htmb-ann yoS* p> 31+ hic addic, HiftoriaiTi fracrum Coliore- 

 torum, fiib pe£tore connacorum cum icone genuino, aliaque 

 cjusgeneris fiftunc Helvvichius in obf & Mttftrjs Pr^fes in 

 Sfholmp. 44. 



Gsmellorum geftacioriem ullo figno colligi poitevixpra. 

 babile quibusdam eft,fi quis camcn figoa ejusrnodi per fyndro- 

 rnen&arcificiofccong^rac, ad . imicarionem Packeqni in Rivcrii 

 Qbferv,communk.p»$43> omninoccrciquippiamconcludi pofle 

 ^rbicror, Aliascumor abdominis, quem quidam hic arguunc* 

 aliquando majoreft in fimplici foetu, uc Hartmannns in Mifc> 

 Noflr, Dec.3>Ann t ?,obf. xoz, feflionedeprchendk, aflacibus, 

 aquis abundandbus, vel rpola grandiori, quam in gerneliis auc 

 fcecu eciarn tergeminoapud Riedlinum Lm.ann. 3>p<f6?. Mo- 

 tuum quoque diverficas, qualem colliforiurn in ucero fcafic Rc- 

 becca, Genef.XXlf. w.zz, non raro exunoembryons cancaeft* 

 ucquispiam gemellos ucero claudi jurarec Eciahisipfismotus 

 incerdum longecardius,quam unquam antea percipicur» &non 

 raro ulcimis mcnfibusadeo exilis obfervacus eft, quia gcmellisar- 

 Sius incer Cc connexis, locus pro mocu ckftcic, uc pco fimplicifoecu 

 vix (ufficiens videacur, Bartholin. traffi.de Infol.part. viisp.zo$\ 

 Riedlinus Lin. Ann. 3 . p. 66 f : & Ann. 6.p.$73> Pachequus obf 

 ^jY Nsc gemellos indicac Jioea excerna m.edium abdomen di- 

 videns. Bartholinus cent.If.Ep. 3/. nec ribi<2 pedesque uki- 

 mis menfibusinflaci,idquecummocufoecu3exiii,curncibiarumin ? 

 flacio in unius eciam foecus geftacione exiftac. Nec force fiuor aL 

 bus gra vidas infeftans, EttmMer. 7om, II, 0p+ p.io 3f\ Nec for • 

 ce eciam yariees ucrumque pedem oceupances cum cumore 

 utriusque noti exiguo, Riedlinus Lin.Ann.3. p. 666. \k proint 

 accuraco in his diftinguendis & coapcandis judicio opus fu- 

 cric, 



Singuli gemelli fimm chorion amniumque habcnc, & in koc 

 diftin£lumhumoremla£leum. An verofinguliquoqueplacca- 

 tam faam ucerinam habeanCj non eadem apud Aqcores opinio eft» 

 U tameji omaes aucopfia nicuocur. AfTkmauvam cenenc 



Graaf 



