Table 1 Dissimilarity distance matrix pairwise comparisons of Massospondylus carinatus embryo terminals using the “Gower” method. Specimens in bold represent the shortest distance between Massospondylus carinatus embryos and the extant taxon in question.

From: Conserved in-ovo cranial ossification sequences of extant saurians allow estimation of embryonic dinosaur developmental stages

 

Massospondylus carinatus

 

Massospondylus cariatus

Crocodylus niloticus 18 days

0,679

Centrochelys sulcata 40 days

0,361

Crocodylus niloticus 33 days

0,595

Centrochelys sulcata 45 days

0,333

Crocodylus niloticus 39 days

0,274

Centrochelys sulcata 50 days

0,222

Crocodylus niloticus 41 days

0,202

Centrochelys sulcata 55 days

0,153

Crocodylus niloticus 45 days

0,214

Centrochelys sulcata 61 days

0,125

Crocodylus niloticus 48 days

0,131

Centrochelys sulcata 70 days

0,194

Crocodylus niloticus 55 days

0,214

Centrochelys sulcata 75 days

0,222

Crocodylus niloticus 63 days

0,262

Centrochelys sulcata 80 days

0,306

Crocodylus niloticus 67 days

0,321

  

Gallus gallus 11 days

0,240

Pogona vitticeps 15 days

0,705

Gallus gallus 12 days

0,173

Pogona vitticeps 18 days

0,679

Gallus gallus 13 days

0,187

Pogona vitticeps 24 days

0,538

Gallus gallus 14 days

0,160

Pogona vitticeps 28 days

0,346

Gallus gallus 15 days

0,227

Pogona vitticeps 32 days

0,282

Gallus gallus 16 days

0,240

Pogona vitticeps 36 days

0,269

Gallus gallus 17 days

0,253

Pogona vitticeps 48 days

0,205

Gallus gallus18 days

0,267

Pogona vitticeps 60 days

0,269

Gallus gallus 19 days

0,307