return to: home prev Eul 1 Eul 4 eud 1 eul 1 ent 1 ent 13 ent 17 ent 27

5. Head with complete suture across vertex (a1, difficult to assess when head collapsed, but no other satisfactory characters exist).

couplet 6

5'. Head without suture across vertex.

couplet 8

a1

ceranisus vertex.JPG (16890 bytes)

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Image credits: Schauff (1991).