... specimensreveal the crucial point of connection between the head appendages and the shield itself. (The end of the appendage opposite to the point of attachmentwith the body the distal, or farthest, ... above(dorsal). We see the position of the eyes and nozzle, the full sequence of lateral lobes, and the gills lying above the lobes. The gut runs as a straighttube down the middle of the body. Figure ... can imagine the discussions, the escalatingarguments, the threats, the near fracturings, the break, the return of the prodigal son, the reconciliation.I don't think that any of this occurred,...