has potential to developmentally contribute to dorsolateral placode trigeminal placode complex EHDAA2:0004209 VHOG:0000109 trigeminal placode A neurogenic placode that arises at the level of the midbrain-hindbrain boundary and develops into a trigeminal ganglion. ZFA:0000162 trigeminal V placode TAO:0000162 XAO:0000225 EFO:0003433 UBERON:0003070 somatosensory system