ption ▁= ▁ ▁| ▁status ▁= ▁ ▁| ▁reg num ▁= ▁Animal ia ▁| ▁ph yl um ▁= ▁M oll us ca ▁| ▁class is ▁= ▁Gast rop oda ▁| ▁un rank ed _ super famil ia ▁= ▁cla de ▁H eter ob ranch ia ▁cla de ▁E uth y ne ura ▁cla de ▁N udi ple ura ▁cla de ▁N ud ib ranch ia ▁cla de ▁E uct en idia ce a ▁cla de ▁Dor id ace a ▁| ▁super famil ia ▁= ▁On ch idor ido idea ▁| ▁familia ▁= ▁Gon iod or id idae ▁| ▁genus ▁= ▁T rap ania ▁| ▁species ▁= ▁T . ▁br un nea ▁| ▁bin omial ▁= ▁T rap ania ▁br un nea | ▁bin omial _ author ity ▁= ▁Rud man , ▁ 1 9 8 7 ▁| ▁syn onym s ▁= ▁ ▁}} T rap ania ▁br un nea ▁is ▁a ▁species ▁of ▁sea ▁sl ug , ▁a ▁dor id ▁n ud ib ranch , ▁a ▁marine ▁g ast rop od ▁m oll usc ▁in ▁the ▁family ▁Gon iod or id idae . ▁ ▁Distribution ▁This ▁species ▁was ▁described ▁from ▁New ▁South ▁Wales , ▁Australia . ▁It ▁has ▁also ▁been ▁reported ▁from ▁Victoria , ▁Tas mania ▁and ▁New ▁Zealand . ▁ ▁Description ▁This ▁g on iod or id ▁n ud ib ranch ▁is ▁transl uc ent ▁pale ▁brown ▁with ▁a ▁mesh work ▁pattern ▁of ▁dark er ▁brown ▁covering ▁most ▁of ▁the ▁body ▁apart ▁from ▁some ▁irregular ▁patch es ▁around ▁the ▁g ills ▁and