femts PORFI ¡ TRIO.
m . I k f t sh o r ter t itm th e head, strong, hard., thielt, oc
>eu ul the, ¡s«|«jrw>t! l#andible depressed 'and dilated
al, p la c ed «enur th e ridge, and p ie rced th rou gh the ouaiw
furnished wi-ltr, a fine lateral membrane. PVingti » x x l
i«?r th e loiniNttKt.
