Part II - State of New Jersey

CKUSTACEANeocomian of I+anee, in general form and number of areolar tubercles.In P. ga)ltr!ta the urogastric tubercle is red~~eccl :IIII~ lies on a line tlra\vt~bet,ween the inner pair of branchial tobercles. In P. liezagonalis theurogastric tubercle is large and lies bel~ind the level of the innerbranchial tubercles.Distrbb~ition in A'ew Jersey.-1Zerch;lntvilIc formation: JIapleShade.IIo1ofype.-ANSI' 20003.Prehepatus dilksi Itoberts 11. sp.l'late 89, Figure 2Desoiptio~l.-Greatest height of palm at the distal third; profileof upper margin ino~lerately conrex except hefore t,l~e proximal endwhere it is deeply esearatecl; median port,ion of lolver margin straight,.Outer surface very convex rertically, armed ~rit,h large erect conicalt,ubercles arranger1 in three subparallel loiigit,udin;~l rows of 5 to 6t~~l~ercles each. These rons are11 up~v\.;~r(l: their tohercles are subequallyspaced, and the tubercles of the upper row are some\\~liat larger that^those of the other t\vo rows. Tl~e middle row is sit,uated sligl~tly 1)eIouthemiddle of the palm ; the upper row is parallel to the upper marginand lies halfway between the li~t,ter and the middle roll.; lo~ver rowabout midway between the miil~lle row and lo~vcr margin. A row ofthree small tubercles extcncls fro111 t.11~ upper node of the carpal articulationto tlie mi