DavidRoyHunter.pdf

paralleillith thelnncr-DIIrglnaLrldge. The central rldg.. carrte" 10 to
ISnode-likedentlcle... ~
R".... rlu;. TI,,,S" platforms have rhe outstanding characteristics of
the platforms from the P,serrusapparlltu", but in the 11Itter ca,Se the
....rginal rOilS of the platforms bur node-like dentlcles. the marginal rows
of~n.sp.Aarenc·n-denticulated.
It Is not cl",a[ whethf!'t or not the rf!'malnder of the "pp"r"tus
Of~n.Bp.Alstrn.s.~"'eorslllltlattotheap;>aratusofp.serru's
and P. '"-n!lerinus. ~ n. sp. A lias found in auodalion w1th ~h~...nts
ofP.an~erlnus,butonlytheplatfonllele ....ntsweredistinctfro.. ~
serlnus.
Genus RHOOES?GNATHUS S"q;sLnJm and
Sweet,
~.lunbaloduselc8ansRhodes,1953
KHODt:SO(;NATHUS lip. d. R. ELf-GANS POI.ONICUS DzilL.
Fig. 2M
D.>scrlption. Only o~e complete specimen of this species .."s rccov~
credo It has four prace""e", three of IIhich divergp from the ~usp. Tlo,'
shorpanl"r1orandposterioredgesofthe 8hore
androbustc"spof this
ele"""nt dcvclopSlntone