CLASSIFIED LISTS. 
293 
Classified list of the Gasteropoda of the New Jersey Cretaceous Marls—Continued. 
Class GASTEROPODA—Continued. 
Order SCUTIBRANCHIATA. 
Suborder Podophthalna. 
Family TROCHID& : 
Genus Margarita abyssine Gocco n= acces ancceeec cesses Mnence cess 
MANGRINELLAL AD DOULN Goete semeaai ocaaiie o ont- seas euro anciroees melee 
Family PLEUROTOMARIID2 : 
Genus Pleurotomaria Brittoni W-------- Seen San emma ce ates cece toe 
TENICONGNSIBI Wie = <2 sae ca cyene mc cae Sajna Sec s sceiawece 
ELEUrotrema@SOlOLITONMIBAW © <2. no eee ee ne eacewesaoancesseses 
Suborder Edriophthalma. 
Family PATELLID®: 
Genus: Heloton? tentoram: Morton noon oo oon ec etee cen oen aco eae cone 
Subclass ORISTHOBRANCHIATA. 
Order TECTIBRANCHIATA. 
Family TORNATELLID®: 
Genusra claonicrotaces Oies ss oc cleets sos Sosa o< conan s =o c/envelacea vcs ceel-oce 
Globiconcha ie en eee BOT, a aie SR a Oe ores mya oa 
Cinulia ( Oligoptycha) naticoides, Gray ?.......---...-----.-------- 
ON OIOGR! Giepre say ac serene ism onsen late seco cals 
MA DeLUna DUN ALS MOLE cee somo se eee lanoe sa = en aaa ceive ae amee 
Family CYLICHNID2&: 
(BEER ER POO TIES OAS eR So SS CaS SSO Cn OEE OS SSO GEE SOB DCO ESOS Ren eee 
Family BULLIDA : 
GOEnUsyENita CONICKIW item = nee ae eee ee nana aren aca anlee an ee see mais 
MOctOn ist an Ween e la wen! see ae een eae a 
Class SCAPHOPODA. 
Family DENTALIID : 
Genus Dentalinm' Ripleyanuni G.- o.oo. ~ onc oe poe eee ee oe =e nee 
subarcnatum Cont. 222-5 ce ccc) ossas cecccs socsce cceces 
alottatalcatum Conimecas sae onceee pace aaee cckcad seek ewe secs] 
? Diploconcha (Serpula?) cretacea Con ..---.-..----..----- ------ 
Total Gasteropoda and Scaphopods...........--........------------- 
Lower] Middle 
marls.| marls. 
>>. E>, SON a> GP Se a4 
x 
Base of 
upper 
marls. 
