130 
BIBLIOGRAPHY AND INDEX OF N. A. GEOLOGY, [bull. 149. 
Paleontology — Continued. 
Genera and species described — Continued. 
Aralia 
formosa Heer ( 1 ), Newberry, No. 519 
gronlandica Heer, Newberry, No. 519. 
palmata n. sp., Newberry, No. 519. 
patens n. sp., Newberry, No. 519. 
polymorpha n. sp., Newberry, No. 519. 
quinquepartita Lesq., Newberry, No. 519. 
rotundiloba n. sp., Newberry, No. 519. 
Wellington iana Lesq., Newberry, No. 519. 
Area 
arata, Say, No. 599. 
centenaria, Say, No. 599. 
incile, Say, No. 599. 
labiata Sowerby var., Harris, No. 278. 
ponderosa var. carolinensis, Harris, No. 
278. 
rhomboidella Lea var., Vaugban, No. 698. 
tebamaensis n. sp., Stanton, No. 648. 
textrina n. sp., Stanton, No. 648. 
transversa var. busana n. var., Harris, No. 
sp., Harris, No. 279. 
Arcbseocidaris 
agassizii Hall, Jackson, No. 357. 
drydenensis Vanuxem, Jackson, No. 357. 
wortbeni. Jackson, No. 357. 
Arcbelon iscbyros, "Wieband, No. 755. 
Arcta puncticostata, Ami, No. 15. 
Ascoceras costulatum n. sp., "Wbiteaves, No. 
750. 
Aspidoceras alamitocensis n. sp., Aguilera, 
No. 10. 
Asplenium 
dicksonianum Heer, Newberry, No. 519. 
foersteri Deb. and Ett. ?, Newberry, No. 
519. 
Astarte 
aldrichiana n. sp., Harris, No. 279. 
californica n. sp., Stanton, No. 648. 
corrugata n. sp., Stanton, No. 648. 
marylandica n. sp., Clark, Nos. 118, 122. 
smitbvillensis var. Har., Harris. No. 280. 
sniithvillensis' var. niediavia, Harris, No. 
279. 
subpontis n. sp., Harris, No. 279. 
trapezoidalis n. sp., Stanton, No. 648. 
undulata, Say, No. 599. 
vicina, Say, No. 599. 
Astrangia lineata (Conrad), Gane, No. 235. 
Astroporites ottawaensis n. sp., Lambe, No. 
434. 
Atlantosaurus, Marsb, Nos. 480, 481. 
Atresius liratus Gabb, Stanton, No. 648. 
Atys 
obscurata n. sp., Dall, No. 158. 
oedemata n. sp., Dall, No. 158. 
robustoides n. sp., Aldricb, No. 11. 
robustoides ?, Harris, No. 279. 
salina n. sp., Dall, No. 158. 
( Acrostemma) gracilis n. sp., Dall, No. 158. 
Aucella Keyserling, Stanton, No. 648. 
crassifollis Keyserling, Stanton, No. 648. 
piocbii Gabb, Stanton, No. 648. 
Paleontology— Continued. 
Genera and species described — Continued. 
Avicula dispar n. sp., Cragin, No. 142. 
(Oxytoma) whiteavesi n. sp., Stanton, No. 
648. 
Avicula sp., Harris, No. 279. 
Aviculopecton lautus var. itbacensisn. var., 
Kindle, No. 406. 
Axinella ( ?), Merrill, No. 504. 
Azygograptus (?) walcotti Lapwortb n. sp., 
Gurley, No. 265. 
Baculites Lam., Say, No. 599. 
cbicoensis Trask, "Wbiteaves, No. 747. 
compressa, Say, No. 599. 
ovata, Say, No. 599. 
Eaiera incurvata Heer ( ?), Newberry, No. 519. 
Barycrinus 
elrodi n. sp., Miller and Gurley, No. 508. 
neglectus n. sp., Miller and Gurley, No. 
509. 
sampsoni n. sp., Miller and Gurley, No. 
510. 
Batocrinus 
adamsensis n. sp., Miller and Gurley, No. 
508. 
affinis n. sp., Miller and Gurley, No. 510. 
albersi n. sp., Miller and Gurley, No. 510. 
approximates n. sp., Miller and Gurley, 
No. 510. 
argutus n. sp., Miller and Gurley, Nos. 508, 
510. 
asper n. sp., Miller and Gurley, No. 508. 
asperatus n. sp., Miller and Gurley, No. 
508. 
basilicus n. sp., Miller and Gurley, No. 508. 
cistula n. sp., Miller and Gurley, No.,508. 
cognatusn. sp., Miller and Gurley, No. 510. 
complanutus n. sp., Miller and Gurley, 
No. 510. 
consanguineus n. sp., Miller and Gurley, 
No. 510. 
delicatulus n. sp., Miller and Gurley, No. 
5U9. 
enodatus n. sp., Miller and Gurley, No. 
510. 
enodis n. sp., Miller and Gurley, No. 510. 
faberi n. sp., Miller and Gurley, No. 509. 
funiculus n. sp., Miller and Gurley, No. 
508. 
germanus n. sp., Miller and Gurley, No. 
508. 
glaber n. sp., Miller and Gurley, No. 510. 
bodgsoni n.sp., Miller and Gurley, No. 508. 
insolens n. sp., Miller and Gurley, No. 510. 
jessiese n. sp., Miller and Gurley, No. 508. 
levigatusn.sp., Miller and Gurley,No. 510. 
levis n. sp., Miller and Gurley, No. 510. 
modulus n. sp., Miller and Gurley, No. 508. 
nanus n. sp., Miller and Gurley, No. 508. 
niteus n. sp., Miller and Gurley, No. 509. 
nodosarius n. sp., Miller and Gurley, No. 
510. 
nodosus n. sp., Miller and Gurley, No. 509. 
nodulosus n. sp., Miller and Gurley, No. 
509. 
parilis n. sp., Miller and Gurley, No. 509. 
