\. l.l.l,.- I 
PETROLOGY, AND MINERALOGY FOR 1892-1900. 
221 
Paleontology— Continued. 
di in /■</ and spt ties described — Continued. 
Gryphaea vesicularis Lam., Harris, 2315. 
vesicularis, Herrick and Johnson, 2165. 
vesicularis Lamarck. Whiteaves, 6085. 
wardJ n. sp., Hill and Vaughan, 2561. 
washitaensis Hill, Hill and Vaughan, 
2561. 
Grypidius corcirostris, Scudder, 4890. 
Grypodon, Hay. 2381. 
Guerangeria, or Nyassa ortoni, n. sp., Clarke, 
976. 
Gulo liscus Linn, Cope, 1104. 
Gwynia King, Hall and Clarke, 2264. 
Gymnetron antecurrens, Scudder, 4890. 
Gypidula Hall, Hall and Clarke, 2261a, 2264. 
romingeri, Hall and Clarke, 2268. 
Gyroceras columbiense, Whitfield, 6099. 
nmna Billings, Whiteaves, 6089. 
seminodosum, Whitfield, 6099. 
Gyrodes abbotti, Whitfield, 6097. 
altispira, Whitfield, 6097. 
conradi Meek, Stanton, 5191. 
crenata, Whitfield, 6097. 
depressa, Meek, Herrick and Johnson, 
2465. 
depressa Meek, Stanton, 5191. 
duplihensis u. sp., Dall, 1269. 
infracarininata, Whitfield, 6097. 
obtusivolva, Whitfield, 6097. 
petrosus, Whitfield, 6097. 
Gyrodes (Gyrodisca i Dall, Hail. L269. 
Gyronema n. gen. or subgen., Ulrich and Sco 
field, 5541. 
duplicatum n. sp . Qlrich and Scofield, 
5541. 
liratun. n. sj ■. , Qlrich and Scofield, 5541. 
pulchellum n. sp., Qlrich and Scofield, 
5541. 
semicarinatum Salter, Qlrich and Scofield, 
5541. 
Gyroptj chius, Case, 766. 
Habrocrinus Angelin, Wachsmuth ami 
Springer, 5765a. 
Habrocrinus d'< >rb., Grabau, 2086. 
acacocrinus W. and Sp., Wachsmuth ami 
Springer, 5765a. 
pentadactylus n. sp., Grabau, 2086. 
Hadrianus schucherti n. sp., Hay, 2382. 
Hadrophyllum, 10. and H., Grabau, 2086. 
glans White, Keyes, 3061. 
tennesseense n. sp., Miller and Gurley, 
3998. 
woodi n. sp.. Grabau, 2086. 
Hadrosaurus, Case, 768. 
Haguia n. gen., Walcott, 5816. 
sphserica n. sp., Walcott, 5816. 
llaimesiastra a conferta n. -]■., Vaughan, 5785. 
petrosa (Gabb), Vaughan, 5735. 
Hainosaurus, Williston, 6245. 
Halichondrites confusus Dawson, Dawson, 
1 152. 
Haliseri teslineatus n. sp., Penhallow, 4333. 
chondriformis n. sp., Penhallow, 4333. 
Halliella Ulrich, Ulrich, 5540. 
labiosa n. sp., Qlrich, 5540. 
Hallina n.gen.,Winchell and Schuchert, 6298, 
6319. 
Paleontology— Continued. 
Gencnt and species described— Continued. 
Hallina N. H. Winchell and Schuchert, Hall 
and Clarke, 2264. 
nicolleti n. sp., Winchell and Schuchert, 
6298, 6319. 
saffordi, Winchell and Schuchert, 6298, 
6319. 
Hallodyctia n. gen., Hall and Clarke, 2269, 
2270. 
cottoniana n. sp., Hall and Clarke, 2269, 
2270. 
sciencis n. sp., Hall and Clarke, 2269,2270. 
Hallopus, Case, 768. 
Hallopus Marsh, 3701. 
Halorella Bittner, Hall and Clarke, 2264. 
Halymenites major Lx., Knowlton, 3264. 
Halysites Fischer, Lambe, 3374. 
agglomeratiformis n. sp., Whitfield, 6112. 
catenularia L., Lambe, 3374. 
var. amplitubulata n..var., Lambe, 
3374. 
var. gracilis Hall, Lambe, 3371. 
var. nitida n. var., Lambe, 3374. 
var. quebecensis n. var., Lambe, 3374. 
var. simplex n. var., Lambe, 3374. 
catenularia L., var., gracilis, Whiteaves, 
6087. 
compacta Rominger, Lambe, 3374. 
micropora Whitfield. Lambe, 3374. 
Haminea pompholyx n. sp.. Hall. 1269. 
truncata, Stanton. Herrick and Johnson, 
2465. 
truncata n. sp., Stanton. 5191. 
Hamites obstrictus Jimbo, Whiteaves, 6085. 
Haploceras carinata n. sp., Aguilera, -'7. 
catorcensis n. sp., Aguilera, 57. 
mazapilensis n. s]>., Aguilera, 57. 
Haploconus lineatus Cope. Osborn and Earle, 
4191. 
Haplophragmium concava n. sp.. Bagg, 144. 
COncavum Bagg, Bagg, 150. 
irregulare (Roemer), Bagg, 150. 
Haploscapha eccentrica Conrad, Logan, 3554. 
grandis Conrad, Logan, 3554. 
niobrarensis, Logan, 3554. 
Hapsiphyllum n. gen., Simpson, 4984. 
Harpa jacksonensis n. sp.. Harris. 2311. 
(?) occidentals n. sp., Herrick and John- 
son, 2465. 
Harpalus nuperis n. sp., Scudder, 4900. 
whitfieldii n. sp., Scudder. 1900. 
Harpes cassinensis n. sp., Whitfield, 6106. 
Harpina minnesotensis n. sp., Clarke, 952. 
ef. ottawensis Billings (sp.) Clarke, 952. 
rutrellum n. sp., Clarke, 952. 
llarrisia n. gen., Cleland, 1012. 
parabola n. s., Cleland, 1012. 
Harttina Hall, Hall and Clarke, 2264. 
Hausmannia rigida n. sp., Newberry, 4080. 
Hebertella, Hall and Clarke, 2260. 
Hedera cretacea n. sp., Lesquereux, 3470. 
decurrens n. sp., Lesquereux, 3470. 
microphylla n. sp., Lesquereux, 3470. 
obliqua n. sp., Newberry, 4080. 
orbiculata (Heer) Lesq., Lesquereux, 3470. 
ovalis Lesq., Lesquereux, 3470. 
