PEEKS.] 
PETEOLOGY, AND MINERALOGY FOR 1892-1900. 
225 
■deontology— Continued. 
<;, in ra <m<i specit 8 described— Continued. 
Hydnoceras legatum, Hal] and Clarke, 2269, 
2270. 
lutheri n. sp., Hall and Clarke, 2269, 2270. 
multinodosum n. sp., Hall and Clarke, 
2269, 2270. 
nodosum Hall (sp.), Hall and Clarke, 2269, 
2270. 
phymatodes n. sp., Hall and Clarke, 2269, 
2270. 
rhopalum, n. sp., Hall and Clarke, 2269, 
2270. 
tuberosum Conrad, Hall and Clarke, 
2269, 2270. 
var. glossema n. var., Hall and Clarke, 
2269, 2270. 
variabile n. sp., Hall and Clarke, 2269, 
2270. 
Hydreionocrinus acanthophorus (Meek and 
Worthen), Keyes, 3061. 
crasidiscus n.sp., Miller and Gurley 3997a, 
granuliferus n. sp., Miller and Gurley, 
3997a. 
kansasensis n. sp., Weller, 5987. 
pentagonus n. sp. Miller and Gurley, 3991. 
noduliferus n. sp., Miller and Gurley, 
3997a. 
sanctiludovici Worthen, Miller and Gur- 
ley, 3997a. 
subsinuatus n. sp., Miller and Gurley, 
3997a. 
Hydriodictya n. gen., Hall and Clarke, 2269, 
2270. 
Cylix n. sp.. Hall and Clarke, 2269,2270. 
nephelia Q.sp., Hall and Clarke, 2269, 2270. 
patula Hall, Hall and Clarke, 2269, 2270. 
Hydrobia amnicoloides Pilsbry n. sp., Dall, 
1259. 
mobiliana Dall n. sp., Dall 1259. 
occulta n. sp.. While. 6 
umbilicata Pilsbry n. s|>., Dall, 1269. 
Hydrobus maceiatus n, sp., Scudder, i ( .»00. 
Hydrocephalus careus, Beecher, 366. 
saturnoides, Beecher, 366. 
Hydrocharis extricatus, d. sp., Scudder, 4900, 
Hydrosera (Terpsinoe?) novae-caesareae, n. sp.. 
Boyer,518. 
Hylastes? squalidens, Scudder, 4896. 
Hylerpeton, Case, 767. 
intermedium n. sp., Dawson, 1 146. 
Hylobiites cretaceous, Scudder, 1896. 
Hylobius lacoei, Scudder, IS90. 
packardii, Scudder, 1890. 
Hylonomus, Case, 767. 
Hylopus minor n. sp., Dawson, 1 1 16. 
(?) trifldus n. sp., Dawson, L446. 
Hymenaea, dakotana n. sp.. Lesquereux, 3470. 
dakotana Lesq., Newberry, 4080. 
Hymeraphia?sp., Merrill. 3969. 
Hynniphoria Suess, Hall and Clarke. 2264. 
Hyolithellus, Billings, Matthew, 3790. 
(?) flexuosus, Matthew, 3790. 
micans Hillings, Grabau, 2092. 
micans Billings, Matthew, 3751, 3790. 
Hyolithes Eichwald, Matthew, 3788, 3790. 
alatus n. sp., Whiteaves, 6074. 
Paleontology— C( nit i nned. 
G< nt ra and species described— Continued. 
Hyolithes americanus Billings, Grabau, 2092. 
billingsi Walcott (?), Grabau, 2092. 
carinatus n. sp., Matthew, 3788. 
communis Billings, Grabau, 2092. 
decipiens n. sp., Matthew, 3751. 
decipiens, Matthew, 3761. 
dubius n. sp., Miller and Faber, 397'.). 
excellens Billings, Grabau, 2092. 
excellens, Bill, Matthew, 3790. 
gracilior n. sp., Matthew, 3761. 
hathewayi, n.sp., Matthew, 3789. 
(?) haywardensis n. sp., Grabau, 2092. 
impar Ford, Grabau, 2092. 
lanceolatus n. sp., Miller, 3995. 
cf. obesus Holm, Matthew, 3751, 
primordialis Hall, Walcott, 5816. 
princeps Billings, Grabau, 2092. 
quadrieostatus Shaler and Foerste, Gra 
bau, 2092. 
rugosus, Matthew, 3790. 
searsi n. sp., Grabau, 2092. 
shaleri Walcott, Grabau, 2092. 
Cf. tenuistriatus Linrs., Matthew, 3767. 
cf. obtusaBill, Matthew, 3761. 
Versaillesensis n. sp., Miller and Faber, 
3997. 
sp., Matthew, 3788. 
Hyolithus ceratophilus n. sp., Clarke, 946. 
Hyomeryx Marsh. Scott, 4883, 1884. 
breviceps n. gen. etsp., Marsh, 3690. 
Hyopotamus americanus Leidy, Osborn and 
Wortman, H89. 
brachyrhynchus n. sp., Osborn and 
Wortman, 4189. 
Hypeatragulus Cope, Scott, 4883. 
Hyperodapedon, Case, 768. 
Hyphantaenia Vanuxem (emendata), Hall 
and Clarke, 2269, 2270. 
chemungensis Vanuxem, Hall and 
Clarke, 2269, 2270. 
Hypnum hrownii n. sp., Kirehuer, 3187. 
recurvans, Penhallow, 4336. 
HypopnousCope, n. gen., Cope, 1097. 
squaliceps n. sp., Cope, 1097. 
Hyposaurus vebbi Cope, Williston, 6245. 
Hypotemnodon n. gen., Eyermn, 1728. 
coryphaeus a.sp., Eyerman, 1724. 
Hypotherium gratum (H. ingenuum Leidy), 
Leidy, :mit. 
plicatile, Leidy, 3447. 
princeps, Leidy, 3447. 
Hypothyris (McCoy) King, Hall and Clarke, 
2261a, 2264. 
(Pugnax Hall) ?, Hall and Clarke, 2264. 
Hypseloconus n. gen., Berkey. 129. 
capuloides n. sp., Berkey, 429. 
cornutiformis n. sp., Berkey, 429. 
cylindrieus n. sp.. Berkey, 429. 
franconiehsis n. sp., Berkey, 429. 
recurvus (Whitfield) var. elongatus n. 
var., Berkey, 429. 
stabilis n. sp., Berkey, 429. 
Hypsipleura gregaria n. sp., Stanton, 5199. 
(?) occiden talis n. sp., Stanton, 5199. 
Hyptiocrinus typus W. and Sp. n. gen. et sp., 
Wachsmuth and Springer, 5765, 
Bull. 189—02- 
15 
