170 
INDEX. 
Page. 
Echinodermata 35-36 
Enaliosaur remains 17, 109 
Enallaster texanua 31 
Epiaster whitei 31 
Etholen beds, correlation of 10, 28 
occurrence of 10 
Exogyra 26, 39, 41-43 
arietina 31 
auricularis 41 
drakei var 31 
plicifera 41 
potosina. . 19, 41-43,47-48, 80, 85, 87, 105, 116, 118 
quitmanensis 29 
subplicifera 16, 17, 21, 40, 41,49, 109, 118 
texana 30 
Felix, J., fossils collected by 41 
on Mexican fossils 21, 37, 41, 45-46, 57 5s, 64 
Finlay, fossils from near 13, 18 
location of 9 
Finlay Mountains, location and character 
of 32 
Fishes, cycloid, scales of 17,109 
Forbes, E., on Ptychomya 71 
Fossils, distribution of 16-19 
local derivation of 13 
Fossils, invertebrate, descriptions of 34-109 
plates showing Ill L68 
Fossils, vertebrate, mention of 109 
Fredericksburg group, occurrence and char- 
acter Of 28,30-32 
G. 
Gannett. Henry, on Texas altitudes 9 
Gastropoda . . .^ 88-100 
Gervillia 46-48 
Cinderella sp. n 19, 47, .85, 120 
corrugata sp. n 16,46-47, 48,88-89,718 
riograndensis sp. n 19, 47-48, 120 
Gilcrease, J. X.. acknowledgments to 22 
Glen Rose beds, correlation of 10 
fossils of 10 
Goldfuss, A., on Exogyra 42 
fossil identified by 92 
Goniomya calcU roni 59 
Goodell. R. K., fossils collected by.... 11,22,59,64 
work of 11,22 
Goodell, R. \Y.. fossils collected by. 9,11,22,59,64 
on Malone Hills 15 
Gresslya gregaria 85 
Gryphaea calceola var. nebrascensis 40 
corrugata 31 
mexicana Felix 16-19, 
21, 25, 26, 36, 39-40, 42, 47, 49, 89, 116 
mueronata? 27 
washitaensis 31 
Gypsum, occurrence of 15-16, 26-27 
H. 
Hamites f remonti 31 
Haploceras 102 
mazapilensis 21 
Holectypoida 35-36 
Holectypus 35 
?sp 17,35 
Hyatt, Alphaeus, on Ctenostreon 44 | 
I. 
'age. 
Inoceramus labiatus 30 
Invertebrates, plates showing 111-168 
Iota member, fossils of 14 
occurrence and character of 14, 16 
K. 
Kappa member, fossils of 
occurrence and character of. 
14 
14-16 
Leda 55 
? navicula sp. n 17,65,122 
Lenk, B., on Mexican fossils 44 
Lima 43-44 
comatulicosta 45-46 
crenulicosta 43 
interlineata sp. n 18,43-44,78,118 
(Radula) interlineata lti 
(Ctenostreon) riograndensis sp. n . . 16, 44, 120 
w acoensis 13, 43 
Limidse 43-44 
Lissochilus 90 
Literature of Malone beds 10-13 
Lucina 72-75 
coetoi 75 
emarginata sp. n 74-75 
metrica 42-43, 73 
? mexicana 17 
planiuscula sp.n 18,75, tS6 
potosina 17, 72-73, 136 
var. met rica 17-19, 42-43, 73-74, 136 
Lucinidae 72-77 
Lycett, J., on Ptychomya 71 
on Trigonia 57, 60 
M. 
Malone, fossils from near 13 
location and elevation of 9,24 
Malone district, geology of 13-16 
location of 9 
stratigraphy of 23 33 
study of, history of 10 13 
topography of 24 
Malone fauna, age and correlation of. 10-12,19-21 
Malone Hills, fossils from 16-17 
location of 13 
Malone Mountain, fossils from 17-19 
location and elevation of 9,24 
rocks of 24 
section of 25-27 
stratigraphy of 23 -33 
Map of Sierra Blanca region 22 
Martesia 87-88 
maloniana sp. n 17, 18, s7-ss, / > t s 
Mexico, Jurassic fossils from 20,21 
Alamitos formation in, correlation of 
Malone formation with 20,21 
Modiola 48-49 
geniculate sp. n 18, 19, /.'-' 
maloniana sp. n 16, 18,40,48-49, /.'.' 
Mors, h, C, on Pholadomya 81 
Mollusca 39-109 
Molluscoidea 38 
Mountain bed, age of 32 
occurrence and characte- of 28 
