154 
BIBLIOGRAPHY AND INDEX OF N. A. GEOLOGY, [bull. 162. 
Paleontology— Continued. 
Genera and species described— Continued. 
Sabal campbelli Newb., Newberry, No. 573a. 
grandifolia Newb. n. sp., Newberry, No. 
573a. 
imperialis Dn., Newberry, No. 573a. 
powelli Newb., Newberry, No. 573a. 
Salix angusta Al. Br. ?, Newberry, No. 573a. 
cuneata, Newb., Newberry, No. 573a. 
flexuosa Lesq., Hollick, No. 367. 
flexuoaa Newb., Newberry, No. 573a. 
foliosa Newb. n. sp., Newberry, No. 573a. 
inaequalis Newb., Hollick, No. 368. 
meekii Newb., Hollick, No. 370. 
meekii Newb., Newberry, No. 573a. 
membranacea Newb., Newberry, No. 573a. 
protesefolia lanceolata Lesq., Hollick, No. 
367. 
Sandalodus ellipticus n. sp., Newberry, No. 
573. 
Sanguinolites ? sp. ?, Weller, No. 860. 
Sapindus affinis Newb., Newberry, No. 573a. 
apiculatus Vel., Hollick, No. 370. 
( ?) membranaceus Newb., Newberry, No. 
573a. 
morrisoni Lesq., Hollick, No. 368. 
Sapocites baydenii Heer, Newberry, No. 573a. 
Sarepta A. Adams, Dall, No. 184. 
Sassafras acutilobum Lesq. (?), Hollick, No. 
370. 
cretaceuni Newb., Newberry, No. 573a. 
recurvatum (Lesq.) Newb., Newberry, 
No. 573a. 
Saurocephalus dentatus n. sp., Stewart, No. 
745. 
Saurodon ferox n. sp., Stewart, No. 747. 
xipbirostris n. sp., Stewart, No. 747. 
Sauropoda, Marsb, No. 529. 
Saxicava Fleuriau de Bellevue, Dall, No. 184. 
arctica Linne, Dall, No. 184. 
Scsevogyra Whitfield, 1878, Berkey, No. 74. 
minnesotensis n. sp., Berkey, No. 74. 
Scalaripora, Simpson, No. 702. 
Scenellopora, Simpson, No. 702. 
Scapharca (Anadara) areata n. sp., Dall, No. 
184. 
campsa n. sp., Dall, No. 184. 
catasarca n. sp., Dall, No. 184. 
clisea n. sp., Dall, No. 184. 
rustica Tuomey and Holmes, Dall, No. 
184. 
subrostrata Conrad, Dall, No. 184. 
(Argina) tolepia n. sp., Dall, No. 184. 
campechensis Dillwyn, Dall, No. 184. 
(Batbyarca) hendersoni n. sp , Dall, No. 
184. 
spenceri n. sp., Dall, No. 184. 
(Cunearca) alcima n. sp., Dall, No. 184. 
cumanensis, Dall, No. 184. 
incongrua Say, Dall, No. 184. 
initiator n. sp., Dall, No. 184. 
Bcalarina Heilprin, Dall, No. 184. 
ecalaris Conrad, Dall, No. 184. 
(Scapharca) acompsa n. sp., Dall, No. 184. 
actinophora n. sp., Dall, No. 184. 
arata Say, Dall, No. 184. 
auriculata Lamarck, Dall, No. 184. 
Paleontology — Continued. 
Genera and species described — Continued. 
Scapharca (Scapharca) callicestosa n. sp., 
Dall, No. 184. 
carapyla n. sp., Dall, No. 184. 
carolinensis Wagner, Dall, No. 184. 
chiriquiensis Gabb, Dall, No. 184. 
dodona n. sp., Dall, No. 184. 
donacia n. sp., Dall, No. 184. 
halidonata n. sp., Dall, No. 184. 
hypomeia n. sp., Dall, No. 184. 
idonea Conrad, Dall, No. 184. 
improcera Conrad, Dall, No. 184. 
inequilateralis Guppy, Dall, No. 184. 
latidentata, Dall, No. 184. 
lesueuri Dall, Dall, No. 184. 
lineosa Say, Dall, No. 184. 
plicatura Conrad, Dall, No. 184. 
santarosana n. sp., Dall, No. 184. 
staminata n. sp., Dall, No. 184. 
staminea Say, Dall, No. 184. 
subsinuata Conrad, Dall, No. 184. 
traversa Say, Dall, No. 184. 
triphera n. sp., Dall, No. 184. 
Scaphiteslarvaeformis M. &H., Logan, No. 498. 
mullananus M. & H., Logan, No. 498. 
ventricosus M. & H., Logan, No. 498. 
vermiformis M. & H., Logan, No. 498. 
warrenii M. & H., Logan, No. 498. 
Scaphognathus, Case, No. 135. 
Sceptropora, Simpson, No. 702. 
" Scintilla" clarkeana, Harris. No. 334. 
Schizocrania ( ?) helderbergia, Hall and Clarke, 
No. 327. 
schucherti, Hall and Clarke, No. 327. 
Schizodus batesvillensis n. sp., Weller No. 860. 
depressns Worthen (?), Weller No. 860. 
insignis n. sp., Drake, No. 239. 
Schizodus ? sp., Weller, No. 860. 
Scyphomya Dall, Dall, No. 184. 
Selenella gracilis, Hall and Clarke, No. 327. 
Selenopora, Simpson, No. 702. 
Semaeostomites zitteli Haeckel, Walcott, No. 
844. 
Semicoscinium, Simpson, No. 702. 
Semiuula dawsoni, Hall and Clarke, No. 327. 
rogersi, Hall and Clarke, No. 327. 
Semipora, Simpson, No. 702. 
Septopora, Simpson, No. 702. 
Sequoia gracillima (Lesq.) Newb., Newberry, 
No. 573a. 
heerii Lesq., Newberry, No. 573a. 
nordenskioldii Heer?, Newberry, No. 573a. 
reichenbachi (Gein.) Heer, Hollick, No. 
370. 
spinosa Newb., Newberry, No. 573a. 
Serpula intrica White, Logan, No. 498. 
plana, n. sp., Logan, No. 498. 
tenuicarinata M. & H., Logan, No. 498. 
Sieberella roemeri, Hall and Clarke, No. 327. 
Sigillaria, Dawson, No. 223. 
Siphonotreta (?) minnesotensis, Hall and 
Clarke, No. 327. 
Smilax cyclophylla Newb., Newberry, No. 
573a. 
Solemya alabamensis n. sp., Harris, No. 334. 
