58 SAN DIEGO SOCIETY OF NATURAL HISTORY 
MATTHEW (G. F.)—Continued 
Trilobita: Protagraulos priscus n. sp. Ellipsocephalus galeatus Matth., E. grandis 
Matth., E. sp. Avalonia acadica n. sp  Micmacca Matthewi n. gen. et sp. M. Van 
Ingeni n. sp. M. recurva n. sp.. M.? plana n. sp. Protolenus paradoxides Matth., P. 
bi-tuberculatus n. sp. Bergeronia n. subgen., B. elegans WW. D. Matthew, B. articephala 
Matth. 
Fauna of the Paradoxides beds in Eastern North America. 
Trans. New York Acad. Sci., vol. 15, 1896, pp. 191-247, plates. 
Phyllopoda: Leperditia alata Matth., L. curta Matth., L. auriculata Matth. 
Ostracoda: Primitia acadica Matth. Aluta flexilis n. gen. et sp. 
Cirripedia: Plumulites Manuelensis n. sp. Stenotheca concentrica Matth. and var. 
radiata, 8. triangularis Matth., S. nasuta Matth., 8. Hicksiana Matth. Cirripodites cam- 
brensis n. gen. et sp. 
Trilobita: Agnostus regulus Matth., 4. rex Barr. var. transectus n. var, A. fallax 
Linrs.; also var. vir n. var. concinnus n. var. and trilobatus n. var., 4. Acadicus Hartt 
var. declivis n, var., A. parvifrons Linrs. var. tessella n. var. truncatus n. var., A. umbo 
Matth., 4. obtusilobus Matth. 4, Davidis Salt., 4. gibbus Linrs. var. partitus n. var. 
acutilobus n. var., A. Nathorsti Br. confluens n. var., A. fissus Lund. trifissus n. var. A. 
punctuosus Ang., A. laevigatus Dalm., A. terranovicus n. var. ciceroides n. var. A. 
mamilla n. var., A, nudus Beyr. Microdiscus Schucherti Matth., M. precursor Matth., 
M. Dawsoni Hartt, M. pulchellus Hartt, M. punctatus Salter. 
On Microdiscus. 
Amer. Geologist, vol. 18, 1896, p. 30. 
Microdiscus Schucherti n. sp. 
Studies on Cambrian Faunas (No. 1). 
Trans. Royal Soc. Canada, vol. 3, Sec. iv, 1897, pp. 165-203, 4 plates. 
A gnostus Nathorsti Br., A. fissus Lund., 4. punctuosus Ang., A. parvifrons Linrs. cf. 
var. nepos Br., 4. umbo Matth., 4. laevigatus Dalm. Microdiscus pulchellus Hartt? 
Conocoryphe pustulosa n. sp. 
Matthews in his division of this genus, Studies on Cambrian Faunas No. 3, p. 89, 
uses for dwarf species with large glabella and apical spine to the front margin, suture 
within the rim, the term Cainatops, with this species as the type. 
Paradoxides abenacus Matth. Agraulos ceticephalus Barr. var, carinatus n. var. A. 
holocephalus Matth., 4. Roberti n. sp., 4.2 nanus n. sp., A. pusillus n. sp. Liostracus 
validus n. sp. Ptychoparia limbata n. sp., P. Adamsi Bill. Solenopleura arenosa Bill. 
var. angilimbata n. var., 8S. Robbii mut. parva. Anomocare magnum Br. Dolichometopus 
Acadicus n. sp. Dorypyge Wasatchensis H. & W., also var. Acadicus n. var., D. 
quadriceps H, & W. var. valida n. var., D. horrida n. sp. 
Billing’s Primordial Fossils of Vermont and Labrador. 
Trans, Royal Soc. Canada, vol. 3, Sec. iv, 1897, pp. 194-200. 
BatPyuriscus Meek, B. senectus Bill. Dorypyge parvula Bill. Anomocare Tucer Bill. 
Ptychoparia Adamsi Bill. Solenopleura arenosa Bill. Conocephalites miser Bill. Dory- 
pyge parvula Bill. var. angifrons n. var. 
What is the Olenellus fauna? 
Am. Geol., vol. 18, 1897, p. 396. 
Proposes the subgenus Callavia ivpe O. Briéggeri Wale. and O. callavii Lapworth, 
because the glabella differs from O. Kyerulf. 
Some characteristic genera of the Cambrian, 
Address Brit. Assoc., 1897, Geol. Mag. London, Decade iv, vol. 5, 1898, pp. 82-83. 
The specie and genera have been described in other papers by this author. 
