100 SAN DIEGO SOCIETY OF NATURAL HISTORY 
SAVAGE (T. E.)—-Continued 
Cyphaspis intermedia Weller, Metapolichas ferrisi Weller, and a new species of 
Ostracoda, Leperditia illinoisensis—shell differing from Leperditia faba, in being 
shorter and more nearly circular in outline, 
——— Some interesting new species of Arthropods from the Devonian 
strata of Ilinois. 
Am. Jour. of Science, vol. 35, 1913, p. 149-152, figures. 
The author describes Lepidocoleus Illinoisensis n. sp. a barnacle from the Clear Creek 
of Union County Oriskany chert and a new trilobite Dalmanites palaceus, ‘This shovel 
form closely resembles D. tridentiferus Shumard, but the anterior extension is short 
and concave with margin entire instead of having that extension prolonged into a 
three-lobed process: 
—— — Alexandrian Rocks of Northeastern Illinois and Hastern Wis- 
consin. 
Bull. Geol. Soc. Am., vol. 27, 1916, pp. 305-344, pls. 15-17. 
Eurypterus pumilus nov. 
Schliiter (Clemens). Neuere Arbeiten iiber die dltesten Devon 
Ablgerungen des Hartz. 
Verdhandl, des Naturhist, Verenins der preuss. Rheinl. und Westfalens, vol. 35, Jahrg. 
4, Folge V, Bd. p. 330. 
Gives a list of Fossil Crustacae. 
Schmidt (Friedrich). Physikalische Section. 
Sitzungsb, d. niederrhein Gesellschaft, in Bonn, 1881. 
The author describes Cryphaeus limbatus, p. 77, and G. acutifrons nov., p. 144, and 
C. rotundifrons Emm. 
Richter. refers the last two species to Cryphaeus rotundifrons from the Eurypterus 
beds of Oesel, and compared them with those of North America. 
——— Ueber die neue Merostomenform Stylonurus Simonson aus dem 
Obersilur von Rootzkill auf Oesel. 
Bull; Acad. Imp,.Sci, de St. Petersb. ser. 5, vol. 20; No. 3, p. 199. 
—— Revision der Ostbaltischen Silurischen Trilobiten, Abtheilung 
V, Asaphiden Lieferung 1. 
Mem. Acad. St. Petersburg, 8th ser. 
Gen. Asaphus Brong. emend. Ang. 
Asaphus expansus Dalm. and var. lepidura Nieszk., A. raniceps Dalm., A. Broggeri 
n. sp., 4. pachyophthalmus n. sp. A. platyurus Ang., A. Kowalewskii Lawr., A. Eich- 
waldi n, sp., 4. cornutus Pander, A. laevissimus n. sp., A. latus Pander, A. delphinus 
Lawr., 4. ornatus Pomp., A. devexus Lichw., A. Nieszkowskii n. sp. Mut. Itferensis 
Mut. Jewensis Mut. Kegelensis, Asaphus Stacyi n. sp. 
Subgen. Onchometopus Schmidt. 
Onchometopus Volhorthi n. sp. 
Subgen. Ptychopyge Angelin. 
vol. 6, No. 11, 1898, 
’ 
Ptychopyge angustifrons Dalm., P. excavato-zonata Ang. and var. truncata Nieszk., 
P. limbata Ang. ? P. Lawrowi n, sp. P. Kuckersiana n. sp., P. globifrons Bichw., P. 
tectieaudata Steinh. 
Gen. Isotelus Dekay. 
Tsotelus remiginm Eichw., I. platyrhachis Steinh., I. robustus Rom, 
