BIBLIOGRAPHY OF PALAIOZOIG CRUSTACEA U5 
RICHTER (Rudolf)—Continued 
Under the new genus Schizoproetus the author places: 
Schizoproetus celechovicensis (Smycka), 1895. 
The work also includes notes on Proetus unguloides Barr. and Phillipsia raclawi- 
censis Jarosz. The first referred by Gortani, 1907, to Dechenella, and the second by 
its author to that genus. 
——— Beitriige zur Kenntnis devonischer Trilobiten. 
Abbhandl der Senckenbergischen Nat. Ges. Bd. 31, 1913, pp. 346-423, plates 22 
and23. 
The author describes and illustrates under (A.) Drevermannia n. genus, D. Schmidti 
n. sp.. D. brecciae n. sp., D. adorfensis n. sp.. D. nodannulata n. sp., D. n. sp., a, b, 
y y 
D, globigenata n. sp., D. carnica n. sp., D. 2? formosa nov. 
Under (B) Cyrtosymbole, new genus, the following species: 
Cyrtosymbole Escoti Koenen, 1886; described under the genus Dechenella by Koenen 
Frech in 1887, 
Cyrtosymbole n. sp, C. nana n. sp. C. calymmene n. sp. C. bergica n. sp. C. 
wildungensis n. sp. GC. Ussheri Ivor Thomas (Dechenella Ussheri Thomas, 1909). 
Cyrtosymbole dillensis, (described by Drevermann, 1901, under Proetus), C,. pusilla 
(described by Gitirich, 1896, under Dechenella), C. elegans (described by Miinster, 1842, 
under the genus Otarion), C, Vinassai (described by Gortani, 1907, under Dechenella), 
Cyrtosymbole ‘sp., C. italica Gortani. 
Under (C) Typhloproetus Frech nomen MSS.: T. microdiscus Frech mscr., 1909. 
Under (D) Pteroparia n., gen., P. columbella n. sp. 
Under (E) Proetus (Euproetus) nov. subgen. Euproetus bivallatus n. sp. and E. 
glacensis n. sp. 
Under (F) Proetidae (subg.): P. subcarintiacus n. sp., P. carintiacus Drevermann, 
P. ex. aff. carintiacus Drevermann, P. pusillus Miinster, (described under Asaphus 
Miinster, 1840), P. ebersdorfensis n. sp., P. Gortanii n. sp. P. palensis n. sp., P. Gitmbeli 
(The Asaphus Cawdori Minster, 1840), P. anglicus n. sp. P. eurycraspedon n. sp., P. 
marginatus (Calymmene marginata Miinster, 1842). 
Under (G) Euproetus macrophthalmus (Cylindraspis macrophthalmus Sandberger, 
1850-56.) : 
Proetus (subg.) furcatus (Calymmene furcata Miinster, 1842). 
Proetus (Calymmene) furcatus Richter, 1856, non Mutinster. 
Proetus Miinsteri (Calymmene marginata Richter and Unger, 1856). 
Proetus Miinsteri (Calymmene marginata Miinster, Richter, 1869). 
Proetus (Otarion) elegans Richter, 1869: P. tenellus Richter, 1869, Proetus (subg.) 
n. sp. a-c, 
Trilobites Miinsteri Giimbel, 1879. (A gnostus pisiformis Muiinster, 1840). 
Proetus sp. indet. Tietze, 1870; Proetus cfr. Phocion Billings Gortani, Proetus sp. 
indet. Gortani, Proetus f. ind. Rzehak. Proetus ackensis Born, 1912, P. sp. Born. 
——— Neue Beobachtungen tiber den Bau der Trilobitengattung 
Harpes. 
Geol. Anzeiger, Ba. 45, No. 4, 1914. 
Harpes macrocephalus Goldfuss. 
Ritter (R.) 1-—-Aus dem thiiringischen Schiefergebirge. 
Zeitsch. Deutsch. Geol. Ges., vol. 15, Heft 4, 1863, pp. 659-676, plates 18-19. 
Harpes radians n. sp. Proetus dormitans n. sp. P. sp. Phyllaspis raniceps n. gen. 
et sp. Arethusina sp. Phacops strabo n. sp, P. pyrifrons nv. sp. P. Roemerit Geinitz, 
