: ; 
32 SAN DIEGO SOCIETY OF NATURAL HISTORY / 
FOERSTE (A. F.)—Continued { 
Silurian Fossils from the Kokomo West Union and Alger 
horizons of Indiana, Ohio and Kentucky. 
Jour. Cincinnati Soc., vol. xxi, No. 1, 1909. 
The author describes and illustrates Isochilina panolensis Foerste, I. musculosa n. sp._ 
Beyrichia lata—triplicata Foerste. Kloedenia kokomoensis n. sp. Illaenus depressus 
Foerste. Calymmene Clintoni Vanuxem, C. niagarensis Hall. Homolanotus delpino- 
cephalus Green. Dalmanites limulurus brevicaudus var. nov. 
i 
e 
ans 
Preliminary note on Cincinnatian Fossils. 
Bull. Denison Univ., June, 1909, vol. 14. 
The author describes Ceraurus miseneri noy. sp. from Richmond, Ind. 
Preliminary note on Cineinnatian and Lexington Fossils of 
Ohio, Indiana, Kentucky and Tennessee. 
Bull. Denison University, June, 1910 
The author favors the use of Cryptolithus Green, for the genus Trinucleus, a generic 
term used by Bronn, Goldfuss, Emmrich, Angelin and Vogdes; although the generic 
name of Nuttainia was used by Eaton in 1832, in his Geological Text Book, 1832, p. 
33, for a similar species to Trinucleus tessellatus Green. 
The original description of this genus by Green, The Monthly American Journal of 
Geology, June, 1832, p. 560, pl. fig. 4, is as follows: 
Genus Cryptolithus, C. Tessellatus Green, fig. 4. 
“Clypeo rotundato, fronte valde convexo, capite antice semicirculari, margine tessellato, 
ornato.”” 
Green Mon. Trilobites, p. 88, remarks Cryptolithus was proposed before the publi- 
cation of Nuttainia Eaton. 
Rafinesque in his paper dated Philadelphia, May, 1832, Atlantic Journal and Friend 
to Knowledge, vol. 1, No. 2, 1832, article on “The Genera of fossil Trilobites or 
Glomerites of N. America,” mentioned Cryptolithes Green, on p. 72, and remarks that 
Dr. Green issued in April a first series of eight cast and species, accompanied with a_ 
synoptical table, among which a new genus Dipleura, and four new species of Asaphus 
and Calymmene. 
Vogdes, in Bib. Palwozoic Crustacea, 1893, p. 359, remarks that Trinucleus Lhwyd, 
1698, Lithophyacii Brittannici Ichnographia, Epistola 1, also Murchison Silurian Sys- 
tem, 1839, p. 659, was'a revived old name. Dr. Lhwyd’s description meant no more 
than the general name of Trilobite of the more modern writers and could not, except — 
by courtesy, set aside Dr. Jacob Green’s gen. Cryptolithus. This generic name has been 
advocated by Foerste, also by Raymond, in a later publication. ; 
The author also describes Calymmene platycephala sp. nov., C. senaria Conrad, C. 
abbreviata sp. nov., C. callicephala Green, C. Mecki sp. nov., C. Meeki—retrorsa and 
Dalmanites Carleyi—rogersensis. 
Calymmene Meeki Foerste, Bull. Denison Univ., vol. 16, 1910, p. 84, pl. 3, fig. 18. 
This is the Calymmene senaria described by Meek from the Cincinnati Rocks. As 
types the larger specimens from Fairmont bed are selected. They have a rather extended 
posterior outline of the cephalon, resulting in acute genal angles. 
Frech (Fritz). Die Karnischen Alpen, 1894. 
The author refers Phacops (Trimerocephalus) cryptophthalmus (Emm.) Trestze to the 
new species of anophthalmus. 
Paleozoica, 1897, Bd. 2, Theil 1. 
The author describes as new Phacops (Trimerocephalus) anophthalmus, p. 278, plate 
35, fig. 18. 
