38 SAN DIEGO SOCIETY OF NATURAL HISTORY 
GRONWALL (Karl A.)—Continued 
Salt. P. eteminicus Matth., P. Forchhammeri Ang., P. Harknessi Hicks, P. Hicksii 
Salt. also var. palpebrosa Lnrs., P. lamellatus Hartt, P. mediterraneus Pomp., P. 
Pingelii (nov. Beck MS.). 
Grénwall, p. 107, refers Paradoxides Davidis Salt., to P. Pingelli Beck MS. ‘The au- 
thor refers to an unpublished plate 43 of Angelin’s fase, on which P. Davidis Salt. is 
reproduced under the name of P. Pingelii Beck MS. 
Paradoxides pradoanus Barr. P. rugulosus Corda, P. Sjégreni Lnrs. and var. ne pos 
n, var. P. spinosus Boeck, P. Tessini Brong., P. tumidus Ang., P. Olandicus Sjégr., P. 
sp. set, Nos, 1-3. 
Ptychoparia Johnstrupi n. sp., P. striata Emmy. Solenopleura acadica Whiteave’s 
MS. and var. elongata Matth. Solenopleura brachymetopa Ang. and var. alutacea 
me also nuntia n. var., S. bucculenta n. sp., 8. canaliculata Ang., 8. holometopa Ang., 
. parva Lnrs. Damibntbes Eatoni Wale. 4. flagricaudus White, Z. humerosus Salt., 
: levis Walc., Z. spinosus Walc., Z. Waitt Wale. 
Gortani (Michele). Contribuzioni allo studio del Paleozoico Carnico 
Le Fauna a Climenie del Monte Primosio. 
Mem. R. Acad. Sci. Bologna, ser. 6, vol. 6, 1907, pp. 201-243, plates 1-2. 
The author divides the genus Trimerocephalus McC Joy into the subgenus Eutrimero- 
cephalus. In which he places T. laevis Miinster, Phacops (Trim.) anophthalmus 
Frech, P.(Trim.) carithiacus Frech, and a new species under the title of Trimero- 
cephalus (Eutrimerocephalus) carnicus. ‘This series without eyes, 
—Subg. Microphthalmus with small eyes slightly faceted. ‘The author places un- 
der this: Trimerocephalus (Microphthalmus) cryptophthalmus Emm., 7. (M.) pseudo- 
granulatus sp. nov.. T, (M.) mastophthalmus Richter Spied ie Roemeri Gortani, T. 
(M.) macrocephalus Richter sp., T. (M.) incisus Roemer sp. T. (M.) acuticeps Kayser. 
Under the genus Proetus the author records one species. Spiusis cf, Phocion Bil- 
lings, 1874; a small tail only. Under Dechenella the author records two species. 
Fragments of the head so far only figured. Dechenella Vinassasi n. sp., Rudf. Richter 
refers this to Cyrtosymbole vinassai (Gortani), also the other species Dechenella italica. 
Gortani (M.) and Regny (P. Vinassa). de Fossili neosilurici del 
Pizzo di Timau e dei Pal Nell’alta Carnia. 
Memoria Acad. Sci. Bologna, ser. 6, 1909, p. 87-119, plate 1. 
The fossil Crustacea indicated by the authors are Ostracoda Aparchites indt. com- 
pared with 4. mitis Jones and Lindstrimi Jones. 
Trilobites: Encrinurus Beaumonti Barr. var. Novdki Frech, Proetus n. f. (foveolatus n. 
sp.) The authors illustrate moveable cheek of this species comparing it with Proetus 
crassiimargo Hall. 
Harpes crassifrons Barr, var. forojuliensis n. sp. ‘The authors illustrate a fragment 
of the head of this species. 
Groom (T. T.) On a new Trilobite from the Dietyomena shales of 
Malvern Hills. 
Geol. Mag. London, Dec. IV, vol. 9, 1902, pp. 70-73, 4 figures. 
Acanthopleurella Grindrodi n. gen. et sp. 
The conformation of the head suggest ‘Trinucleoid afhinites, but there is no marginal 
rim, and the rest of the body appears to show Olinid characters. Shumardia is pos- 
sibly an ally, but the new genus differs in the extension of the glabella to the front 
margin of the head, in the absence of glabella furrows, and in the spinous prolonga- 
tion of the thoracic pleurae. 
