ini'.LIOGItAlMlY OK I'AL.EOZOIC CKUSTAOKA. 55 



i(jer, C uculeatus, C sembnitzkii. Sphae.rexochus clavij'rons Dalm. Spluic- 

 rocoryphe aries Eitshw. Staurocephalus (Sphaerexochus) cranium Knt. 

 Aniphionfischeri. Cryptonymus Eiehw. ^Ancrijiuras Emm.), C . parallehis 

 Eichw., C worthii, C. punctatus, C. verrucosus Pand. Calymene blumem- 

 hachi Brong., C. verticalis Burm. Odontochile sclerops Dalm. Phacopx 

 latij'rons Bnrm., P. macrophthalma Brong. Chasmops odini, C. poto'mi 

 Sow. ProeluH concinnus Dalm. Zeihus Pand. (Cijphaspis Burm.?), Z. uni- 

 l>lh-atHS Pand., Z. bipUcatus, Z. triplkntus. Cyphaspis ( Platymelopux ) 

 plnui/rons Ang. Griffithides Port. (Phtllipsia Port., Otarion Zenk. ?) G. 

 derbyensis, G. pustulatus Schloth, G. truncatula, O. eichwaldi Fischer, G . 

 brongniarti Fiacher, G. urcdic us \ern., G.jonesii DeKon. Ogygia buchii, 

 O. dilatata Briin: flomalonotus elongatus. Megalaspis heros Dalm., M. 

 longkauda Leiicht., M. extenuataVf&YA., M.remigium n.sp., M. cen(ro)i 

 Leucht. Asaphus expansus, A. rcmiceps'Diiliii., A. weissiiF,\chvi., A. ex- 

 payisus var. cornuia, A. lichtensteinii n. sp., A. lalus Pand., ^-1. devexus, A. 

 hyorrhhitisJ^encht. Ptychopyge angustlfrons Dalm., P. applanta Aug., P. 

 i/lobi/rons. Dysplanus rosenbergii n.sTp., D.ceiiirotus Dalm. Illmnus crcw- 

 sicauda, I. parkinsonii n. s'p., I . wahlenbergii, I. rudolphil, I . atavu-s., J. 

 tauricornis Kut., /. perovalis Murch., /. bouchardi Barr. aflf. /. barriensh 

 Murch. Nileus armadillo Tyedra. Bronteus flabelli/er Gold., B . insulnris . 

 Odontochile (Dalmania) cxilis n. sp. 



Copepodarieu : Eurypterus letragonophthalmus Fischer. Pterygotv 

 iinglicus Agass. 



Xiphosnren: Eidothea ( Limulus) oculata Knt. Bunodes lunula Eichw. 



Lethtea Rossica, ou paleontologie de la Hussie. 



Stuttgart, 1852-69. 3 vols., with atlas, 113 pis. 



The Crustacea are arranged in the following order: First order, Osti-a- 

 copodia, first familj^, Cypridiua, genus 1, Leperditia. 2, Bairdia. 3, 

 Beyrichia. Second order, Poecilopoda, second family, Agnostidse, genus 

 4, Agnostus. Third order, Copepoda, third family, Eurypteridae, genns 5, 

 Eurypterus. 6, Pterygotus. Fourth order. XiphosuridiB, fourth family, 

 Limulidje, genus 7, Campy locephalus n. g, Fifth order, Isopodes, Trilo- 

 bites, family HarpidfB, gemis 9, //^ar/>es. 10, Trinuchus. W, Ampyx. 12, 

 fjonchodomas. l.S, Baphiophorus. Sixth family, Lichid«, genus 14, 

 fAchas. Seventh family, Cheiruridae, genus 1.5, Acidaspis. 16, Geraurus. 

 17, Sphaerexochus. 18, Zethus. 19, Sphttrexocoryphe. Eighth family, Am- 

 phionidsD, genus 20, Amphion. 21, Homalonotus. 22, Cryptonym,us. 

 Ninth family, Calyminidae, genus 23, Calymene. 24, Acaste. 25, Phacops. 

 26, Chasmops. 27, Proetus. 28, Griffiithiden. 29, (not given). 30, Cy- 

 /thasis. Tenth family, Remopleurida?, genus 31, Bunodes. 32, Pseudoni.^- 

 I'us. .33, Remopleurides . Eleventh family, Asaphida^, genus 34, Asaphus. 

 35, Megalaspis. 36, Niobe. 37, Ptychopyge. 38, Ogygia. 39, lllwnus. 

 40, Rhodope. 41, Dysplanus. 42, Actinobolus n. g. .43, Nileus. Twelfth 

 family, Broutidae, genus 44, Bronteus. 



