HIHLIOdKArilY OF PAL.EOZOIC CRUSTACEA. 135 



Acidaspidap : Acidcuipis. Lichidas: Lichas. Harpedidfe: Arrnphus. Calj'- 

 menidrt": Calymene. Homalonotus. Aulacopleiiridfe: Aulacopleura. 

 Liostracidii? : Liostracus. Olenidse: Paradoxides, Olenus, Peltura, Para- 

 holina, Eurycare, Sphnrophthalmus. Kemopleuridas: Remopleuridcs. 

 Proetidae: Forbesia. Asaphida?: Asaphus, Megalaspm, Ptychopyge, Ogygiaf, 

 Niobe. Illajnidae: Illanm, Rhodope, Nileus, Symphymrus, yEglina. Tri- 

 nucleidie: Trinucleux, Ampyx, Lonchodomas, Baphiophorus, Dionide. 

 Agnostidi©: Agnostus. Incertse sedis : Holometopus. 



The author also gives descriptions and figures of the following species: 

 Phacops pulchellus n. sp., Cyrtomeiopun latilobus n. sp., Sphcerexochus lal- 

 iceps n. sp., Lichas segmeniatus n. sp., Ogygin ? apiculata n. sp., Illri>nii-< 

 limbntus n. sp., Agnostus affinis n. sp. 



Diagnoses specierum novarum e classe Crusta- 



ceorum in depositis Cambricis et Siluricis Vestrogotiae 

 Sueciae repertarum. 



In Ofversight. Kongl. Svenska Vet.-Akad. Forhandl., 1869, No. 1, p. 191. 



Phacops recurvus n. sp. fOgygia apiculata Linrs.) Cheirurus subulatns 

 n. sp., C. variolarisn. sp. Cybele aspera n. sp., C. loveni n. sp. Dindy- 

 mene ornata n. sp. Acidaspis /areata n.sp. Lichas validus n. sp. Rein- 

 mopleurides dubius h. sp. Triarthrus angelini n. sp. Symphysurus socialis 

 n. sp. Niobe obsoleta n.sp., ^V. insignis n. sp. Ogygial concentrica n. sp. 

 Panderia megalophthalma n. sp. Trinucleus latilimbus n. sp. Agnostv^ 

 gibbus n. sp., A.fallax n, sp., ^4. parvifrons n. sp., A. sidenbladhi n. sp. 

 Trilobiles (enigma n. sp. Leperditia ( Isochilina) primordialis n. sp. 

 Beyrichia costata n. sp. Primiiia tenera n. sp. 



The new species are illustrated in Om Vestergotlands Cambriska och 

 Siluriska Aflagringar, 1869, plates 1 and 2. 



Om vestergotlands Cambriska och Siluriska 



Aflagringar. 



In Kongl. Svenska Vet.-Akad. Handl., vol. 8, No. 2, 1869, 2 pis. 



Phacops macrotirus Siogren, P. conicophihalmus S. & B., P. scle.rops 

 Dalm., P. recurvus n. sp., P. granulosus Aug., P. mucronatus Brong., P. 

 pulchelltis Jjinrs. Cheirurus subulatus n. sp., C. sp. ?, C. variolaris n. sp., 

 C. (Cyrtomelopus) clavi/rons Dalm., C. (Cyrtometopus) latilobus Linrs., ('. 

 ( Cyrtometopus ) octacanthus Ang., C. (Cyrtometopus) foveolatus Aug., C. 

 (Cyrtometopus) longispinus Ang., C. (Cyrtometopus?) decacanthus Ang. 



Sphcerexochus laticeps Linrs. Staurocephalus clavifrons Ang., S. (Sphe- 

 rocoryphe) dentatus Aug., Si. (Sphcerocoryphe) granulatus Ang. Pliomera 

 fischeri Eichw., P. mathesii Ang., P. primigena Ang. Encrinurus sp.? 

 Cybele verrucosa Dalm., C. aspera n. sp., C. loveni n. sp. Dindymene 

 ornata n. sp. Acidaspls centrina Dalm., A. sp.?, A. cornuta Beyr., A. 

 furcata n. sp. Lichas laciniatus Wahl., L. polytomus Ang., L. laxatus 



