20 



BULLETIN" 77, UNITED STATES NATIONAL MUSEUM. 



Chirocrinus insignis Jaekel, B3. 



Chirocrinus orTiatus Eichwald, B3. 



Chirocrinus penniger (Eichwald), B3. 



Chirocrinus radiatus Jaekel, B3. 



Chirocrinus striatus Jaekel, B3. 



Chirocrinus sculptus Sclimidt, B3. 



Chirocrinus volborthi (Sclimidt), B3. 



Cryptocrinus Isevis Pander, CI. 



Cyathocrinusi exilis Eichwald, B2b, B2c. 



Cyathocystis plautinx Schmidt, CI. 



Cyathocystis rhizophora Schmidt, D3. 



Cystohlastus Icokeni Jaekel, C2. 



CystoUastus leuchtenbergi Volborth, CI. 



Dactylocystis mickwitzi Jaekel, D3, E. 



Dactylocystis schmidti Jaekel, D3. 



Echinoencrinites angulosus Pander, B2a, B2b, B2c, 



B3. 

 Echinoencrinites angulosus var. compta Jaekel, B3. 

 Echinoencrinites angulosus var. quadrata Jaekel, B3. 

 Echinoencrinites Ixvigatus Jaekel, B3a. 

 Echinoencrinites lahuseni Jaekel, B3. 

 Echinoencrinites reticulatus Jaekel, B2c, B3. 

 Echinoencrinites senckenbergi Muller, B3a. 

 Echinoencrinites senckenbergi var. 



Jaekel, B3a. 

 Echinoencrinites striatus (Pander), B3. 

 Echinospherites aurantium (Gyllenhahl), CI, C2, C3, 



Dl, D3. 

 Echinospherites difformis Jaekel, C3, D3. 

 Echinospherites pirum Jaekel, C3, D3. 

 Erinocystis angulata Jaekel, B3. 

 Erinocystis sculpta Jaekel, B3. 

 Erinocystis volborthi Jaekel, B3. 

 Glaphyrocystis compressa Jaekel, Fl. 

 Qlaphyrocystis wohrmanni Jaekel, Fl. 

 Glyptocystites sp., B3a. 

 Glyptocystites giganteus Linnaeus, B2c. 

 Olyptosphxrites leuchtenbergi Angelin, B3. 

 Haplocrinusl monile Eichwald, B2a, B2b, B2c. 

 Hemicosmites extraneus Eichwald, D3. 

 Hemicosmites grandis Jaekel, Fl. 

 Hemicosmites Ixvis Jaekel, CI. 

 Hemicosmites malum Pander, CI. 

 Hemicosmites pocillum Jaekel, D3. 

 Hemicosmites pulcherrimus Jaekel, D3. 

 Hemicosmites rudis Jaekel, D3. 

 Hemicosmites tricornis Jaekel, F2. 

 Hemicosmites verrucosus Eichwald, Fl. 

 Hybocrinus dipentus Lindstrom, CI, C2. 

 Mesocystis pusyreiuskii Hoffman, B2b, B3. 

 Pentacrinusl antiquus Eichwald, B2c. 

 Protocrinitesfragum Eichwald, CI. 

 Scoliocystis pumila (Eichwald), B3. 

 Scoliocystis thersites Jaekel, B3. 



A number of other species of echinoderms, espe- 

 cially crinoids, were described by Eichwald, but 

 almost all of them require restudy to determine 

 their exact position in the section. Among these 

 was the first echinoid, Bothriocidaris globulus 

 Eichwald. 



BRACHIOPODA. 



Atrypa imbricata Sowerby, Fl, F2. 

 Atrypa marginalis Dahnan, F2. 

 Atrypa cf. nodostriata Hall, F2. 

 Atrypa undifera Schmidt, F2. 

 Aulacomerella angusta Huene, Fl. 



Aulacomerella macroderma (Eichwald), Fl. 

 Christiania oblonga (Pander), CI. 

 Clitambonites adscendens (Pander), B3b, B3c, CI. 

 Clitambonites anomala (Schlotheim), D, E. 

 Clitambonites concava (Pahlen), B3b, B3c. 

 Clitambonites emarginata (Pahlen), E. 

 Clitambonites hemipronites (de Buch), CI. 

 Clitambonites inflexa (Pander), B3a, B3b, B3c, CI. 

 Clitambonites ingrica (Pahlen), B2a, B2b, B2c. 

 Clitambonites marginata (Pahlen), C2. 

 Clitambonites ornata (Verneuil), B3b, B3c. 

 Clitambonites plana (Pander), B2a, B2b, B2c. 

 Clitambonites plana Yai. alta (Pahlen), B2a, B2b. 

 Clitambonites plana var. excavata (Pahlen), B2c. 

 Clitambonites pyramidalis (Pahlen), C2. 

 Clitambonites pyron (Eichwald), B3b, B3c, CI, D. 

 Clitambonites radians (Eichwald), B3a. 

 Clitambonites sinuata (Pahlen), Fl, F2. 

 Clitambonites squamata (Pahlen), C2. 

 Clitambonites trigonula (Eichwald), B3b. 

 Clitambonites verneuili (Eichwald), Fl, F2. 

 Clitambonites wesenbergensis (Pahlen), E. 

 Craniella? papillifera Huene, Fl. 

 Dalmanella testudinaria (Dalman), CI, D, E. 

 Dinobolus schmidti Davidson, Fl. 

 Discina gibba Lamarck, F2. 

 Eleutherocrania gibberosa Huene, Fl, F2. 

 Leptxna imbrex Pander, B3a, B3b. 

 Leptxna nefedjewi Eichwald, B3a, B3b, B3c. 

 Leptsena rhomboidalis (Wilckens), F2. 

 Leptaena schmidti Tornquist, Fl, F2. 

 Lingula biru'gata Kutorga, B3a, B3b, B3c. 

 Lingula lata Pander, B3c. 

 Lingula longissima Pander, B2b, B2c. 

 Lingula quadrata Eichwald, Fl. 

 Lycophoria nucella Dahnan, B3a, B3b, B3c. 

 Obolus siluricus Eichwald, Bl. 

 Obolus lingulxformis Mickwitz, Bl. 

 Orthis abcissa Pander, B2a, Bib. 



Orthis actonix Sowerby, Fl, F2. 



OrtMs bocki Lamansky, Bib. 



Orthis callactis Dahnan, B3a, Fl. 



Orthis calligrama Dalman, B3a, B3b, B3c, C2. 



OrtMs christianix Kjerulf, Bib. 

 i Orthis concinna Lamansky, Fl. 



Orthis elegantula mut. estona Wysogorski, Fl. 



OrtMs extensa Pander, B3a, B3b. 



Orthis flabellulum Sowerby, Fl. 



Orthis incurvata Lamansky, Bib. 



OrtMs lyckholmensis Wysogorski, Fl. 



Orthis obtusa Pander, B2b, B2c. 



OrtMs obtusa var. eminens Verneuil, B3a. 



OrtMs orthambonites Verneuil, B2a, B2c. 



OrtMs oswaldi von Buch, Fl, F2. 



Orthis parva Pander, B2a, B2b, B2c. 



Orthis parva Pander, var., B3a, B3b. 



Orthis parvula Lamansky, Bib. 



Orthis recta Pander, Bib. 



Orthis sadewitzensis Koemer, Fl, F2. 



Orthis schmidti Wysogorski, B2a. 



OrtMs Solaris von Buch, Fl. 



OrtMs striata Pander, Bib. 



OrtMs tetragona Pander, B2a, Bib. 



Orthis tetragona var. lata Pander, Bib. 



Orthis transversa Pander, Bib. 



OrtMs transversa var. latestriata Lamansky, Bib. 



Orthis vespertilio Sowerby, Fl. 



