. Die Echinoiden der Deutschen tiefsee-Expedition . Döderlein phot. Pholotypio Elsäss. Druckerei, Sirassburg i. E. 1 — 3. 12. Sterechinus. 4. Pygmaeocidaris. 5. Pseudeehinus. 6. Orechinus. 7 — 9. Prionechinus. 10. 14. Echinus. 11. Lamprechinus. 13. Genocidaris. 15. Notechinus. 16. Protoeentrotus. 17. Paracentrotus. Taf. XXVII. Verlag von Gustav Fischer in Jena.

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Keywords: ., bookcentury1900, bookdecade1900, booksubjectechinod, bookyear1906