XV. Echinodermata für 1905. 3 



unhaltbar: ,,all the species schould be left in one genus under the 

 name Discoidea Agassiz". 



t — (2). Sym-pterura Minveri n. g. et sp. : a Devonian Ophiurid 

 from Cornwall. In: Geolog. Mag. (n. s.) dec. V. Vol. II. p. 161 — 9. 

 pl. VI. — Auch in: Trans, geol. Sog. Cornwall XIII. p. 71^85, 

 pl. II. — Ausz. in: J. R. Micr. Soc. 1905 p. 319; vom Verf. in: 

 Geol. Centr. VI. p. 6G9; von Kayser in: N. Jahrb. Min. 1906. I. 

 p. 301; von Ludwig in: Zool. Jahresber. 1905. 



Sympterura n. g. : , , A Lapworthurid with spinulose diso 

 cxtending to second armsegment, with oral skeleton of teeth, 

 long jaws and short mouthframes (torus not seen), with free arm- 

 segments containing a vertebral ossicle, possibly Compound, 

 grooved ventrally and provided on each side with two wings, to 

 the distal of which is attached an adambulacral spiniferous 

 Clement." 



Genotype. Sympterura Minveri n. sp. : „This being the only 

 known species, a diagnosis is impossible, but attention may be 

 directed to the relative narrov/ness of the rays, the extension 

 of the diso and the length a.nd numbers of the spines." Loc. : 

 Epphaven, St. Minver, North Cornwall. Devon, und zwar wahr- 

 scheinlich Unteres Devon. 



t — (3). [Remarks on Clypeaster altus var. portentosus 

 from Cyprus in discussion on paper by C. V. Bellamy.] In: Proc. 

 Geol. Soc. London 1904—5. p. 30—31. 



fBeadnell, H. J. L. (1). The relations of the Eocene and 

 Cretaceous Systems in the Esna-Aswan reach of the Nile Valley. 

 In: Quart. Journ. Geol. Soc. 61. p. 667—678. Textfigg. 



t — (2). The topography and geology of the Fayum Province 

 of Egypt. In: Surv. Dept. Egypt. 4to. 102 pp. 24 Taf. Cairo. 



Bell, F. J. (1). The Echinoderma found off the coast of 

 South Africa. Part. III. Ophiuroidea. In: Marine Investigations 

 in South Africa. Vol. III. p. 255—260. Taf. I. Cape Town. — 

 Ausz. in: Journ. R. Micr. Soc. 1905. p. 443. 



— (2). Part. IL Asteroidea. Ebenda Vol. III. p. 241—53. 

 — Ausz. in: Journ. R. Micr. Soc. 1905. p. 443. 



— (3). Part. IV. Crinoidea. In: Marine Investigations in 

 South Africa. Vol. IV, p. 139—142. pl. II— V. 



fSellamy, C. V. and Jukes- Browne, A. J. The geology of 

 Cyprus. 8^. 72 pp. Plymouth. 



Echinodermen bestimmt von F. A. B a t h e r. 



fBenecke, E. W. Die Versteinerungen der Eisenerzformation 

 von Deutsch-Lothringen und Luxemburg. In: Abh. geol. Spezial- 

 karte Elsaß-Lothringen. N. F. Heft 6. 598 pp. 59 Taf. 4 figg. 



Bergmann, W. Echinoderma für 1893. In: Archiv f. Natur- 

 gesch. 1899. Bd. IL p. 461—494 (1905). 



Literaturbericht. 



