159 



27. (1890) Haase, E. — Beiträge zur Kenntnis der 

 fossilen Arachniden. Zeitschr. d. deutsch, geolog. 

 Gesellsch., Jahrg. 1890. 



28. (1893) Hansen, H. J. — Organs and Characters 

 in different Orders of Arachnids. Entomol. Med- 

 delelser, p. 136-251, 4. Bd. 



29. (1897) Derselbe und W. Sörensen. — The Order 

 Palpigradi Thor. (Koenenia mirabilis Gr.) and its 

 Relationship to the other Arachnida. Entomol. 

 Tidskr. p. 223—240. Arg. 18, H. 4. 



30. (1902) Hansen, H. J. — On six Species of 

 Koenenia, with remarks on the order Palpigradi. 

 Entomol. Tidskr. 1901. Arg. 22. 



31. (1842) Hoeven, J. van d. — Bijdragen tot de 

 Kennis van het geslacht Phrynus. Tijdskrift v. 

 natur. Geschied., Bd. 9. 



32. (1844) Derselbe. — Nervensystem des Thelyphonus. 

 Dieselbe Zeitschrift, Bd. 10. 



33. (1892) Karsch, F. — Über Cryptostemma Guer 

 als einzigen recenten Ausläufer der fossillen Arach- 

 noideen- Ordnung der Meridogastra Thorell. Berlin. 

 Entomol. Zeitschr., Bd. XXXVII, Heft 1. 



34. (1892) Korscheit, E. und Heider, K. — Lehr- 

 buch der vergleichenden Entwicklungsgeschichte 

 der wirbellosen Tiere. Spezieller Teil, 2. Heft. 

 Jena, Fischer. 



35. Kraepelin, K. — a) (1895) Revision der Taran- 

 tuliden Fabr. (Phrynidae Latr.) Abhandlgn. a. d. 

 Geb. d. Naturw. Hamburg. 13. Bd.; b) (1897) Re- 

 vision der Uropygi Thor. (Thelyphonidae auct.) 

 Abhandl. Naturw. Ver. Hamburg. 15. Bd. 



36. (1899) Derselbe. — Das Tierreich: Scorpiones 

 und Pedipalpi. 8. Lieferung. Berlin. 



37. (1881) Lankester, Ray. — Limulus an Arachnid. 

 Quarterly Journal of Microsc. Science, Vol. 21 

 (New Series). 



38. (1882) Derselbe. — On the Coxal Glands of Scor- 

 pio, hitherto undescribed and corresponding to the 

 Brickred Glands of Limulus. Proc. Roy. Soc. Lond. 

 Vol. 34. 



39. (1884) Derselbe. — On the Sceletotrophic Tissues 

 etc., of Limulus, Scorpio and Mygale. Quart. 

 Journ. Microsc. Soc. Bd. XXIV. 



4* (1885) Derselbe, W. B. S. Benham und Miss 

 Beck. — On the Muskulär and Endoskeletal 

 Systems of Limulus and Scorpio ; with some 

 Notes on the Anatomy and Generic Characters 

 of Scorpions. Transact. Zool. Soc. London, Vol. 

 XI, Part X. 



41. (1894) Laurie, M. — On the Morphology of the 



Pedipalpi. Journ. Linn. Soc. Z. Vol. XXV, No. 158. 

 London. 



42. (1887) Loman, J. C. C. — Altes und Neues über 

 das Nephridium der Arachniden. Bijdragen tot de 

 Dierkunde, Amsterdam. 



43. (1884) Mac Leod, J. — La structure de l'intestin 

 anteneur des Arachnides. Bull. Acad. Belg. T. 8. 



44. (1884) Derselbe. — Recherches sur la structure 

 et la signification de 1' appareil respiratoire des 

 Arachnides. Archive de Biologie, Vol. V. 



45. (1886) Marx, G. — Notes on Thelyphonus Latr. 

 Entomolog. Americana, II, No. 2, p 38 — 40. 



46. (1843) Newport. — On the structure etc. of the 

 nervous and circulatory Systems in Myriapoda and 

 macrurus Arachnida. Philos. Transact. 



47. (1897) Perey aslawzewa, S. — Zur Entwicklungs- 

 geschichte der Pedipalpen. Compt. Rend. T. 125, 

 p. 319—321, p. 377 — 380. 



48. (1877) Plateau, F. — Recherches sur la struc- 

 ture de 1' appareil digestif et sur les ph£nomenes de 

 la digestion chez les Araneides Dipneumones. Bull. 

 Acad. royale de Belgique (2. Ser.), t. XLIV, No. 8. 



49. ("1886) Derselbe. — De 1' absence de mouvements 

 respiratoires perceptibles chez les Arachnides. Arch. 

 d. Biologie. T. VII. 



50. (1893) Pocock, R. J. — On some Points in the 

 Morphology of the Arachnida (s. s.) with Notes on 

 the Classification of the Group. Ann. Mag. Nat. 

 Hist. 6. Ser. Vol. 11. 



51. (1902) Derselbe. — The Scottish Silurian Scorpion. 

 Quart. Journ. Microsc. Science, p. 291 — 311; 1 pl. 



52. (1902) Derselbe. — Studies on the Arachnid Ento- 

 sternite. Dieselbe Zeitschrift, p. 225— 262; 2 pl. 



53. (1902) Derselbe. — On some Points in the Ana- 

 tomy of the Alimentary and Nervous Systems of the 

 Arachnidan Suborder Pedipalpi. Proc. Zool. Soc. 

 London; Vol. II, Part I. 



54. (1902) Derselbe. — Eophrynus and Allied Carbo- 

 niferous Arachnida. Geolog. Magazine, Decade IV, 

 Vol. IX, Oktober and November 1902; p. 439— 

 448; 487—493. 



55. (1902) Derselbe. — Some Points in the Morpho- 

 logy and Classification of the Opiliones. Ann. Mag. 

 Nat. Hist. Ser. 7, Vol. X, Dezember. 



56. (1902) Derselbe.— Arachnida, Scorpiones, Pepipalpi 

 and Solifugae. Biologia centrali Americana. 1902. 



57. (1901) Rucker, A. — The Texan Koenenia. The 

 American Naturaliste. Vol. XXXV, No. 416. August. 



58. (1903) Dieselbe. — Further observations on Koe- 

 nenia. Zoolog. Jahrb., 18. Bd., Heft 3. 



