170 IX, Crustacea (Malacostraca) für 1906 



— (3). A case of isolation without barriers. — Science New York 

 XXIII. p. 504—506. 



— (4). Mexican, Central American and Cuban Camhari. — 

 Washington Proc. Acad. Sc. VIII. p. 1—24. 



Ost, J. (1). Über die Regeneration der Antennen bei Oniscus 

 murarius. — Zool. Anz. XXIX p. 687 — 694. 



— (%). Ein weiterer Beitrag zur Regeneration der Antennen bei 

 Oniscus murarius. — 1. c. XXX. p. 130 — 131. 



— (3). Zur Kenntnis der Regeneration der Extremitäten bei den 

 Arthropoden. — Arch. Entwicklgsmech. XXII p. 289—324. 3 Taf. 



Pack-Beresford, D. R. Woodlice in Co. Carlow. Irish Nat. Dublin 

 XV. p. 142. 



Pattersou, A. H. (I). Some crustaceean gossip from Great Yar- 

 mouth. — Zoologist London X p. 331 — 334. 



— {%). Natural History Notes from Yarmouth. — Norwich, 

 Trans. Nat. Soc. VIII. p. 315—322. 1 Taf. 



■f Peacli, B. iV. The higher Crustacea of the Scottish Carboniferous 

 rocks. [Abstract]. — Edinburgh Proc. R. Physic. Soc. XVI. 1906. 

 p. 230. 



Perez, C. (I). Sur un cas d'envahissement de l'ovaLre par Thelo- 

 hania maenadis. — Paris C. R. Soc. Biol. LX. p. 1091 — 1092. 



— {%). Microsporidies parasites des Crabes d'Arachon. — Arcachon 

 Trav. Soc. sc. Station zool. VIII. p. 15—36. 



Peyerimhoff, P. de. Recherches sur la faune cavernicole des 

 Basses-Alpes. — Paris Ann. Soc. entom. LXXV. p. 203—222. (Enthält 

 1 u. sp. Amphipodorum, beschrieben von E. Chevreux). 



Pierantoni, V. Cirrodrilu^ cirratus n. g. n. sp. parassita dell' 

 Astacus japonicus. — Napoli, Boll. Soc. nat. XIX. p. 48 — 51. 1 Taf. 



Pike, F. H. The degcnerate eyes in the Cuban cave-shrimp, Palae- 

 monetes eigemnanni Hay. — Wood's HoU, Mass. Biol. Lab. Bull. XI. 

 p. 267—276. 



fPoeock, T. J. The geology of the country around Macclesfield, 

 Congleton, Crewe, and Middlewich. — Meni. Geol. Surv. Eng. London 

 CX. 1906. 



Popovici-Bazuosauu, A. Sur la morphologie du coeur des Arthro- 

 podes. — Bull. Soc. Sc. Bucarest An. XV. p. 621—646. 12 Figg. 



Potts, F. A. The modification of the sexual characters of the hermit 

 crab caused by the parasite Peltogaster. („castration parasitaire" of 

 Giard). — Quart. J. Microsc. Sc. London L p. 599—621. 2 Taf. 



Rathbun, M. J. (I). Catalogue des Potamonides des collections du 

 Museum d'histoire naturelle de Paris, d'apres les revisions et deter- 

 minations de Mlle. Mary Rathbun. — Bul. Mus. Paris 1906. p. 369—376, 

 500—505. 



— {%). The Brachyura and Alacrura of the Hawaiian Islands. — 

 Washington Bull. U. St. Com. Fish. XXIII. 1903. [1906]. p. 827—930. 

 24 Taf. 79 Figg. 



— (3). Descriptions of three ncw mangrove crabs from Costa 

 Rica. —Washington Proc. Biol. Soc. XIX. 1906. p. 99—100. 



