304 Bibliography. 



necessary for the fusion of the mineral. On being taken out, it was found to be 

 perfectly limpid, and as transparent as quartz: showing that long continued heat, 

 though not to a degree sufficient to melt the mineral, produces effects similar to 

 those resulting from fusion."— p. 218. New shells from Burmah (Gen. Melania, 

 Neritina, Nerita, Nematura, Unio) ; A. A. Gould. 



Ann. and Mag. of Nat. History, Vol. xix, No. 127, May, 1847. Formation of 

 Flints; J. T. Smith. - British shells; J G. Jeffreys.— On the Genus of Insects 

 Omias, with descriptions of new species; J. Walton. — Development of the Lyco- 

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 of the coast of Northumberland and Durham; W. King. Linn^ean Society : D. 

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 Australian Birds. — J. E. Gray on a new rat from South Australia ; G. R. Gray, on 

 new genera of Certhinae. 



No. 128, June, 1847. On Chelura terebrans, an amphipodous crustacea ; G. J. 

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 — New Labyrinthi-bronchial fish from Quellimane; W. Peters. — New Lepjdop- 

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 from N. America; F. Walker. — Two new genera of shells; PhUippi.—Z>o° LOG ' 

 Soc. J. Gould's arrangement of Trochilidae, with descriptions of some new spe- 

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No. 129, July, 1847. Development of the Ophiuridae and Echinidae ; /- MUUr 

 New species of insects of the genus Otiorhynchus ; J. Walton. — Linn^an Society 

 Dr. Falconer, on Gamoplexis, a new genus of Orchideous plants; L. Reeve, on the 

 structure. &c M of Chiton and Chitonellus; W. Griffith on the impregnation of Iw 

 chidia; Dr. Arnott on Samara lasta, L. ; G. Newport on Cryptophagus cellaris.— 

 Zool. Soc. J. Gould, on eight new Australian Birds; J.E. Gray, on a new 

 Amphioxus from Borneo; W. Denny, on the Geographical Distribution of Birds in 

 the W. Indies; J. E. Gray, on the skull of Phascolomys vombalus. 



Vol. xx, No. 130, July, 1847. New genus and species of Entomostraca ; G. J- 

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 P. W. Maclagan.— Two Asiatic species of Carabus; T. Tatum.— Notices of Bntisii 

 Shells; ./. G. Jeffreys.— New Chalcidites of N. America; F. Wal her .—Plants of 

 Iceland; C. C. Babington.— On the power of the living plant to restrain the evap- 

 oration of the cell sap; H. v. Mold.— On the relative duration of the power to ger- 

 minate in seeds belonging to different families ; A. DeCandolle.— New genu? ana 

 species of Tracheary Arachnidans; G. J. Allman.— Zoo l. Soc. : Notices of rar« 

 birds of X. Zealand and Australia; W. Yarrel, on the Eggs of some of the birds or 

 Chili ; J. E. Gray, on a new genus of Emydae ; A. White, on new Crustacea from 

 the Eastern Seas; E. Doubleday, on new Lepidoptera ; G. R. Gray, on Stngops 

 habroptilus ; J. E. Gray, on the genera of the family Chitonidae. r|T . 



^ Archiv fur Naturgeschichte. Funftes Heft, 1846.— On the Acanthocercus 

 rig.dus, anew Entomostraca of the group Cladocera ; J. E. SckOdler.—wtM* 

 review of Works and Memoirs on Insects, Spiders and Crustacea, for the yearl^ 

 Jf . F. Erichson. 



Erstes Heft. 1847. 

 E. Harless. — Zur Le 



ris; R. Leuckart.— On Tiedmannia, Octopodoteuthis and Alciop«, «. ~ . § 



the family Lcpleopoda ; J. J. v. Tschudi — Two new genera of shells, UiWP. 

 and Amphichaena, with remarks on Cyamium, Ervilia and Entodesma; * •*•* 

 lippi.— -Peruvian Coleoptera; G. F. Erichson. 



• 



ASSOCIATION OF AMERICAN GEOLOGISTS AND NATURALISTS. 



The 9th Annual Meeting of this Association, will be held P ursua !j 

 of adjournment, at Boston, during the week commencing ^ e P te 

 ber 20th. 



A large and interesting meeting is expected. 



