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Anatomical Notes on Certain West American Helices

Authors: H A Pilsbry

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 67-71

Created: 2013-03-02, modified: 2013-03-02

Contributions to a Knowledge of the Hymenoptera of Brazil, No. 4: Thynninæ and Additions

Authors: William J Fox

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 72-75

Created: 2013-03-02, modified: 2013-03-02

The Petrifaction of Fossil Bones

Authors: E Goldsmith

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 98-100

Created: 2013-03-02, modified: 2013-03-02

Notes on Alaskan Water Birds

Authors: Alvin Seale

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 126-140

Created: 2013-03-02, modified: 2013-03-02

March 22

Authors:

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 155

Created: 2013-03-01, modified: 2013-03-01

May 10

Authors:

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 262

Created: 2013-03-02, modified: 2013-03-02

Materials toward a Natural Classification of the Cylindrelloid Snails

Authors: Henry A Pilsbry

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 264-286

Created: 2013-03-02, modified: 2013-03-02

Notes on Mr. Thomas Meehan's Paper on the Plants of Lewis and Clark's Expedition across the Continent, 1804-06

Authors: Elliott Coues

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 291-315

Created: 2013-03-02, modified: 2013-03-02

Descriptions of five new Phyllostome Bats

Authors: Gerrit S Miller

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 326-337

Created: 2013-03-02, modified: 2013-04-20

July 5

Authors:

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 351

Created: 2013-03-02, modified: 2013-03-02

Description of a New Genus and Species of Microtine Rodent from Siberia

Authors: Gerrit S Miller

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 368-371

Created: 2013-03-02, modified: 2013-09-06

Botanical Observations on the Mexican Flora, Especially on the Flora of the Valley of Mexico

Authors: John W Harshberger

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 372-413

Created: 2013-03-01, modified: 2013-03-01

Fossil Mollusks and Diatoms from the Dismal Swamp, Virginia and North Carolina; Indication of the Geological Age of the Deposit. With Notes on the Diatoms

Authors: Lewis Woolman | Charles S Boyer

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 414-428

Created: 2013-03-02, modified: 2013-03-02

September 27

Authors:

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 429

Created: 2013-03-02, modified: 2013-03-02

Contributions to a Knowledge of the Hymenoptera of Brazil, No. 5: Vespidæ

Authors: William J Fox

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 445-460

Created: 2013-03-02, modified: 2013-03-02

New Cretaceous Fossils from an Artesian Well-Boring at Mount Laurel, N. J

Authors: C W Johnson

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 461-464

Created: 2013-03-02, modified: 2013-03-02

A Memorial of Dr. Joseph Leidy

Authors:

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 465-467

Created: 2013-03-02, modified: 2013-03-02

November 1

Authors:

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 479

Created: 2013-03-02, modified: 2013-03-02

Occurrence of Oryzomys palustris in Southern New Jersey

Authors: Witmer Stone

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 480-481

Created: 2013-03-02, modified: 2013-03-02

The Occurrence of Marcasite in the Raritan Formation

Authors:

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 485

Created: 2013-03-02, modified: 2013-03-02

Report of the Recording Secretary

Authors:

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 500-504

Created: 2013-03-02, modified: 2013-03-02

Report of the Librarian

Authors:

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 505-509

Created: 2013-03-02, modified: 2013-03-02

Report of the Biological and Microscopical Section

Authors:

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 512-513

Created: 2013-03-02, modified: 2013-03-02

Report of the Entomological Section

Authors:

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 514-515

Created: 2013-03-02, modified: 2013-03-02

Report of the Botanical Section

Authors:

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1898, in volume 50, pages 515-517

Created: 2013-03-02, modified: 2013-03-02

Reptiles from Sonora, Sinaloa, and Jalisco, Mexico, with a description of a new species of Sceloporus

Authors: Van Denburgh

Published in Proc. Acad. Nat. Sci. Philadelphia, in 1898, in volume 1897, pages 460-464

Created: 2011-06-01, modified: 2011-06-21

The Gerrhonotus of the San Lucan fauna, Lower California, with diagnoses of other west American species

Authors: John Van Denburgh

Published in Proc. Acad. Nat. Sci. Philadelphia, in 1898, in volume 1898, pages 63-66

Created: 2011-06-01, modified: 2021-04-05

Odonata (Dragonflies) from the Indian Ocean, and from Kashmir, collected by Dr. W.L. Abbott

Authors: P P Calvert

Published in Proceedings Academy Natural Sciences Philadelphia, in 1898, in volume 1898, pages 141-154

Created: 2011-06-01, modified: 2021-04-05