Forel, A. 1901h. Sketch of the habits of North American ants. I. [Translated by A. P. Morse.]. Psyche (Cambridge) 9:231-239. PDF

Notes: English translation of Forel (1900c).

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Forel, A. 1901i. Sketch of the habits of North American ants. II. [Translated by A. P. Morse.]. Psyche (Cambridge) 9:243-245. PDF

Notes: English translation of Forel (1900c).

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Forel, A. 1903c. Faune myrmécologique des noyers dans le canton de Vaud. Bulletin de la Société Vaudoise des Sciences Naturelles 39:83-94. PDF
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Forel, A. 1903d. Recherches biologiques récentes de Miss Adèle Fielde sur les fourmis. Bulletin de la Société Vaudoise des Sciences Naturelles 39:95-99.
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Baum, H. 1903. Kunene-Sambesi-Expedition, 1903. Berlin: Verlag des Kolonial-Wirtschaftlichen Komitees, 593 pp.
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Forel, A. 1893g. Quelques fourmis de la faune méditerranéenne. Anales de la Sociedad Española de Historia Natural (Actas) (2)2[=22]:90-94. PDF

Notes: This is a translation of Forel (1892g), with corrected type locality information by M. Medina.

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Forel, A. 1894f. Polymorphisme et ergatomorphisme des fourmis. Archives des Sciences Physiques et Naturelles (3)32:373-380.
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Forel, A. 1895k. [Untitled. Ponera Gleadowi n. sp.]. Pp. 60-61 [pagination of separate: 292-293] in: Emery, C. 1895n. Sopra alcune formiche della fauna mediterranea. Memorie della Reale Accademia delle Scienze dell'Istituto di Bologna (5)5:59-75 [pagination of separate: 291-307]. PDF

Notes: Session of 21 April 1895.

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Forel, A. 1896a. [Untitled. Azteca chartifex For. n. sp.]. P. 4 in: Emery, C. 1896b. Alcune forme nuove del genere Azteca For. e note biologiche. Bollettino dei Musei di Zoologia ed Anatomia Comparata della Reale Università di Torino 11(230):1-7. PDF
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Forel, A. 1896c. Zur Fauna und Lebensweise der Ameisen im columbischen Urwald. Mitteilungen der Schweizerischen Entomologischen Gesellschaft 9:401-411. PDF
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Forel, A. 1896d. Fourmis dans les forêts vierges de la Colombie et des Antilles. Archives des Sciences Physiques et Naturelles (4)2:616-617.
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Forel, A. 1896e. Die Fauna und die Lebensweise der Ameisen im kolumbischen Urwald und in den Antillen. Verhandlungen der Schweizerischen Naturforschenden Gesellschaft 79:148-150.
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Forel, A. 1896f. Ants' nests. Annual Report of the Board of Regents of the Smithsonian Institution 1894:479-505. PDF

Notes: English translation of Forel (1892p).

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Forel, A. 1897c. Communication verbale sur les moeurs des fourmis de l'Amérique tropicale. Annales de la Société Entomologique de Belgique 41:329-332.
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Forel, A. 1897e. Ants' nests. International Journal of Microscopy and Natural Science 16:347-381. PDF

Notes: English translation of Forel (1892p).

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Forel, A. 1899k. A sketch of the biology of ants. Pp. 433-452 in: Story, W. E.; Wilson, L. N. (eds.) 1899. Clark University 1889-1899. Decennial Celebration. Worcester, Mass.: Clark University, vi + 567 pp.
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Forel, A. 1890g. Norwegische Ameisen und Drüsenkitt als Material zum Nestbau der Ameisen. Mitteilungen der Schweizerischen Entomologischen Gesellschaft 8:229-233. PDF
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Forel, A. 1890h. Aenictus (Typhlatta) and some new genera of Formicidae. [Translated by R. C. Wroughton.]. Journal of the Bombay Natural History Society 5:388-397. PDF

Notes: English translation of Forel (1890c).

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