> [!cite] BHL link: this entry starts at [page 9](https://www.biodiversitylibrary.org/page/33068251) of TL-2 Vol. II > Author links: [IPNI](https://www.ipni.org/a/3542-1) LSID 3542-1, [Wikidata](https://www.wikidata.org/wiki/Q21514482) QID Q21514482 > Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]] ### Author Hagelstein, Robert (1870-1945), American business-man; algologist and mycologist at New York; later at Mineola N.Y.; ultimately honorary curator of myxomycetes at NY (1931-1945). **Abbreviated name**: *Hagelst.* \[standard form in IPNI: *Hagelst.*\] #### Herbarium and types [[Collection NY|NY]] (17.000 diatom slides and 4800 myxomycetes; includes the David B. Ward collection). *Ref*.: Seaver, Mycologia 30(4): 475. 1938. - Anon., J. New York Bot. Gard. 41: 278. 1940. #### Bibliography and biography Ainsworth p. 234, 331 ; Barnhart 2: 109 (orig. info.); Kew 2: 548; Lenley p. 191 ; LS suppl. 10515- 10518; NAF 1(1): 160; Stevenson p. 1244 ("Hagels."). - Burke, Mycologia 38(2): 115-119. 1946 (portr., bibl.). - Hesler, L. R., Biogr. sketches North Amer, mycol. 1975, mss. - Murrill, W. A., Hist, found. Bot. Florida 26. 1945. - Rogerson, C. T., Mycologia index vols. 1-58, p. 910. 1968. ### Publications ##### n.2243. Botany of Porto Rico and the Virgin Islands **Title** *Botany of Porto Rico and the Virgin Islands*... Revison of the *Myxomycetes*. New York Academy of Sciences. Scientific Survey of Porto Rico and the Virgin Islands, vol. 8, part 2. New York (New York Academy of Sciences) 1932. Oct. **Abbreviated title**: *Bot. Porto Rico, Myxomyc.* **Notes** *Publ*.: 22 Nov 1932 (MO copy rd. 7 Dec 1932); occupies p. 241-248 of vol. 8. *Ref*.: Hagelstein, R., Mycologia 19: 35-37. Jan-Feb 1947. ##### n.2244. Botany of Porto Rico and the Virgin Islands. Diatomaceae **Title** New York Academy of Sciences. Scientific survey of Porto Rico and the Virgin Islands vol. 8,. part 3. *Botany of Porto Rico and the Virgin Islands. Diatomaceae*... New York (Published by the Academy) 1939. Oct. **Abbreviated title**: *Bot. Porto Rico, Diatom.* **Notes** *Publ*.: 19 Jan 1939 (t.p.; MO rd. 3 Feb 1939); p. \[311\]-450, pl. 3-9 of vol. 8 as indicated. *Copies*: MO, NY. *Ref*.: Burke, Torreya 39(3): 77-79. 15 Jun 1939. ##### n.2245. The mycetozoa of North America **Title** *The mycetozoa of North America* based upon the specimens in the herbarium of the New York Botanical Garden... Mineola, New York (author) 1944. Oct. **Abbreviated title**: *Mycetozoa N. Amer.* **Notes** *Publ*.: 1944 (p. 2: 27 Apr 1944), p. \[i-vii\], \[1\]-306, *pl. 1-16. Copies*: MICH, MO, NY, U, US, USDA.