> [!cite] BHL link: this entry starts at [page 191](https://www.biodiversitylibrary.org/page/33258669) of TL-2 Suppl. VIII
> Author links: [IPNI](https://www.ipni.org/a/3119-1) LSID 3119-1, [Wikidata](https://www.wikidata.org/wiki/Q3134184) QID Q3134184
> Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]]
> [!example] See also [[Geyler, Hermann Theodor|first entry]] for this author
### Author
\* Geyler, Hermann Theodor (1835-1889), German paleobotanist, born 15 Jan 1835 in Schwartzbach (Sachsen-Weimar-Eisenach), in Leipzig 1858-1861, dissertation 1860 Jena, to Zürich 1864, at the Senckenberg Inst., Frankfurt am Main from 1867 where he was curator of the herb. until his death, and in 1876 Dir. of the botanic garden in Frankfurt am Main, died 22 Mar 1889 in Frankfurt am Main.
**Abbreviated name**: *Geyl.* \[standard form in IPNI: *Geyl.*\]
#### Herbarium and types
[[Collection FR|FR]].
#### Bibliography and biography
Andrews p. 268; APN p. 225; Barnhart 2: 43; Biol.-Dokum. 7: 80.052-80.054; BJI 1: 20-21; BM 2: 670; BN p. 174; CSP 7: 766, 9: 996, 15: 282; Frank 3(Anh.): 35; Herder p. 348; IH 2: 223; Jackson p. 187, 191; KR p. 240; LS 9889-9891; Morren ed. 2: 7; NDB 6: 360-361; Quenstedt p. 162; Rehder 5(index): 319; Stevenson 1243; TL-2/1: 939; Tucker, 1: 277.
#### Biofile
- Askenasy, E., 1889. Ber. Deutsch. Bot. Ges. 7: (9)-(11).
- Blum, J., 1901. Ber. Senckenberg. Naturf. Ges. Frankfurt 1901: 14-15.
- Conert, H.J., 1967. Senckenberg. Biol. 48c: 23-36. (portr. p. 28)
- Conert, H.J., 1987. Ber. Deutsch. Bot. Ges. 100: 203-205.
- Jännicke, W. & P.W. Magnus, 1890. Ann. Bot. (Oxford) 3: 462-463. (bibl.)
- Kinkelin, F., 1889. Leopoldina 25: 41, 57, 98-100. (bibl.)
- Kinkelin, F., 1890. Ber. Senckenberg. Naturf. Ges. Frankfurt 1890: c-cv. (bibl.)
### Publications
##### n.36.335. Kenntniss
**Title**
Zur *Kenntniss* der *Sphacelarieen*... Jena... 1865 \[1866?\]. Oct.
**Notes**
*Publ*.: 1865 \[1866?\], p. \[479\]-535, *pl. 34-36* (uncol. lith.). *Copy*: G. – Reprinted and to be cited from \[Pringesheim\] Jahrb. Wiss. Bot. 4(4): 479-535, *pl. 34-36.* 1865 \[1866?\].
##### n.36.336. fossile Pflanzen
**Title**
Ueber *fossile Pflanzen* von *Borneo*... Cassel (Theodor Fischer) 1875. Qu.
**Notes**
*Publ*.: 1875, cover-t.p., p. \[61\]-84, \[i, plate caption\], *pl. 1-2.* (part. col. lith., "Geyler gez").
*Copies*: BM (n.v.), NY. *Microfilm*: Palo Alto, Calif. (Bay Microfilm), 1991, 1 reel (35 mm, low reduction). *Copy*: (n.v.). – Reprinted and to be cited from Paleontographica Suppl. 3, Lfg. 1.
##### n.36.337. fossile Pflanzen
**Title**
Ueber *fossile Pflanzen* aus den *obertertiären Ablagerungen Sicilien's*... Cassel (Theodor Fischer) 1876. Qu.
**Notes**
*Publ*.: 1876, cover-t.p., p. \[1\]-12, *pl. 1-2* (col. lith.). *Copy*: NY. – Reprinted and to be cited from Paleontographica 23: 317-328, *pl. 1-2.* 1876.
##### n.36.338. fossile Pflanzen
**Title**
Ueber *fossile Pflanzen* aus der *Juraformation Japans*... \[Cassel (Theodor Fischer)\] \[1877\]. Qu.
**Notes**
*Publ*.: 1877, p. \[221\]-232, *pl. 30-34* (part col. lith.). *Copies*: BM (n.v.), LC (n.v.), NY, PH (n.v.). – Reprinted and to be cited from Paleontographica, Abt. A, ser. 2, 4.5. 24: 221-232, *pl. 30-34.* 1877.
##### n.36.339. einige paläontologische Fragen
**Title**
Ueber *einige paläontologische Fragen*, insbesondere über die Juraformation Nordostasiens.... Vortrag gehalten in der wissenschaftlichen Sitzung der Senkenbergischen naturforschenden Gesellschaft am 24. November 1877... \[1878?\] Oct.
**Notes**
*Publ*.: 1878? (p. \[1\] dated 24 Nov 1877), p. \[1\]-18. *Copy*: LC. – Reprinted and to be cited from Abh. Senckenberg. Naturf. Ges. \[1878\]: 53-70. 1878.
##### n.36.340. Botanische Mittheilungen
**Title**
*Botanische Mittheilungen*... \[I\] *Ueber Culturversuche* mit dem *Japanischen Lackbaum* (Rhus vernicifera DC.) im botanischen Garten zu Frankfurt a. M. \[II\] *Einige Bemerkungen über Phyllocladus* \[and\] \[III\] *Carpinus grandis* Ung. in der Tertiärformation Japans... Frankfurt a. M. (Christian Winter) 1881. Qu.
**Notes**
*Publ*.: 1881, cover (blank), t.p., p. \[1\]-17, \[i, Erklärung der Abbildungen\], *pl. 1-2* (uncol. lith., *pl. 2* by auth.). *Copy*: HH. – Reprinted and to be cited from Abh. Senckenberg. Naturf. Ges. 12: 199-215, *pl. 1-2.* 1881.
*Note*: Part \[I\] is pages 1-10 \[=p. 199-208\], \[II\] 11-16 \[=p. 209-214\], *pl. 1*, *2*, figs. 1-6, and \[III\] 16-17 \[=p. 214-215\], *pl. 2*, fig. 7.
##### n.36.341. fossile Pflanzen
**Title**
Über *fossile Pflanzen* von *Labuan*... Stockholm... 1887. Oct.
**Notes**
*Publ*.: 1887, p. \[473\]-507, *pl*. *32-39*. *Copies*: CAS (detached) (n.v.), PH (n.v.). – Reprinted and to be cited from Vega-Expeditionens Vetenskapliga Iakttagelser (Stockholm) 4: 473-507, *pl. 32-39.* 1887.
*Ref*.: Engler, A., Bot. Jarhb. Syst. 10(Lit.): 39. 9 Oct 1888 (rev.).
- *Note*: (1) Adolf Erik Nordenskiöld (1832-1901) led the Vega-Expedition (1878-1880) to Japan; see TL-2/3: 765-766. (2) The plant fossils are at S-PA.
##### n.36.342. Oberpliocän-Flora
**Title**
*Oberpliocän-Flora* aus den *Baugruben* des *Klärbeckens* bei Niederrad und der Schleuse bei Höchst a. M.... \[Frankfurt a. M. (In Commission bei Moritz Diesterweg) 1887\]. Qu.
**Notes**
*Co-author*: Kinkelin, Georg Friedrich (1836-1913), German malacologist.
*Publ*.: 1887, cover-t.p., t.p., p. 1-47, *pl. 1-4* (uncol. lith. with letterpress). *Copies*: LC, PH (n.v.). – Reprinted and to be cited from Abh. Senckenberg. Naturf. Ges. 15, 1887 (Heft 1): 1-47, *pl. 1-4.* 1887.
*Ref*.: E\[ngler\]., A., Bot. Jahrb. Syst. 9(Lit.): 5. 29 Aug 1887 (rev.).
- Gardner, J.S., Nature 36(920): 150. 16 Jun 1887 (rev.).