Hemitrichia intorta var. leiotricha Lister, Monogr.

Lado, Carlos & Basanta, Diana Wrigley De, 2018, Typification of the myxomycete taxa described by the Listers and preserved at the Natural History Museum, London (BM), Phytotaxa 341 (1), pp. 448-450 : 448-450

publication ID

https://doi.org/ 10.11646/phytotaxa.341.1.1

persistent identifier

https://treatment.plazi.org/id/710DDF7F-FF92-3D1C-30A9-FB9AFD0A9FF7

treatment provided by

Felipe

scientific name

Hemitrichia intorta var. leiotricha Lister, Monogr.
status

 

Hemitrichia intorta var. leiotricha Lister, Monogr. View in CoL mycetozoa, ed. 1, 176. 1894

Hyporhamma leiotrichum (Lister) Lado, Cuad. Trab. Fl. Micol. Iber. 16: 48. 2001

Hemitrichia leiotricha (Lister) G. Lister View in CoL , in Lister, Monogr. mycetozoa, ed. 2, 224. 1911

Lectotypus (designated here): UNITED KINGDOM. England, Devon, Uplyme, Charton Plantation , 50.7337ºN 2.9503ºW, larch plantation, 27 Nov 1891, A. Lister ( BM 2978 !, BM001247147 ) GoogleMaps . Syntypus: UNITED KINGDOM. England, Bedfordshire , Leighton Buzzard, 51.9165ºN 0.6617ºW, in fir wood, Mar 1892, G. Lister ( BM 2981 !, BM001089126 ) GoogleMaps . Syntypus: NORWAY. Sande , 59º35’N 10º13’E, on leaves, 19 Sep 1894, A. Lister ( BM 1278 !, BM001089128 + one slide L:B.M.146!, engraved 668, BM001223762 . Syntypus: GoogleMaps UNITED KINGDOM. England, Dorset, Lyme Regis , 50.725ºN 2.940ºW, Nov 1891, A. Lister (two slides L:B.M.146!, one dry mount, engraved 664, BM001223763 , the other engraved 667, BM001223764 ). GoogleMaps

BM 2978 / Hemitrichia leiotricha Lister / Charton Plantation (larch), 27.11.1891 / Uplyme, Devon/ leg. A. Lister/ BM001247147. BM 2981 / Hemitrichia leiotricha / Lister/ Bedfordshire. Sheet label: Hemitrichia leiotricha Lister. /Leighton Buzzard, Beds. Mar. 1892 /by G. Lister/ BM001089126. [BM] 1278 / Hemitrichia leiotricha / List./ On leaves, Sande [ Norway, leg. Lister], 19.IX.94/ White watery plasmm./ N.IXp.99/ BM001089128 + one dry mount L:B.M.146 engraved 668/ Hemitrichia / intorta Lister / ss.leiotricha/ some free elaters/ Sande, Norway / leg. Lister. Sept.1894 / BM001223762. L:B.M.146 one dry mount engraved 664/ Hemitrichia / intorta List. / β. leiotricha/ Lyme Regis, Dorset/ leg. Lister Nov.1891 / BM001223763 + one slide engraved 667, BM001223764.

NOTES: In the description of this variety Lister (1894: 176) commented “The var. leiotricha is a form which has been met with on five occasions—three times in a larch plantation near Lyme Regis, once in a fir wood at Leighton Buzzard,

and on dead leaves at Sande , Norway ”. In BM there are two boxes labelled “ Type collection”, BM 2978 from Charton

Plantation (larch), Uplyme, Devon, and BM 2981 , from Bedfordshire , and another BM 1278 from Sande , but this box has various different collections mixed. We select BM 2978 as the lectotype and the others as syntypes. There are three slides labelled L:B.M.146, one is a dry mount with a small fragment of material, the others microscopic preparations .

No notebooks found. This var. leiotricha “smooth thread” was raised to species rank by Lister (1911) himself, in the second monograph and is still currently accepted.

BM

Bristol Museum

Kingdom

Protozoa

Phylum

Mycetozoa

Class

Myxomycetes

Order

Trichiales

Family

Trichiaceae

Genus

Hemitrichia

Loc

Hemitrichia intorta var. leiotricha Lister, Monogr.

Lado, Carlos & Basanta, Diana Wrigley De 2018
2018
Loc

Hyporhamma leiotrichum (Lister) Lado, Cuad. Trab. Fl. Micol. Iber.

Lister 2001: 48
2001
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