Studies on type material from Kützing’s diatom collection VI: The identity of Diatoma liber Suhr (1831) Author Williams, David M. text Phytotaxa 2021 2021-12-17 528 3 215 223 journal article 2891 10.11646/phytotaxa.528.3.6 93a0ef9f-16d5-4e83-9dd1-124f985f2085 1179-3163 5788164

TABLE 1. The two slides in BM (Kützing) from “Ins Canar.” (=Canary Islands) labelled for Diatoma liber and Diatoma interstitiale.

BM	Kützing	Locality
1 When numbers are double-underlined in Eulenstein’s Catalogue it indicates that ‘Kützing 823’ (BM 19390 “Ins Canar.”) was the source of the original material for Biddulphia septemlocularis (See Cox 1995).
19343	766	“Ins Canar.”
19390	8231	“Ins Canar.”