84 
2. A. brevipes Ag. Syst. p. 1 ; Van Heurclc loc. cit. p. 129, pl. 26, 592 
fig. 10 — 12; Leud.-Forlm. loc. cit. p. 7 et 49; Heydricli in 
Hedwigia vol. 55, p. 268. 
A. ventricosa Iiütz. Bacill. p. 76, pl. 20, fig, 7; Leud.-Forlm. loc. 
cit. p. 7. 
Sumatra (Deby)-, Ceram-Laut ( Warburg ). 
3. A. coarctata ( Brèb .) Grun. in Cleve et Grun. Arct. Diat. p. 20 ; 595 
Leud.-Forlm. loc. cit. p. 49; Van Heurclc loc. cit. p. 150. 
Java, Sumatra (Deby). 
4. A. crenulata Grun. in Cleve et Grun. Arct. Diat. p. 20 ; Diato- 594 
miste t. I, p. 50, pl. 9, fig. 5; De Toni loc. cit. v. 2, 
p. 475. 
Nouvelle-Guinée (Tempère). 
5. A. delicatula (Kütz.) Grun. in Cleve et Grun. Arct. Diat. p. 22 ; 595 
Leud.-Forlm. loc. cit p. 49; Van Heurclc loc. cit. p. 150, pl. 17, 
fig. 5 — 4; De Toni loc. cit. v. 2, p. 481. 
Sumatra (Deby). 
6. A. glabrata Grun. in Verhandl. Wien 1865, p. 146, pl. 15, 596 
fig. 17; Lend.-Forlm. loc. cit. p. 7; De Toni loc. cit. v. 2, 
p. 482. 
Sumatra (Deby). 
1. A. hungarica Grun. in Cleve et Grun. Arct. Diat. p. 20; Leud.- 597 
Forlm. loc. cit. p. 49; Van Heurclc loc. cit. p. 150, pl. 27, 
fig. 1 — 2; De Toni loc. cit. v. 2, p. 478. 
Sumatra (Deby). 
8. A. javanicum Grun. in Cleve et Grun. Arct. Diat. p. 18; Leud.- 598 
Forlm. loc. cit. p. 7; De Tom loc. cit. v. 2, p. 471. 
Java. 
— — var. rhombica Grun. Arct. p. 18; De Toni loc. cit. 
Java. 
9. A. lanceolata (Brèb.) Grun. in Cleve et Grun. Arct. Diat. p. 25 ; 599 
Leud.-Forlm. loc. cit. p, 49; Van Heurclc loc. cit. p. 151, pl. 27, 
fig. 8 — 11; De Toni loc. cit. v. 2, p. 486. 
Java, Sumatra (Deby). 
