Mollic Epipedon - Soil Geography of the USA: A Diagnostic-Horizon Approach - page 32

Table 5.2 (continued)

No.
series Subgroups a Order Suborders Great groups

Endoaquolls Aquandic (22), Cumulic (123),

Cumulic Vertic (30), Duric (3),
Fluvaquentic (106), Fluvaquentic
Vertic (18), Histic (6), Lithic (11),
Thapto-Histic (1), Typic (182),
Vertic (41)

543

Epiaquolls Cumulic (6), Cumulic Vertic (4),

Typic (20), Vertic (12)

42

Natraquolls Typic (11), Vertic (4) 15

Cryolls Argicryolls Abruptic (6), Alfic (18), Aquic (6),

Calcic (30), Calcic Pachic (8),
Lithic (23), Oxyaquic (12), Pachic
(95), Typic (16), Ustic (96),
Vertic (24), Vitrandic (27), Xeric
(33)

394

Calcicryolls Lithic (6), Pachic (7), Typic (1),

Ustic (11), Vitrandic (1),
Xeric (9)

35

Duricryolls Argic (1), Calcic (2), Typic (2) 5

Haplocryolls Andic (2), Aquic Cumulic (10),

Aquic (11), Calcic (17), Calcic
Pachic (15), Cumulic (11),
Fluvaquentic (2), Lithic (37),
Oxyaquic (8), Pachic (80),
Typic (15), Ustic (65), Vertic (3),
Vitrandic (21), Xeric (31)

328

Natricryolls Typic (1) 1

Palecryolls Abruptic (23), Pachic (20), Typic (6),

Ustic (4), Xeric (1)

34

Gelolls Haplogelolls Lithic (1) 1

Rendolls Cryrendolls Lithic (3), Typic (3) 6

Haprendolls Inceptic (4), Lithic (5), Typic (6) 16

Udolls Argiudolls Alfic (5), Alfic Vertic (2),

Aquertic (21), Aquic (90), Aquic
Pachic (3), Arenic (2), Calcic (3),

343

Lamellic (1), Lithic (7), Oxyaquic
(54), Oxyaquic Vertic (10),
Pachic (14), Pachic Vertic (2),
Psammentic (1), Typic (121),
Vertic (6)

Calciudolls Aquic (13), Fluventic (1), Typic (9) 23

Hapludolls Andic (2), Aquertic (10), Aquic

Cumulic (7), Aquic (65), Aquic
Pachic (4), Calcic (35), Cumulic
(64), Entic (26), Fluvaquentic
(46), Lithic (21), Oxyaquic (31),
Pachic (35), Typic (100), Vertic
(3), Vitrandic (1)

484

Natrudolls Calcic (6), Glossic (4), Leptic (5),

Vermic (1)

16