Table 1-1.  Species Included in Survey and Manage Standards and Guidelines and Category Assignment (June 2002):  MOLLUSKS

 

 

TAXA GROUP

    Species

 

Note: Where taxon has more than one name indicated, first name is current accepted name, second one (in parentheses) is name used in NFP (Table C-3).

 

 

Category

 

 

 

 

 

 

 

 

 

MOLLUSKS

 

 

Ancotrema voyanum

 

E3,4

 

Cryptomastix devia

 

A

 

Cryptomastix hendersoni

 

A

 

Deroceras hesperium

 

B4

 

Fluminicola n. sp. 3

 

A2

 

Fluminicola n. sp. 11

 

A2

 

Fluminicola n. sp. 14

 

A

 

Fluminicola n. sp. 15

 

A

 

Fluminicola n. sp. 16

 

A

 

Fluminicola n. sp. 17

 

A

 

Fluminicola n. sp. 18

 

A

 

Fluminicola n. sp. 19

 

A2

 

Fluminicola n. sp. 20

 

A2

 

Fluminicola seminalis

 

A2

 

Helminthoglypta hertleini

 

E4

 

Helminthoglypta talmadgei

 

D

 

Hemphillia burringtoniHemphillia burringtoni

 

      E

 

Hemphillia glandulosa, In WA Western Cascades Physiographic Province

 

E

 

Hemphillia malonei, Washington

 

C

 

Hemphillia pantherina

 

B4

 

Juga (O) n. sp. 2

 

A

 

Juga (O) n. sp. 3

 

A

 

Lyogyrus n. sp. 1

 

A

 

Lyogyrus n. sp. 2

 

A

 

Lyogyrus n. sp. 3

 

A

 

Megomphix hemphilli, South of south boundary of Lincoln, Benton, and Linn Counties, Oregon

 

F5

 

Megomphix hemphilli, North of south boundary of Lincoln, Benton, and Linn Counties, Oregon

 

A

 

Monadenia chaceana

 

B4

 

Monadenia fidelis klamathica

 

B3,4

 

Monadenia fidelis minor

 

E

 

Monadenia fidelis ochromphalus

 

B3,4

 

Monadenia troglodytes troglodytes

 

A

 

Monadenia troglodytes wintu

 

A

 

Oreohelix n. sp.

 

A

 

Pristoloma articum crateris

 

B2,4

 

Prophysaon coeruleum, In California and Washington

 

A

 

Trilobopsis roperi

 

A

Trilobopsis tehamana

A

 

Vertigo n. sp.

 

A

 

Vespericola pressleyi

 

A

 

Vespericola shasta

 

A

 

Vorticifex n. sp. 1

 

E

 

 

 

 

 

 

1  Although Pre-Disturbance Surveys are deemed practical for these species, continuing pre-disturbance surveys is not necessary in order to meet management objectives.

2  For these species, until Management Recommendations are written, the following language will be considered part of the Management Recommendation: AKnown and newly discovered sites of these species will be protected from grazing by all practical steps to ensure that the local population of the species will not be impacted.@

 

FOOTNOTES (continued)

3  For these species, until Management Recommendations are written, the language Aknown and newly discovered sites of these species will be protected from grazing by all practical steps to ensure that the local population of the species will not be impacted@ is the Management Recommendation and no other recommendations are imposed at this time.

4  Based upon direction contained in the ROD, equivalent-effort pre-disturbance surveys are required for these eight mollusk species.

5  Based upon direction contained in the ROD, this mollusk species requires management of sites known as of 9/30/99.