EXPOSED RIVER SEDIMENT QUALITY INDEX (ERSQI):
CHANGES TO CONSERVATION STATUS OF QUALIFYING SPECIES
[Red: conservation status raised; Green: conservation status lowered]
| COLEOPTERA | Revised status | Original status |
| CARABIDAE | ||
| Amara quenseli (Schoenherr) | RDB3 | Notable A |
| Asaphidion flavipes (L.) | Local | Common |
| Bembidion andreae (F.) | Very Local | Local |
| Bembidion atrocoeruleum Steph. | Common | Local |
| Bembidion dentellum (Thun.) | Common | Local |
| Bembidion femoratum Sturm | Common | Local |
| Bembidion fluviatile Dejean | Notable A | Notable B |
| Bembidion geniculatum Heer | Very Local | Local |
| Bembidion gilvipes Sturm | Local | Notable B |
| Bembidion monticola Strm. | Very Local | Notable B |
| Bembidion prasinum (Duft.) | Very Local | Local |
| Bembidion saxatile Gyll. | Very Local | Notable B |
| Bembidion schueppeli | Notable B | Notable A |
| Bembidion semipunctatum | RDB3 | Notable A |
| Bembidion testaceum | RDB2 | Notable B |
| Tachys parvulus Dej. | Very Local | Notable B |
| GEORISSIDAE | ||
| Georissus crenulatus (Rossi) | Notable B | Notable A |
| HYDROCHIDAE | ||
| Hydrochus nitidicollis Muls. | RDB2 | RDB3 |
| HELOPHORIDAE | ||
| Helophorus arvernicus Muls. | Very Local | Notable B |
| PTILIDAE | ||
| Ptenidium brenskei Flach | Notable A | Notable B |
| STAPHYLINIDAE | ||
| Bledius arcticus Sahlberg | Notable A | RDB I |
| Bledius defensus Fauvel | RDB3 | pRDBK |
| Brachygluta pandellei (Saulcy) | RDB3 | pRDBK |
| Carpelimus obesus (Keisenwetter) | Notable A | Notable |
| Carpelimus subtilicornis (Erichson) | Notable B | Unknown |
| Deleaster dichrous (Grav.) | Local | Notable |
| Gnypeta carbonaria (Mann.) | Common | Local |
| Gnypeta velata (Erichson) | Local | Notable |
| Hydrosmecta delicatula (Sharp) | Notable A | pRDBK |
| Hydrosmecta eximia (Sharp) | Very Local | Local |
| Hydrosmecta fragilis (Kr.) | Very Local | Notable |
| Hydrosmecta thinobioides (Kr.) | Very Local | Notable |
| Hydrosmectina delicatisssima Bernhauer | RDB3 | pRDBK |
| Hydrosmectina septentrionum Benick | Very Local | Notable |
| Medon ripicola (Kraatz) | Notable A | Notable |
| Meotica anglica Benick | Notable A | Notable |
| Neobisnius prolixus Er. | Notable A | pRDBK |
| Scopaeus gracilis (Sperk) | RDB3 | pRDBK |
| Stenus incanus Erichson | RDB3 | pRDBK |
| Tachyusa leucopus (Marsham) | Common | Local |
| Tachyusa scitula Erichson | RDB3 | pRDBK |
| Thinobius longipennis (Heer) | RDBI | Unknown |
| Thinobius major Kraatz | RDB3 | pRDBK |
| Thinobius newberyi Scheerpeltz | RDB2 | RDB I |
| ELATERIDAE | ||
| Fleutiauxellus maritimus (Curt.) | Notable B | Notable A |
| Negastrius sabulicola (Boh.) | RDB3 | pRDB2 |
| Zorochros minimus (Bois.& Lac) | Common | Local |
| COCCINELLIDAE | ||
| Coccinella quinquepunctata L. | Notable B | RDB3 |
| ARANEAE | ||
| Caviphantes saxetorum | Notable B | Notable A |