APPENDIX XIII 401
MEDIUM Plan and conduct species status surveysLAMPSILIS SILIQUOIDEA (FATMUCKET)
MEDIUM Additional survey work in smaller streams
LAMPSILIS STRAMINEA STRAMINEA (ROUGH FATMUCKET)
MEDIUM Additional genetic research
MEDIUM Plan and conduct species status surveys
LASMIGONA COMPLANATA ALABAMENSIS (ALABAMA HEELSPLITTER)
MEDIUM Monitor species population trends and determine quantity, condition and
context of suitable habitat (Tombigbee drainage)
LASMIGONA COMPLANATA COMPLANATA (WHITE HEELSPLITTER)
MEDIUM Monitor species population trends and determine quantity, condition and
context of suitable habitat (Pearl, Pascagoula and MS River drainages)
LIGUMIA RECTA (BLACK SANDSHELL)
MEDIUM Monitor species population trends and determine quantity, condition and
context of suitable habitat
POTAMILUS ALATUS (PINK HEELSPLITTER)
MEDIUM Monitor species population trends and determine quantity, condition and
context of suitable habitat
MEDIUM Plan and conduct species status surveys
MEDIONIDUS ACUTISSIMUS (ALABAMA MOCCASINSHELL)
HIGH Additional genetic research
MEDIUM Monitor species population trends and determine quantity, condition and
context of suitable habitat
MEDIUM Plan and conduct species status surveys
OBOVARIA JACKSONIANA (SOUTHERN HICKORYNUT)
HIGH Additional genetic research (conduct phylogenetic analysis of the Obovania
subrotunda/unicolor/jacksoniana complex)
MEDIUM Plan and conduct species status surveys & monitoring
MEDIUM Monitor species population trends and determine quantity, condition and
context of suitable habitat
OBOVARIA UNICOLOR (ALABAMA HICKORYNUT)
HIGH Additional genetic research (conduct phylogenetic analysis of the Obovania
subrotunda/unicolor/jacksoniana complex)
MEDIUM Monitor species population trends and determine quantity, condition and
context of suitable habitat
MEDIUM Plan and conduct species status surveys
PLETHOBASUS CYPHYUS (SHEEPNOSE)
HIGH Additional survey work: surveys in large Delta rivers (e.g.Coldwater)