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RTLA 1784 (contd.) 
Submitter: B. Hicks 
RTLA 1785. Chinook salmon, Oncorhynchus tshawytscha 
Material: Three microscope slides 
Habitat: Rakaia River, New Zealand 
Diagnosis: Undifferentiated spindle cell sarcoma; possibly an 
embryonal rhabdomyoma 
Submitter: B. J. Stevenson 
RTLA 1786. Rainbow trout, Salmo gairdneri 
Material: One microscope slide 
Habitat: Coleridge, New Zealand 
Diagnosis: Neurilemmoma 
Submitter: B. J. Stevenson 
RTLA 1787. Clam, Micromya (?) 
Material: One clam 
Habitat: Ten Mile Creek, Knox County, Tennessee 
Diagnosis: Pending 
Submitter: G. E. Cosgrove 
RTLA 1788. Floater clam, Anodonta corpulenta 
Material: Twenty-eight clams 
Habitat: Melton Hill Lake, Anderson County, Tennessee 
Diagnosis: Pending 
Submitter: G. E. Cosgrove 
RTLA 1789. Heel-splitter clam, Protoptera alata 
Material: Eighteen clams 
Habitat: Melton Hill Lake, Anderson County, Tennessee 
Diagnosis: Pending 
Submitter: G. E. Cosgrove 
RTLA 1790. Floater clam (?), Anodonta corpulenta (?) 
Material: Two clams 
Habitat: White Oak Lake, Roane County, Tennessee 
Diagnosis: Pending 
Submitter: G. E. Cosgrove 
RTLA 1791. Floater clam (?), Anodonta corpulenta (?) 
Material: One clam 
Habitat: White Oak Lake, Roane County, Tennessee 
Diagnosis: Pending 
Submitter: G. E. Cosgrove 
RTLA 1792. Floater clam, Anodonta corpulenta 
Material: Ten clams 
Habitat: White Oak Lake, Roane County, Tennessee 
Diagnosis: Pending 
Submitter: G. E. Cosgrove 
