59 
RTLA 
435. Leopard frog, Rana pipiens 
Material: Two slides 
Diagnosis: Teratoma 
Submitter: J. C. Streett 
Reprint: Streett, J. Clark. A Note 
the Leopard Frog. Tex. J. 
on a 
Sci 0 
Teratoma Occurring 
16(4): 493. 1964. 
in 
RTLA 436. Staghorn coral, Acropora sp. 
Material: Four specimens with large protuberances 
Diagnosis: Reaction to trematode parasite suspected 
Submitter: P. Glynn 
RTLA 437. Leech, Placobdella parasitica 
Material: Four slides 
Diagnosis: Non-neoplastic papillary lesion representing injury 
and repair; pigment cells represent histiocytes 
transporting something -- presumably waste. 
Submitter: G» E„ Cosgrove 
RTLA 438. Larva of Douglas-fir tussock moth, Hemerocampa pseudotsugata 
Material: Gross specimen with supernumerary leg 
Diagnosis: Developmental anomaly 
Submitter: M. E. Martignoni 
RTLA 439. Corn snake, Elaphe guttata guttata 
Material: One paraffin block 
Diagnosis: Multiple granulomas in response to fungal infection 
Submitter: E. Elkan 
RTLA 440. Coho salmon, Oncorhynchus kisutch 
Material: Tissue from large caudal tumors 
Diagnosis: Fibroma or fibrolipoma 
Submitter: G. R. Bell 
RTLA 
441. Tiger 
Material: 
Diagnosis: 
Submitter: 
Reprint: 
python, Python molurus 
One paraffin block 
Adenoamelobla s toma 
H. Trebbin 
Kast, A. Malignes Adenoamelob lastom des Gaumens bei 
einer Tigerpython. Frankfurt. Z. Pathol., 7_7: 135-140. 1967. 
RTLA 442. Starfish, Linckia multifora 
Material: Two gross specimens with protuberance on rays 
Diagnosis: Parasitized by gastropod mollusk 
Submitter: A. C. Smith 
RTLA 
443. A. 
Material: 
Diagnosis: 
Submitter: 
Reprint: 
Homo sapiens and B. Drosophila melanogaster 
Thirty-one paraffin blocks; 20 photographs; 3 lantern slides 
7 microscope slides (Dr. Mary B. Stark's material) 
(1) human gastric carcinoma; (2) lethal-7 Drosophila imagina 
disk tumor; and (3) melanotic tumors of Drosophila 
L. Stark, J. Dahl, and D. Stark 
Stark, Mary B. The Origin of Certain Hereditary Tumors in 
Drosophila . Am. J. Cancer, 31^(2): 253-267. 1937. 
1 
