UMUT MM 07175

Paleontology Collections

Bakevellia trigona (Yokoyama)



Bakevellia trigona (Yokoyama) Lectotype

Hayami, I. 1957a p. 51, pl. 2, fig. 3


Gervillia trigona Yokoyama Lectotype

Yokoyama, M. 1904a p. 12, pl. 2, fig. 7

Condition: Present
Taxonomy:Mollusca: Bivalvia: Bakevellidae:
Geologic Time:Mesozoic:
Hayami, I., 1957a: Liassic Bakevellia in Japan. Studies on the Liassic pelecypods in Japan, 1. Japanese Journal of Geology and Geography, vol. 28, nos. 1–3, pp. 47–59, pls. 2–3. (Reference No. 0015)
PDF in prep.PDF in prep.   
Yokoyama, M., 1904a: On some Jurassic fossils from Rikuzen. Journal of the College of Science, Imperial University of Tokyo, vol. 18, art. 6, pp. 1–13, pls. 1–2. (Reference No. 0330)
UT Repository PDF
UMUT Material Reports: Citation
Ichikawa, T. and Hayami, I., 1978, no. 2, p. 15. 
Ichikawa, T. and Hayami, I., 1978, no. 2, p. 300. 


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Yokoyama, M., 1904a:
(Reference No. 0330)
UT Repository PDF