検索結果（標本）

Xanthilites pentagonalis Yokoyama   Holotype

Makiyama, J., 1957   pl. 3, fig. 3

Cenozoic | Arthropoda

Material Reports, no. 9, p. 38.

Xanthilites pentagonalis Yokoyama   Holotype

Yokoyama, M., 1911b   p. 13, pl. 3, fig. 3

Cenozoic | Arthropoda

Material Reports, no. 9, p. 250.

Xanthilites pentagonalis Yokoyama   Syntype

Yokoyama, M., 1911b

Cenozoic | Arthropoda

Material Reports, no. 9, p. 250.

Xenoceltites subevolutus Spath

Tanabe, K. & Landman, N. H., 1996   p. 158, appendix

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 74, p. 80.

Xenophora exuta (Reeve)

Yokoyama, M., 1927c   p. 176, pl. 47, fig. 10

Cenozoic | Mollusca : Gastropoda : Xenophoridae

Material Reports, no. 9, p. 363.

Xenophora exuta (Reeve)   Missing

Yokoyama, M., 1927c

Cenozoic | Mollusca : Gastropoda : Xenophoridae

Material Reports, no. 9, p. 364.

Xenophora pallidula (Reeve)

Sasaki, T., 2002   p. 75, fig. 2-30A,B

Recent | Mollusca :

Material Reports, no. 74, p. 59.

Xenophora sp.

Otuka, Y., 1938b   p. 5, pl. 2, figs. 20, 21

Cenozoic | Mollusca : Gastropoda : Xenophoridae

Material Reports, no. 9, p. 106.

Xenostegium ? aff. albertensis (Walcott)

Kobayashi, T., 1934c   p. 558, pl. 6, fig. 13

Paleozoic | Arthropoda

Material Reports, no. 2, p. 90.

Xenostegium ? laticaudum Kobayashi   Paratype

Kobayashi, T., 1934c   p. 559, pl. 5, fig. 1

Paleozoic | Arthropoda

Material Reports, no. 2, p. 90.

Xenostegium ? laticaudum Kobayashi   Paratype

Kobayashi, T., 1934c   p. 559, pl. 6, fig. 6

Paleozoic | Arthropoda

Material Reports, no. 2, p. 90.

Xenostegium ? laticaudum Kobayashi   Holotype

Kobayashi, T., 1934c   p. 559, pl. 5, fig. 7

Paleozoic | Arthropoda

Material Reports, no. 2, p. 90.

Xenostegium ? laticaudum Kobayashi   Paratype

Kobayashi, T., 1934c   p. 559, pl. 5, fig. 14

Paleozoic | Arthropoda

Material Reports, no. 2, p. 90.

Xenostegium ? paradouglasensis Kobayashi   Holotype

Kobayashi, T., 1934c   p. 559, pl. 5, figs. 10, 11

Paleozoic | Arthropoda

Material Reports, no. 2, p. 90.

Xenostegium ? subeuclides Kobayashi   Holotype

Kobayashi, T., 1934c   p. 559, pl. 5, fig. 3

Paleozoic | Arthropoda

Material Reports, no. 2, p. 90.

Xenostegium ? subeuclides Kobayashi   Paratype

Kobayashi, T., 1934c   p. 559, pl. 5, fig. 5

Paleozoic | Arthropoda

Material Reports, no. 2, p. 90.

Xenostegium albertensis (Walcott)

Kobayashi, T., 1934c   p. 558, pl. 5, figs. 8, 9

Paleozoic | Arthropoda

Material Reports, no. 2, p. 90.

Xenostegium brackebuschi (Kayser)

Kobayashi, T., 1937c   p. 500, pl. 3, fig. 21

Paleozoic | Arthropoda

Material Reports, no. 2, p. 121.

Xenostegium saltensis (Kayser)

Kobayashi, T., 1937c   p. 501, pl. 3, fig. 2

Paleozoic | Arthropoda

Material Reports, no. 2, p. 121.

Xestoleberis hanaii Ishizaki, 1968

Tsukagoshi, A. & Parker, A. R., 2000   p. 22, fig. 5C

Recent | Arthropoda

Material Reports, no. 74, p. 96.