Foraminifera of the Philippine and adjacent seas Volume 100, no. 4 - Tapa blanda

Sinopsis

This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1921 Excerpt: ...and more defined. At the following stations the variety occurred, sometimes with the typical but usually much more numerous: H4898, Sulu Sea off western Mindanao, 221 fathoms (405 meters); D5110, China Sea, off southern Luzon, 135 fathoms (247 meters), bottom temperature 59 F. (15 C); D5201, Sogod Bay, southern Leyte Island, 554 fathoms (1,012 meters), bottom temperature 52.8 F. (11.5 C); D5236, Pacific Ocean, east coast Mindanao, 494 fathoms (903 meters), bottom temperature 41.2 F. (5.1 C); D5268, Verde Island Passage and Batangas Bay, 170 fathoms (311 meters); D5445, east coast of Luzon, San Bernardino Strait to San Miguel Bay, 383 fathoms (699 meters), bottom temperature 44.3 F. (6.8 C); D5523, northern Mindanao and vicinity; D5621, between Gillolo and Makyan Islands, 298 fathoms (545 meters); D5636, Pitt Passage, 1,262 fathoms (2,309 meters); D5638, Bouro Island (south) and vicinity, 517 fathoms (946 meters); D5666, Macassar Strait, 272 fathoms (498 meters), bottom temperature 47.5 F. (8.6 C). Both microspheric and megalospheric forms occur, the megalospheric more common. At the only station at which a record was kept 11 were megalospheric and two were microspheric. SIPHOGENERINA DIMORPHA (Parker and Jones). Plate 56, fig. 8. Uvigerina (Sagrina) dimorpha Parker and Jones, Philos. Trans., vol. 155,1865, p. 420, pi. 18, fig. 18. Sagrina dimorpha H. B. Brady, Rep. Voy. Challenger, Zoology, vol. 9, 1884, p. 582, pi. 76, figs. 1-3. Siphogenerina dimorpha Eqqer, Abh. kon. bay. Akad. Wiss. Miinchen, Ci. II, vol. 18, 1893, p. 317, pi. 9, fig. 30.--Cushman, Bull. 71, U. S. Nat. Mus., pt. 3, 1913, p. 106, pi. 45, figs. 3, 4. This species was the least common of any of the genus, occurring as single specimens or at most few. The following records are all that were...

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