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The pleurobranchidae opisthobranchia notaspidea of the marshall islands central west pacific ocean


, : The pleurobranchidae opisthobranchia notaspidea of the marshall islands central west pacific ocean. Veliger 27(1): 37-53

The following pleurobranchs were identified in a collection made by Mr. Scott Johnson at Enewetak Atoll, Marshall Islands, central-west Pacific Ocean: Berthellina citrina (Ruppell et Leukart, 1828); Pleurehdera haraldi Marcus et Marcus, 1970; Berthella pellucida (Pease, 1860); and B. martensi (Pilsbry, 1896). This material represents significant range extensions for P. haraldi and B. martensi, the former known previously from only the unique holotype and the latter lost for over a century. The Pleurobranchidae shows much greater intraspecific variation in sculpture of the jaws' elements than had previously been suspected.

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Other references

Usuki, S., 1988: Hachimijiogan produces testosterone in adult rat testes. The effect of Hachimijiogan (HZ) and Keishibukuryogan (KB) on the steroid production in rats was examined in vivo and in vitro. In an in vivo study, HZ stimulated the testes from ten-week old male rats to produce testosterone, whereas KB decreased...

Derry L.A.; Kurtz A.C.; Chadwick O.A., 2002: Ge/ Si ratios as indicators of mineral and biogenic sources of silica in Hawaiian watersheds. Abstracts Volume - International Symposium on the Geochemistry of the Earth's Surface (GES) 6: 79-81

Muller, H.K.; Sollner, F., 1956: Familial ulcus rodens of the cornea. Corneal ulcer developed in a man of 56, and 2 years later in his 48 year-old sister who lived at a distance; there was no mutual infection, no consanguinity, and no family history of eye disease.

Onuigbo L.S.D., 1996: Jones Creek D4; reservoir modelling using Geocap and MoReS. Conference and Technical Exhibition - European Association of Geoscientists and Engineers 58: (abstr

Gelb, A.W.; Craen, R.A.; Rao, G.S.Umamaheswara.; Reddy, K.R.Madhusudan.; Megyesi, J.; Mohanty, B.; Dash, H.H.; Choi, K.C.; Chan, M.T.V., 2008: Does hyperventilation improve operating condition during supratentorial craniotomy? A multicenter randomized crossover trial. BACKGROUND: Hyperventilation has been an integral, but poorly validated part of neuroanesthetic practice. We conducted a two-period, crossover, randomized trial to evaluate surgeon-assessed brain bulk and measured intracranial pressure (ICP) in pa...

Hamaoka, T., 1969: Mechanism of antigenic recognition in secondary immune response. Arerugi 18(6): 485-492

Greenfield, L.J., 2001: Challenges to academic surgery: are we recruiting the best and brightest?. Bulletin of the American College of Surgeons 85(3): 21-24

Yagasaki, Y.; Sudo, T.; Osada, H., 2004: Exip, a splicing variant of p38alpha, participates in interleukin-1 receptor proximal complex and downregulates NF-kappaB pathway. The members of the p38 mitogen-activated protein kinase, especially specific inhibitors such as SB203580 sensitive isoforms, have been shown to play important roles in immune responses as well as in many biological events. In the course of our stu...

Thangavelu, M.S.; Rajasekaran, S., 1983: Genetic divergence in sesamum (Sesamum indicum L.). Analysis of data on nine quantitative characters in 40 genotypes using Mahalanobis' Dsuperscript 2 statistic assigned the genotypes to six clusters. Geographic diversity was not necessarily related to genetic diversity. Cluster VI was highly...

Shaffer G.P.; Onuf C.P., 1983: An analysis of factors influencing the primary production of the benthic micro flora in a southern california lagoon usa. From June 1977 to July 1978 duplicate monthly determinations of benthic microfloral production were made at different locations along 6 parallel transects located at different distances from the mouth of Mugu Lagoon, California so that locational...