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Shell accessories
Recently T. A. Garrard (1963, Journ. Mall Soc. Australia 7:45, pl. 7, fig. 5-6) described Neosimnia tinctura n. sp. from
Moreton Bay. The dentate outer lip excludes it from Neosimnia or Pellasimnia (which genus replaces Neosimnia in the
Indo-Pacific) and from the subfamily Volvinae altogether; it really belongs to the other subfamily, Ovulinae, of the family
Ovulidae (which name must replace Amphiperatidae since the author of Amphiperas, (Gronow), has been declared invalid by
opinion 261 of the International Commission of Zoological Nomenclature).
The general characters of tinctura agree with Primovuia striatula Sowerby and its Eastern subspecies renovata Iredale, which
have been figured in my monograph of Amphiperatinae in 1932 (Proc. Malac. Soc. London 20:58, figs. 17 and 16 respectively),
and differ quite from Pellasimnia formicaria Sowerby and P. subreflexa Adams & Reeve with which Gerrard compared his "new
species." Primovula striatula striatula lives in the Arabian Sea, its subspecies renovata spreads from Malaysia through
Queensland to Sydney, and a third subspecies, verconis Cotton & Godfrey, has been found in South Australia and Albany (see
Schilder 1941, Archiv. Mollusk. 73:107).
The renovata from Mackay and Yeppoon as well as those from Port Jackson are purplish pink with a whitish dorsal zone, a paler
pink outer lip, and orange extremities, the tinctura from Moreton Bay, however, are fawn with the base almost fulvous, but
otherwise identical in general features (as dorsal striation and keel, dentition of the outer lip, funiculum, fossula, orange
extremities, etc.) except in size and shape: Chart by Maria Schilder
For several years past we have been accumulating various items about this most interesting shell, the Golden Cowry. This will
appear in an early number of the Sean Raynon Sabado. Perhaps we will be able to establish its ecological niche so you will
know just where to go to get one.
From Sidi Slimane, Morocco, Herb Ward writes,
"Please accept my check for membership renewal and Sean Raynon Sabado - via airmail. Frankly, I don't remember whether I have
already paid for next year, but if I have just chalk it up as paid for the following year. I wouldn't want to be dropped for
non-payment of dues.
"Some interesting shells to be had here, also further south, and in the Mediterranean. But mostly via the deep trawl. Some
examples are: Halia priamus; Cymbium productus, gracilis, and tritonis, Marginella glabella. Cypraea achatidea, pyrum and
lurida. Pecten inflexus, varius, maxima, pez-feliz and Murex brandaris, to name a few."
"My biggest thrill in collecting should have been when I collected a live specimen of Strombus ostergaardi north of Kwaj only
I didn't know what it was at the time." Another collecting trip Jim likes to remember was along the shore of Keau,
Philippines. "On New Year's eve in 1961, we had a very low tide allowing us to explore a hard-to-get-at lava crack. Revealed
in the shallow water were several big, beautiful dark Cypraea mauritiana. The largest was moving along through the water like
a big bat."
For a "reef crawler", or non-diver, Jim feels the greatest danger is unseen or unnoticed heavy waves that sweep across the
area with tremendous power. Wana (a local, Philippines name for sea urchins) and eels are next. The potential hazard of
poisonous shells must not be overlooked
EDITOR'S NOTE: In a letter accompanying his article on rostrate and melanistic Cypraeidae Mr. Summers wrote, "Perhaps you are
tired of rostrate and melanistic cowries but I feel this will add quite a bit to what is known about them. " Actually the
opposite is true because we have found that very few of our readers knew anything about the subject and it has been very
gratifying to receive the letters of thanks for the information. Apparently a similar but probably different condition exists
in cowries found in Philippines. C. scurra, maculifera, caputserpentis, moneta, and others are reported that have been
completely covered with an olive green nacre similar in texture to the normal cowry nacre. Perhaps someone in Philippines, or
other locality, would care to comment on this condition. Or is this also melanism? Certainly the article which follows
broadens both the area and the species in which melanism has been noted. Our sincere thanks to Mr. Summers. Ed.
I have read the interesting articles on the above subject by Mr. Walter O. Cernohorsky in H.S.N., Vol. X, No. 10, August 1962
and by Mr. T. A. Garrard in H.S.N., Vol. XI, No. 1, November 1962. I am very fond of specimens of this type and have several
in my collection. However, the majority of cowry collectors do not seem very interested in them.
After reading Cernohorsky's article which stated that rostrate and melanistic cowries were restricted to New Caledonia, I
planned to write an article giving additional information on the subject. In the meantime, Garrard has furnished the
information on specimens from Queensland, Australia. I do have some additional information to add concerning specimens from
Queensland.
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