[Taxacom] taxonomic question concerning naming of unique species known only from painting of lost type

John Grehan calabar.john at gmail.com
Fri Mar 2 01:48:57 CST 2018


Thanks for the additional observations. I'm currently inclined to use the
form  P. mairi Buller [unassigned, type lost, indeterminable].

If my understanding is correct, Porina Walker,1856 was first proposed for a
New Zealand ghost moth (and later included this and others now in the genus
Wiseana), but Porina d'Orbigny, 1852 was already in existence for Bryozoa.

John Grehan

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On Fri, Mar 2, 2018 at 2:22 AM, Geoff Read <gread at actrix.gen.nz> wrote:

> Orphan names in an invalid genus are difficult.  Where did the type
> species of the invalid genus go, if anywhere? In theory that's where
> Porina mairi could be newly recombined (and marked incertae sedis or
> indeterminable).
>
> Alternatively leave the name unchanged. Stephen's suggestion is okay, but
> for the purposes of easy tracking the name might be better put after the
> other Porina of the valid Porina genus but marked off with a gap.
> Something like:
>
> Porina [of Y, junior homonym, not Porina X]
> P. mairi Buller [unassigned, type lost, indeterminable]
>
> In a database there is no problem as every combination should have its own
> entry. A flat list is more difficult.
>
> Geoff
>
> On Fri, March 2, 2018 7:47 pm, John Grehan wrote:
> > And to add, I now see that the species is listed as incertae sedis in
> John
> > Dugdale's (1994) revision of NZ Hepialidae. Nice to have that
> conclusively
> > settled.
> >
> > John Grehan
> >
> > On Fri, Mar 2, 2018 at 12:13 AM, John Grehan <calabar.john at gmail.com>
> > wrote:
> >
> >> I should have thought of that! (it's late at night, my excuse). We have
> >> an
> >> incertae sedis section already, so that looks like the best option.
> >> Thanks.
> >>
> >> John Grehan
> >>
> >>
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> >>
> >> On Fri, Mar 2, 2018 at 12:08 AM, Stephen Thorpe <
> >> stephen_thorpe at yahoo.co.nz> wrote:
> >>
> >>> It should be cited under the heading Hepialidae incertae sedis, as the
> >>> original combination, i.e. Porina mairi. The main thing is just to make
> >>> it
> >>> clear that the correct generic placement is unknown. Saying "incertae
> >>> sedis" should be clear enough. Alternatively, just state that the
> >>> correct
> >>> generic placement is unknown.
> >>>
> >>> Stephen
> >>>
> >>> --------------------------------------------
> >>> On Fri, 2/3/18, John Grehan <calabar.john at gmail.com> wrote:
> >>>
> >>>  Subject: [Taxacom] taxonomic question concerning naming of unique
> >>> species known only from painting of lost type
> >>>  To: "taxacom" <taxacom at mailman.nhm.ku.edu>
> >>>  Received: Friday, 2 March, 2018, 5:47 PM
> >>>
> >>>  Dear colleagues,
> >>>
> >>>  I would be interested in opinions
> >>>  regarding what to do about the genus name
> >>>  of a ghost moth for which the type has
> >>>  been lost and for which the original
> >>>  genus name is preoccupied. The only
> >>>  record of its existence is a painting
> >>>  made by the collector. Kiwi
> >>>  entomologists on this list will be familiar
> >>>  with this case.
> >>>
> >>>  The moth was originally named as Porina
> >>>  mairi. The genus Porina was
> >>>  originally applied to a number of New
> >>>  Zealand ghost moths but since it was
> >>>  preoccupied these species have been
> >>>  assigned to other genera. The mairi
> >>>  species has been listed on the web
> >>>  under the genus Aoraia but there is not
> >>>  a shred of evidence for that assignment
> >>>  as the moth looks nothing like any
> >>>  known species of Aoraia (actually not
> >>>  specifically much like any known
> >>>  ghost moth other than in a general way
> >>>  for some of the wing pattern [other
> >>>  parts of the wing pattern being
> >>>  anomalous]).
> >>>
> >>>  So the question for me is how to list
> >>>  this species in a world catalog of
> >>>  ghost moths. Should I just list it as
> >>>  'Porina' mairi, or assign it to a new
> >>>  genus? Which approach would be
> >>>  considered most 'professional' if that could
> >>>  be said? Please post views to the list
> >>>  so others may respond if
> >>>  appropriate. There may not be a 'right'
> >>>  answer, but at least opinions on
> >>>  this might help me decide which choice
> >>>  to make. Below is a description of
> >>>  the history of this specimen. A photo
> >>>  for the curious is at
> >>>  http://musicmusic.tripod.com/forgotten-fauna/forgotten-faun
> >>> a-moth-cicada.html
> >>>
> >>>  Many thanks,
> >>>
> >>>  John Grehan
> >>>
> >>>  Web site history note: New Zealand's
> >>>  largest moth may well be rarer than
> >>>  the black robin or the kakapo. Buller's
> >>>  moth, a relative of the
> >>>  agricultural pest species the porina,
> >>>  is known only from a single specimen
> >>>  caught in the Ruahine Ranges by Sir
> >>>  Walter Buller (the famous Victorian
> >>>  ornithologist) and his brother-in-law,
> >>>  Captain Gilbert Mair, while they
> >>>  were searching for huia during summer
> >>>  of 1867.
> >>>
> >>>  The moth was reported to have a
> >>>  wingspan of almost 6 inches (150
> >>>  millimetres), being as large as the
> >>>  huge bright green puriri or ghost moth
> >>>  which is occasionally attracted to
> >>>  house and street lamps on moist nights
> >>>  mainly during spring. The moth was
> >>>  described by Buller and illustrated in
> >>>  the Transactions of the Royal Society
> >>>  of N.Z. of 1872, and the specimen
> >>>  then lay for over 20 years in his son's
> >>>  collection. In 1890, the moth was
> >>>  reportedly sent to the British Museum
> >>>  on the barque Assaye, which sank
> >>>  during the voyage. However, we now know
> >>>  that the Assaye sank not on its way
> >>>  to England, but on the return journey,
> >>>  and so the present location of the
> >>>  specimen (if it still exists) remains a
> >>>  mystery.
> >>>
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> >>>  Nurturing Nuance while Assaulting
> >>>  Ambiguity for 31 Some Years, 1987-2018.
> >>>
> >>>
> >>
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>
>
> --
> Geoffrey B. Read, Ph.D.
> Wellington, NEW ZEALAND
> gread at actrix.gen.nz
>
>


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