[Taxacom] Paralectotype question
Stephen Thorpe
stephen_thorpe at yahoo.co.nz
Thu Apr 20 14:01:20 CDT 2017
2017
Adam's reply seems a little confusing to me. Robert specifically stated that Orth never saw the fourth specimen, so it cannot be a paralectotype. The fact that it is from the same collecting event is irrelevant.
Stephen
--------------------------------------------
On Fri, 21/4/17, Adam Cotton <adamcot at cscoms.com> wrote:
Subject: Re: [Taxacom] Paralectotype question
To: taxacom at mailman.nhm.ku.edu
Received: Friday, 21 April, 2017, 3:35 AM
----- Original Message -----
From: "Robert Louis Zuparko" <rz at berkeley.edu>
To: <taxacom at mailman.nhm.ku.edu>
Sent: Thursday, April 20, 2017 10:20
PM
Subject: [Taxacom] Paralectotype
question
> In 1986, Orth designated a
lectotype for Sepedon fuscipennis (Diptera:
> Sciomyzidae) from a series of 3
specimens (with basically the same labels)
> at the MCZ, making the other 2
specimens paralectotypes. However, some
> years before that, a fourth
specimen from the same series (having the same
> labels) was sent to another
institution, and thus Orth never saw that
> specimen.
>
> So, does that fourth specimen also
merit paralectotype status? It is from
> the same series, but was not
specifically mentioned by Orth.
>
> Thanks for any feedback,
>
> Robert Zuparko
> Essig Museum of Entomology
> 1101 Valley Life Sciences
Building, #4780
> University of California
> Berkeley, CA 94720-3112
> (510) 643-0804
>
All other syntypes of a taxon for which
a lectotype is designated become
paralectotypes regardless of whether or
not they are listed in the lectotype
designation. If you can show that the
fourth specimen was a syntype (ie.
examined by the taxon author before he
described it and not specifically
excluded from the type series in the
original description) then it also has
paralectotype status.
I assume that you have already checked
the original description to see how
many type specimens are listed there,
if there is such a listing. Many older
descriptions do not state the number of
specimens in the type series, but it
is likely that the fourth specimen with
a similar label was a syntype.
Adam.
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