On the taxonomic validity of Indian ground spiders: IV. Genera Apodrassodes Vellard, 1924, Herpyllus Hentz, 1832 and Sergiolus Simon, 1892 (Araneae: Gnaphosidae)
Author
Sankaran, Pradeep M.
Author
Caleb, John T. D.
Author
Sebastian, Pothalil A.
text
Journal of Natural History
2021
2021-04-23
54
43 - 44
2839
2857
http://dx.doi.org/10.1080/00222933.2020.1871523
journal article
10.1080/00222933.2020.1871523
1464-5262
5405189
Hitobia lamhetaghatensis
(
Gajbe & Gajbe, 1999
)
comb. nov.
Sergiolus lamhetaghatensis
Gajbe & Gajbe, 1999: 99
, figs 1–5 (
♀
).
Gajbe 2004: 87
, figs 94–98 (
♀
).
Type material
Holotype
female from
INDIA
:
Madhya Pradesh
:
Jabalpur
:
Lamheta Ghat
(
23°06ʹ42.37ʹ’ N
,
79°50ʹ08.26ʹ’ E
;
398 m
alt),
Pawan Gajbe
leg.,
27 September 1997
, repository NZC-ZSI,
Kolkata
(no register number), not examined.
The
original illustrations of the epigyne (
Gajbe and Gajbe 1999
, figs 3–4) were used for comparative purpose.
Justification of the transfer
Even though we were unable to examine the
type
specimen of this species, the original illustrations of epigyne show that it lacks diagnostic features of
Sergiolus
such as globose spermathecae, with internal protrusions and blind median ducts (
Platnick and Shadab 1981
); instead, it resembles the species of
Hitobia
Kamura, 1992
as illustrated for
Hitobia unifascigera
(
Bösenberg & Strand, 1906
)
, the
type
species of the genus and
H. asiatica
(
Bösenberg & Strand, 1906
)
: recurved
AER
and
PER
and large sac-like spermathecae (compare
Gajbe and Gajbe 1999
, figs 1, 3–4 with
Kamura 1992
, figs 11, 16, 20, 25). Based on these observations, we propose to transfer
S. lamhetaghatensis
to
Hitobia
. Judging from the illustrations of epigyne (
Gajbe and Gajbe 1999
, figs 1, 3–4), this species may be a junior synonym of
Hitobia poonaensis
(
Tikader & Gajbe, 1976
)
comb. nov.
, but confirmation requires the examination of the
type
or topotype material of
H. lamhetaghatensis
comb. nov.
Male
. Unknown.
Remarks
We were unable to trace out the
types
of
S. lamhetaghatensis
in the arachnid collection of ZSI, even though the authors mentioned that the
types
would be deposited there (
Gajbe and Gajbe 1999
).