The taxonomy of Indian gorgonians: an assessment of the descriptive records of gorgonians (Anthozoa: Octocorallia: Alcyonacea) recorded as occurring in the territorial waters of India, along with neighbouring regions and the Andaman and Nicobar Islands, and the highlighting of perceived unethical practice
Author
Ramvilas, Ghosh
0000-0001-5028-9058
ramvilas@kufos.ac.in
Author
Alderslade, Philip
0000-0001-5801-4681
phil.alderslade@csiro.au
Author
Ranjeet, Kutty
0000-0001-5028-9058
ramvilas@kufos.ac.in
text
Zootaxa
2023
2023-02-07
5236
1
1
124
journal article
54753
10.11646/zootaxa.5236.1.1
64c50077-1b03-44c5-9af9-0dac9180d62d
1175-5326
7639327
796FF9F5-E71F-4C69-92CC-CF4D6752BD77
Rumphella torta
(
Klunzinger, 1877
)
Plexaura torta
Klunzinger, 1877: 52
, pl. 3, fig. 10 (
Red Sea
).
Rumphella torta
Grasshoff 2000: 56
(
Red Sea
).
Opinion: It is not possible to determine if this species occurs in the region.
Justification:
These Indian records seem to be either invalid or unconfirmable
:
Kumar
et al
. 2014a: 58
, pl. 26, fig. A–E (
Andaman and Nicobar Islands
);
Fernando
et al
. 2017: 222
, pl. 106, fig. A–E (
Andaman and Nicobar Islands
).
Literature analysis
: This species, originally named
Plexaura torta
,
forms large bushy colonies with long drooping end branches. The descriptions of an Indian specimen given by
Kumar
et al
. (2014a)
and
Fernando
et al
. (2017)
are identical but it is difficult to tell whether their material is the same as this taxon because, although their colony looks like this species, the authors only figure nine sclerites (two of which are identical) and most of sclerite forms that are well illustrated by
Grasshoff (2000)
are not included in their figure. This species has only been reported from the
Red Sea
and East Africa.
Kumar
et al
. (2015
,
2018
) lists the species and presents one of the colony images from the 2014 and 2017 papers above.
Kumar
et al
. (2019b)
lists the species with a colony image, while
Kumar
et al
. (2018a)
just lists the species.