Journal of Threatened Taxa |
www.threatenedtaxa.org | 26 June 2021 | 13(7): 18908–18919
ISSN 0974-7907 (Online) | ISSN 0974-7893
(Print)
https://doi.org/10.11609/jott.6801.13.7.18908-18919
#6801 | Received 13 October 2020 | Final
received 31 May 2021 | Finally accepted 02 June 2021
New records of Agriocnemis
keralensis Peters, 1981 and Gynacantha khasiaca MacLachlan, 1896
(Insecta: Odonata) from Maharashtra, India
Yogesh Koli 1 , Akshay
Dalvi 2 & Dattaprasad
Sawant 3
1 2 Department of Zoology, Sant
Rawool Maharaj College Kudal, Sindhudurg, Maharashtra 416520, India.
3 MD Community Medicine, Seth G.S. Medical
College and KEM Hospital, Mumbai 400012, India.
1 dryjkoli@gmail.com (corresponding
author), 2 akshaydalvi123435@gmail.com, 3 dattaprasad.101@gmail.com
Editor: Ashish D. Tiple, Vidyabharati
College, Seloo, Wardha, India. Date of publication:
26 June 2021 (online & print)
Citation: Koli, Y., A. Dalvi & D.
Sawant (2021). New records of Agriocnemis
keralensis Peters, 1981 and Gynacantha khasiaca MacLachlan, 1896
(Insecta: Odonata) from Maharashtra, India. Journal of Threatened Taxa 13(7): 18908–18919. https://doi.org/10.11609/jott.6801.13.7.18908-18919
Copyright: © Koli et al. 2021. Creative Commons Attribution
4.0 International License. JoTT allows
unrestricted use, reproduction, and distribution of this article in any medium
by providing adequate credit to the author(s) and the source of publication.
Funding: Self-funded.
Competing interests: The authors declare no competing
interests.
Acknowledgements: We would like to thank the
principal, Sant Rwool Maharaj Mahavidyalaya, Kudal for providing necessary
facilities for this research. We are
grateful to Dr. S.M. Gaikwad, Shivaji University Kolhapur for helping with
microscopic photos. We also thank Mr.
Shridhar Pednekar for his valuable help in creating the QGIS Map, and Dr
Muralidhar G. for allowing us to use his photo of Gynacantha khasiaca.
Abstract: Agriocnemis keralensis Peters, 1981 is reported for the
first time from Maharashtra, India. Previously
it was known from Kerala and Goa states.
In this paper we report A. keralensis from Thakurwadi and Bambuli
wetlands and Chipi Plateau, Sindhudurg District. Also, the new record of Gynacantha
khasiaca MacLachlan, 1896 is confirmed on the basis of specimens
collected from Sindhudurg District.
Hence, we report the range extension of both A. keralensis and G.
khasiaca in northern Western Ghats.
Apart from this, a combined checklist of Odonata fauna of Thakurwadi (51
species), Bambuli wetlands (44 species), and Chipi Plateau (51 species) is
provided.
Keywords: Agriocnemis, Anisoptera, Gynacantha, range
extension, Sindhudurg, Western Ghats, Zygoptera.
India is one of the mega diverse
countries of the world in terms of biodiversity. Maharashtra, one of the biggest states in
India, has 134 species of Odonata (Tiple & Koparde 2015). Western Ghats as a whole harbours 174 Odonata
species including 56 endemics (Subramanian & Sivaramakrishnan 2002; Subramanian
et al. 2011), which increases the importance of habitat conservation.
The narrow strip of land present
between Arabian Sea and Western Ghats is known as the Konkan-Malabar region
(Watve 2013). Sindhudurg District is one
of the biodiverse places situated in this region (Image 8c). Recently, two new species of Odonata, namely,
Ceriagrion chromothorax, Joshi & Sawant, 2019 and Bradinopyga
konkanensis, Joshi & Sawant, 2020 have been described from
Sindhudurg. The district is situated in
southern Konkan region covers a total of 5,207km2 of area and is
bounded by the Arabian Sea on the west and the Western Ghats on the east.
From the mountain streams of the Western Ghats, from perennial rivers to
shallow wetlands on lateritic plateaus and large lakes in the district are
ideal habitats for odonate species.
In this paper, we report the
first record of Agriocnemis keralensis from Maharashtra, based on one
male and one female specimen each, which is the northernmost record for the
species and multiple field observations from nearby areas. Also, the presence
of Gynacantha khasiaca in the Western Ghats is confirmed based on one
male and one female specimen, which is the southernmost record for the species.
These records are the range extensions for both the species. In addition to
this, we provide a combined checklist of Thakurwadi and Bambuli wetlands and
Chipi Plateau.
The present work was started in
the year 2020 and carried out at three localities consisting of two wetlands
and one plateau (see Table 1). AD &
YK first observed Agriocnemis keralensis at Thakurwadi on 20 July 2020
and subsequently from Bambuli wetlands and Chipi Plateau. AD first observed Gynacantha khasiaca
from Majgaon on 30 August 2020; 2 males and 1 female of A. keralensis
were collected from Thakurwadi wetland and 1 male and 1 female of G.
khasiaca were collected from Majgaon, Sawantwadi Taluka with the help of
insect collecting nets. Based on these
specimens we report new records of the above mentioned species. All specimens were preserved in 70% alcohol
and three of them were deposited at Research Collections, National Centre for
Biological Sciences (NCBS), Bengaluru, India and one specimen was deposited at
Zoological Survey of India (ZSI), Western Regional Centre, Pune. Collected specimens were examined and
photographed under the Lawrence and Mayo microscope, model LM-52-3621 at
Shivaji University, Kolhapur. Field
photographs of specimens were taken by Canon 760D with a 100mm macro lens and
Nikon 7500D with Tamron 90mm lens.
Identification of the species was done with the help of standard field
guides and Fauna of British India (Fraser 1936). Random survey method was
applied to document odonate diversity in all above habitats. Morphological terms refer to Garrison et al.
(2006). All measurements are given in
mm. Abbreviations in the text: FW= fore
wing, HW= hind wing, Ax and Px= antenodal and postnodal nervures, Pt=
pterostigma, S1–S10= abdominal segments 1–10.
Maps used in Image 8 were created using QGIS v3.14.
Agriocnemis keralensis Peters, 1981 (Image 1, 2)
Material examined: Male (NCBS-IBC-BO400): Thakurwadi
wetland, Kudal Taluka, Sindhudurg District, Maharashtra, India (16.0110N,
73.6480E, 20m), 20.vii.2020, Yogesh Koli leg.
Female (ZSI, WRC, Ent.4/2828):
Thakurwadi wetland, Kudal Taluka, Sindhudurg District, Maharashtra, India
(16.0110N, 73.6480E, 20m), 20.vii.2020, Yogesh Koli leg.
Brief description of male (Image
1)
Head (Image 1b, d): Labium,
labrum, anteclypeus, postclypeus and base of mandible pale yellowish green; vertex
and occiput brownish-black, posterior side of head with two yellowish-green
post-ocular spots on either side; eyes black above, greenish below.
Thorax: Prothorax (Image 1b)
black with horizontal green stripe on its anterior lobe; posterior margin of
posterior lobe bordered with green.
Synthorax (Image 1a,b) black on its dorsal side with green antehumeral
stripe on each side of mid dorsal carina; metepisternum and metepimeron
greenish-yellow; broad black stripe on postero-lateral suture. Legs: pale creamy
white with black spines; black stripe on extensor surface of femora.
Wings (Image 1e): Hyaline, Ax: FW
left and right= 2; HW left and right= 2.
Px: FW left= 7, right= 6; HW left and right= 5. Pt twice as long as broad, yellow-ochraceous.
Abdomen (Image 1a): S1 having
lateral side greenish yellow and tergum black on dorsum. S2 with black cobra’s hood shaped mark on
dorsum. S2–6 blackish-brown to
brownish-orange on dorsum and pale brown on lateral. Narrow brown ochraceous annules on the
posterior end of each segment, more prominent on dorsum; last 3 segments
ochraceous orange.
Caudal appendages (Image 1c):
Orange to pale brown; cerci conical and slightly curved inwards, longer than
S10 and tip black; paraproacts pale brown, shorter than cerci. Measurements: Abdomen including caudal
appendages= 15, FW= 8, HW= 9.
Brief description of female
(Image 2c, d)
Adult female (Image. 2c): Head,
prothorax, and pterothorax similar in colour pattern with male. Wings: hyaline, Pt dirty ochraceous
yellow. Abdomen: S1–7 broad black stripe
on dorsum which expands laterally at the posterior end, greenish-yellow from
lateral and ventral side. S8–10 are
black on dorsum, pale green ventro-laterally, oval green patch on antero-lateral
of S8; caudal appendages pointed, pale green.
Form Heteromorph (Image 2d):
Ground colour orange to pale brown. Head: Labium, labrum, anteclypeus,
postclypeus pale yellowish-brown; vertex and occiput black; eyes brown above,
pale yellowish-green below. Prothorax:
Pale brownish-orange. Pterothorax: Two
brownish-orange stripes at mid-dorsal carina and run parallel to each other,
orange to pale brown on lateral side with pinkish hue in life. Wings: Hyaline, Pt dirty ochraceous
yellow. Abdomen: S1–10 orange to pale
brown on dorsal, mid dorsal and lateral side with apical narrow pale yellow
annule. S8–10 faint black on dorsum
fading towards the base. Caudal
appendages: pointed, dirty yellow.
Diagnosis: Agriocnemis Seyls, 1869 genus has 11 species
in India (Subramanian & Babu 2017).
From those species, Agriocnemis clauseni (Fraser, 1933), A.
femina (Brauer, 1868), A. lacteola (Selys, 1877), A. kalinga
(Nair & Subramanian, 2014), A. dabreui (Fraser, 1919) are reported
from northeastern India (Nair & Subramanian 2014). In fact, A. femina is also reported
from the Western Ghats region (Subramanian et al. 2018). A. pygmaea (Rambur, 1842) and A.
pieris (Laidlaw, 1919), A. splendidissima (Laidlaw, 1919) are
distributed throughout the Indian subcontinent (Kalkman, 2020) . A.
keralensis is endemic to the Western Ghats (Kalkman 2020). A. keralensis is identified by its
small size, five post-ocular spots (one horizontal and two spots on either
side), blackish-brown to brownish-orange abdomen with ‘cobra hood’ mark on
S2. This species is very similar to A.
kalinga (Subramanian & Nair, 2014) with respect to cobra shaped hood
mark on S2, but differs significantly in case of abdominal colouration. A. pygmaea (Image 2b) which occurs
with the same locality can be distinguished by the colour of the abdomen and
absence of ‘cobra hood’ mark on S2.
Distribution (Image 8a,c): Agriocnemis keralensis
was described by Peters in 1981 from Kerala and redescribed by Nair &
Subramanian (2014). Recently, it was
reported from Goa State (Rangnekar et al. 2010). In this paper, we report the northernmost
record of A. keralensis from Thakurwadi, Bambuli, and Chipi, which is
range extension for the species (Image 8c).
A population of A. keralensis with good number of males and two
females with one heteromorph were observed at Thakrwadi wetland. A total of four individuals were observed at
Bambuli wetland. Chipi Plateau had
scattered colonies in seasonal ponds with both males and females. No females were observed at Bambuli.
Habitat (Image 7a,b,c): Thakurwadi wetland
is a perennial waterbody where many males and two females including heteromorph
female of Agriocnemis keralensis were found. Individuals were observed in the aquatic
grasses. Other species observed were Agriocnemis
pygmaea, Urothemis signata, and Ceriagrion spp. Bambuli wetland, a perennial waterbody where
four males of A. keralensis were found in aquatic grasses. Scattered population was found on lateritic
plateau of Chipi in seasonal ponds.
Gynacantha khasiaca MacLachlan, 1896 (Image 3–6)
Material examined: Male (NCBS-IBC-BO398): Majgaon,
Sawantwadi Taluka, Sindhudurg District, Maharashtra, India (15.8860N,
73.8200E, 109m), 30.viii.2020, Akshay Dalvi leg.
Female (NCBS-IBC-BO399): Majgaon,
Sawantwadi Taluka, Sindhudurg District, Maharashtra, India (15.8860N,
73.8200E, 109m), 10.ix.2020, Akshay Dalvi leg.
Brief description of male (Image
3,4)
Head (Image 3a,d): Labium, labrum
bright olivaceous with ochre hue, antefrons and postfrons olivaceous, postfrons
having black coloured ‘T’ mark with stem towards eyes. Eyes bluish-green above and olivaceous below
in life, become dull olivaceous post-mortem.
Vertex dull black, occiput dark olivaceous, antennae brownish-black.
Thorax. Prothorax yellow to
olivaceous. Synthorax (Image 3a)
olivaceous green on dorsum with mid dorsal carina brownish-black. Bright grass green on lateral with sharply
defined dark brown stripes on humeral suture and postero-lateral suture. A large turquoise blue spot on posterior end
of metepimeron separated by a thin brown line from the rest. Ventral part pale brown. Legs: proximally brown, distally dark
brownish-black, coxae pale brown
Wings (Image 3b,c):
Hyaline, bases of both wings amber coloured, Ax: FW left= 25, right= 23; HW
lef= 17, right = 16. Px: FW left= 19,
right= 20; HW left= 20, right= 21. FW
triangle 5-celled, HW 4–5 celled. Anal
triangle 3-celled, anal loop 11–13- celled. Pt dark ochraceous covering five
cells in all wings.
Abdomen (Image 3e,f): Tumid at
base, significantly constricted at S3, again narrow and cylindrical till the
end. S1 brown on dorsum, grass green
area on both lateral sides bearing a small yellow spot. S2 black, marked with grass green as follows:
narrow irregularly bordered vertical band on dorsum, narrow ring which is
incomplete on dorsum, two pairs of lunule shaped spots on each side of
mid-dorsal line, ventrally yellow above and pale blue below, auricles pale
brown, pale blue above auricles and grass green below auricles. S3–7 black on dorsum and marked with grass
green as follows: jugal paired spots and paired apical annules, S3 blue on
ventral, S4–7 yellow on antero-lateral.
S8–10 black except S8 antero-lateral part having faint yellow markings.
Caudal Appendages (Image 4):
Cerci black, almost three times longer than S10 with fine hairs on medial side,
apices pointed. Paraprocts black,
conical in shape, almost two-thirds the length of cerci, apex blunt.
Measurements: Abdomen including
Caudal appendages= 53, FW= 42, HW= 41–42.
Brief description of female
(Image 5)
Head, prothorax, pterothorax
(Image 5a) similar to the male. Two
sharply defined brown stripes on each side of pterothorax. Legs. Brown
proximally, brownish-black distally. Wings. Similar to male with amber colour at
base. Ax: FW left= 24, right= 22; HW left= 17, right= 16. Px: FW left= 19, right= 18; HW left= 19,
right= 20. Abdomen (Image 5a). Tumid at base, less constricted at S3 than
male, remaining narrow and cylindrical.
S1 pale brown, S2 black and less marked with grass green on dorsum than
male, ventro-laterally pale green changing to yellow on ventral. S3–10 similar to male. Caudal Appendages
(Image 5b,c). Black, cerci pointed
almost as long as S9, ovipositor dark brown.
Measurements: Abdomen including
caudal appendages= 55, FW= 44, HW= 45.
Diagnosis: Gynacantha Rambur, 1842 is a genus of large
sized dragonflies with 99 species distributed throughout the world (Paulson
& Schorr 2020). Among them 14
species are reported in India (Kalkman et al. 2020). G. khasiaca was previously recorded
from Assam (Laidlaw 1923; Fraser 1936), Meghalaya (Fraser 1922; Kimmins, 1969;
MacLachlan 1896) and West Bengal (Mitra 2002).
In this paper, we report new locality of G. khasiaca in northern
Western Ghats which is an extension in range for the species. Here we report first confirmatory record in
Maharashtra State and entire Western Ghats.
‘T’ shape mark on postfrons, sharply defined brown stripes on each side
of pterothorax, long and pointed cerci, paraprocts almost two-thirds length of
cerci are helpful to distinguish it from other species of Gynacantha
genus. Gynacantha cattienensis
Kompier & Holden, 2017 is similar to G. khasiaca, but previous
species is present in Vietnam and can be distinguished from later by the
absence of thoracic stripes, different shape of auricle and cerci.
Distribution (Image 8b,c): Gynacantha khasiaca is
previously known from India, Bangladesh, Bhutan, and Nepal. In India, it was recorded from northeastern
states, i.e., Arunachal Pradesh, Assam, Meghalaya, West Bengal, and coastal
areas of West Bengal. In October 2019, Gynacantha
cf. khasiaca was reported from Thakurwadi wetland, Sindhudurg
District, Maharashtra on the basis of photograph of a male (Mujumdar et al.
2020) (Image 6d). With this record, now G.
khasiaca is reported from two localities from northern Western Ghats. This record is the southernmost range of the
species in India.
Habitat (Image 7d): Two males and one female of Gynacantha
khasiaca were observed at Majgaon Village, Sindhudurg District. All the individuals were attracted to light
and came in house of AD in the night time.
The place has human population surrounded by trees and seasonal natural
streams at close proximity.
Result and Discussion
After multiple surveys in
Thakurwadi and Bambuli wetlands and Chipi Plateau, we recorded a total of 65
species of odonates, consisting of five families of Zygoptera and four families
of Anisoptera (Table 2). Family
Coenagrionidae in Zygoptera and family Libellulidae in Anisoptera had the
maximum number of species at all three locations (Table 2; Figure 1). Thakurwadi wetland was recorded with the maximum number of
species (57 species) with a special mention of Ceriagrion chromothorax, Pseudagrion
malabaricum, and Indothemis limbata, apart from Agriocnemis
keralensis and Gynacantha khasiaca (Image 9). Chipi Plateau (51 species) and Bambuli
wetland (44 species) also had a good number of diversity in terms of
species. Out of 65 species, Agriocnemis
keralensis, Ceriagrion chromothorax, and Bradinopyga konkanensis
are endemic to the Western Ghats (Table 3).
Out of 65 species, 57 are LC (Least Concern), three are DD (Data
deficient), and five are NE (Not Evaluated) as per IUCN status.
We report Agriocnmeis
keralensis for the first time from Maharashtra and confirm record of Gynacantha
khasiaca from Maharashtra. Three
localities of A. keralensis in Sindhudurg are the northernmost record of
the species which was previously known from Kerala and Goa (Image 8a). Out of the three localities, Thakurwadi and Bambuli
are wetlands with moderate human interference.
These two are major water sources to nearby human habitation in terms of
farming. Third locality, Chipi plateau
is a lateritic plateau near Arabian Sea and has many seasonal ponds. G.
khasiaca was photographed in Sindhudurg District in October 2019 (Mujumdar
et al. 2020) but further confirmation was not done due to lack of
specimens. With this record from
Majgaon, we confirm the presence of G. khasiaca in northern Western
Ghats and report the range extension for the same (Image 8b). Majgaon is a village in Sawantwadi Taluka,
surrounded by dense vegetation and some seasonal streams. With all these records, the rich biodiversity
of Sindhudurg District is again highlighted.
Yet there are many remote and inaccessible locations in the district,
which may reveal new records in terms of biodiversity. Hence, systematic surveys of such areas
should be conducted for documentation of biodiversity so that long term measures
for conserving the habitats can be taken effectively.
Sindhudurg District is one of the
richest biodiversity hotspots in India.
But there are many threats to the environment due to manmade
activities. Rampant deforestation in the
foothills of the Sahyadri range, monoculture farming, raw mining on lateritic
plateaus, excessive sand mining in river beds are major threats which are
causing habitat destruction. Wetlands
like Thakurwadi and Bambuli are rich in terms of not only Odonata fauna but
also other organisms. There is an
immediate need to conserve such wetlands and other water bodies for long term
benefits to humans and other organisms.
Plateaus like Chipi are unique lateritic plateaus and are facing habitat
disturbances due to raw mining, constructions of houses, and roads. The current checklist of Odonata from these
localities shows the richness of biodiversity and highlights the need for
effective conservation measures.
Table 1. Localities where survey has been conducted in
Sindhudurg District, Maharashtra, India.
|
|
Locality |
District |
GPS coordinates (N, E) |
Altitude (m) |
|
01 |
Thakurwadi wetland, Kudal Taluka |
Sindhudurg |
16.01, 73.648 |
20 |
|
02 |
Bambuli wetland, Kudal Taluka |
Sindhudurg |
16.043, 73.683 |
16 |
|
03 |
Chipi Plateau, Vengurla Taluka |
Sindhudurg |
15.993, 73.522 |
32 |
|
04 |
Majgaon, Sawantwadi Taluka |
Sindhudurg |
15.886, 73.820 |
109 |
Table 2. Family-wise distribution of Odonata of
Thakurwadi & Bambuli wetlands and Chipi Plateau.
|
Family |
No. of Species |
Total |
||
|
Thakurwadi wetland |
Bambuli wetland |
Chipi Plateau |
||
|
Lestidae |
2 |
0 |
3 |
3 |
|
Calopterygidae |
2 |
1 |
1 |
2 |
|
Chlorocyphidae |
2 |
0 |
2 |
2 |
|
Platycnemididae |
2 |
1 |
2 |
2 |
|
Coenagrionidae |
16 |
15 |
15 |
17 |
|
Aeshnidae |
3 |
1 |
1 |
3 |
|
Gomphidae |
1 |
1 |
2 |
2 |
|
Macromiidae |
1 |
1 |
1 |
1 |
|
Libellulidae |
28 |
24 |
24 |
33 |
|
Total |
57 |
44 |
51 |
65 |
Table 3. Combined checklist of Odonata of Thakurwadi
& Bambuli wetlands and Chipi Plateau.
|
|
Scientific
name |
Authority |
IUCN status |
Location |
||
|
Thakur-wadi Wetland |
Bambuli Wetland |
Chipi Plateau |
||||
|
|
Suborder
Zygoptera Selys, 1854 |
|||||
|
|
Family
Lestidae Calvert, 1901 |
|||||
|
01 |
Lestes
elatus |
Hagen in Selys, 1862 |
LC |
✓ |
— |
✓ |
|
02 |
Lestes
praemorsus |
Hagen in Selys, 1862 |
LC |
✓ |
— |
✓ |
|
03 |
Lestes
viridulus |
Rambur, 1842 |
LC |
— |
— |
✓ |
|
|
Family
Calopterygidae Selys, 1850 |
|||||
|
04 |
Vestalis
apicalis |
Selys, 1873 |
LC |
✓ |
✓ |
— |
|
05 |
Vestalis
gracilis |
(Rambur, 1842) |
LC |
✓ |
— |
✓ |
|
|
Family
Chlorocyphidae Cowley, 1937 |
|||||
|
06 |
Heliocypha
bisignata |
(Hagen in Selys, 1853) |
LC |
✓ |
— |
✓ |
|
07 |
Libellago
indica |
(Fraser, 1928) |
NE |
✓ |
— |
✓ |
|
|
Family
Platycnemididae Yakobson & Bainchi, 1905 |
|||||
|
08 |
Copera
marginipes |
(Rambur, 1842) |
LC |
✓ |
✓ |
✓ |
|
09 |
Copera
vittate |
Selys, 1863 |
LC |
✓ |
— |
✓ |
|
|
Family
Coenagrionidae Kirby, 1890 |
|||||
|
10 |
Aciagrion
occidentale |
Laidlaw, 1919 |
LC |
✓ |
✓ |
— |
|
11 |
Agriocnemis
keralensis*# |
Peters, 1981 |
LC |
✓ |
✓ |
✓ |
|
12 |
Agriocnemis
pieris |
Laidlaw, 1919 |
LC |
✓ |
✓ |
✓ |
|
13 |
Agriocnemis
pygmaea |
(Rambur, 1842) |
LC |
✓ |
✓ |
✓ |
|
14 |
Agriocnemis
splendidissima |
Laidlaw, 1919 |
LC |
✓ |
✓ |
✓ |
|
15 |
Ceriagrion
cerinorubellum |
(Brauer, 1865) |
LC |
✓ |
✓ |
✓ |
|
16 |
Ceriagrion
chromothorax* |
Joshi & Sawant, 2019 |
NE |
✓ |
✓ |
✓ |
|
17 |
Ceriagrion
coromandelianum |
(Fabricius, 1798) |
LC |
✓ |
✓ |
✓ |
|
18 |
Ceriagrion
olivaceum |
Fraser, 1924 |
LC |
✓ |
✓ |
— |
|
19 |
Ceriagrion
rubiae |
Laidlaw, 1916 |
NE |
✓ |
✓ |
✓ |
|
20 |
Ischnura
rubilio |
Selys, 1876 |
NE |
✓ |
✓ |
✓ |
|
21 |
Ischnura
senegalensis |
(Rambur, 1842) |
LC |
✓ |
— |
✓ |
|
22 |
Mortonagrion
varralli |
Fraser, 1920 |
DD |
✓ |
✓ |
✓ |
|
23 |
Pseudagrion
decorum |
(Rambur, 1842) |
LC |
— |
— |
✓ |
|
24 |
Pseudagrion
malabaricum |
Fraser, 1924 |
LC |
✓ |
✓ |
✓ |
|
25 |
Pseudagrion
microcephallum |
(Rambur, 1842) |
LC |
✓ |
✓ |
✓ |
|
26 |
Pseudagrion
rubriceps |
Selys, 1876 |
LC |
✓ |
✓ |
✓ |
|
|
Family
Aeshnidae Leach, 1815 |
|||||
|
27 |
Anax
guttatus |
(Burmeister, 1839) |
LC |
✓ |
✓ |
✓ |
|
28 |
Gynacantha
dravida |
Lieftinck, 1960 |
DD |
✓ |
— |
— |
|
29 |
Gynacantha
khasiaca# |
MacLachlan, 1896 |
DD |
✓ |
— |
— |
|
|
Family
Gomphidae Rambur, 1842 |
|||||
|
30 |
Ictinogomphus
rapax |
(Rambur, 1842) |
LC |
✓ |
— |
✓ |
|
31 |
Paragomphus
lineatus |
(Selys, 1850) |
LC |
— |
✓ |
✓ |
|
|
Family
Macromiidae Needham, 1903 |
|||||
|
32 |
Epophthalmia
vittata |
Burmeister, 1839 |
LC |
✓ |
✓ |
✓ |
|
|
Family
Libellulidae Leach, 1815 |
|||||
|
33 |
Acisoma
panorpoides |
Rambur, 1842 |
LC |
✓ |
— |
✓ |
|
34 |
Brachydiplax
sobrina |
(Rambur, 1842) |
LC |
✓ |
✓ |
✓ |
|
35 |
Brachythemis
contaminata |
(Fabricius, 1793) |
LC |
✓ |
✓ |
✓ |
|
36 |
Bradinopyga
geminata |
(Rambur, 1842) |
LC |
✓ |
✓ |
✓ |
|
37 |
Bradinopyga
konkanensis* |
Joshi & Sawant, 2020 |
NE |
— |
— |
✓ |
|
38 |
Cratilla
lineata |
(Brauer, 1878) |
LC |
✓ |
✓ |
— |
|
39 |
Crocothemis
servilia |
(Drury, 1770) |
LC |
✓ |
✓ |
✓ |
|
40 |
Diplacodes
lefebvrii |
(Rambur, 1842) |
LC |
✓ |
— |
— |
|
41 |
Diplacodes
nebulosa |
(Fabricius, 1793) |
LC |
✓ |
✓ |
✓ |
|
42 |
Diplacodes
trivialis |
(Rambur, 1842) |
LC |
✓ |
✓ |
✓ |
|
43 |
Hydrobasileus
croceus |
(Brauer, 1867) |
LC |
✓ |
✓ |
✓ |
|
44 |
Indothemis
carnatica |
(Fabricius, 1798) |
LC |
— |
✓ |
✓ |
|
45 |
Indothemis
limbata sita |
Campion, 1923 |
LC |
✓ |
— |
— |
|
46 |
Lathrecista
asiatica |
(Fabricius, 1798) |
LC |
✓ |
✓ |
— |
|
47 |
Neurothemis
fulvia |
(Drury, 1773) |
LC |
✓ |
— |
— |
|
48 |
Neurothemis
intermedia |
(Rambur, 1842) |
LC |
✓ |
— |
✓ |
|
49 |
Neurothemis
tullia |
(Drury, 1773) |
LC |
✓ |
— |
— |
|
50 |
Orthetrum
luzonicum |
(Brauer, 1868) |
LC |
✓ |
✓ |
✓ |
|
51 |
Orthetrum
chrysis |
(Selys, 1891) |
LC |
✓ |
✓ |
✓ |
|
52 |
Orthetrum
glaucum |
(Brauer, 1865) |
LC |
✓ |
— |
— |
|
53 |
Orthetrum
pruinosum |
(Burmeister, 1839) |
LC |
✓ |
✓ |
✓ |
|
54 |
Orthetrum
sabina |
(Drury, 1770) |
LC |
✓ |
✓ |
✓ |
|
55 |
Pantala
flavescens |
(Fabricius, 1798) |
LC |
✓ |
✓ |
✓ |
|
56 |
Potamarcha
congener |
(Rambur, 1842) |
LC |
✓ |
— |
✓ |
|
57 |
Rhodothemis
rufa |
(Rambur, 1842) |
LC |
✓ |
✓ |
✓ |
|
58 |
Rhyothemis
variegata |
(Linnaeus, 1763) |
LC |
✓ |
✓ |
✓ |
|
59 |
Tetrathemis
platyptera |
Selys, 1878 |
LC |
— |
✓ |
— |
|
60 |
Tholymis
tillarga |
(Fabricius, 1798) |
LC |
✓ |
✓ |
✓ |
|
61 |
Tramea
limbata |
(Desjardins, 1832) |
LC |
✓ |
✓ |
✓ |
|
62 |
Trithemis
aurora |
(Burmeister, 1839) |
LC |
✓ |
✓ |
✓ |
|
63 |
Trithemis
festiva |
(Rambur, 1842) |
LC |
✓ |
✓ |
✓ |
|
64 |
Trithemis
pallidinervis |
(Kirby, 1889) |
LC |
— |
✓ |
✓ |
|
65 |
Urothemis
signata |
(Rambur, 1842) |
LC |
— |
✓ |
— |
*
Species endemic to Western Ghats | # New records for the Maharashtra State |
NE—Not Evaluated | DD—Data deficient | LC—Least Concern
For figure & images - - click here
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