Ocorrência de uma nova espécie de <i>Philometra sp</i>. no pargo-vermelho de mangue <i>Lutjanus argentimaculatus</i> da costa de Karachi, Paquistão

R. Ghafar

University of Karachi, Department of Zoology, Karachi, Pakistan

Sumbul

University of Karachi, Department of Zoology, Karachi, Pakistan

H. U. Hassan ^**e-mail: habib5447@gmail.com; habib.ulhassan@yahoo.com

University of Karachi, Department of Zoology, Karachi, Pakistan

Ministry of National Food Security & Research, Fisheries Development Board, Islamabad, Pakistan

N. Kamil

University of Karachi, Department of Zoology, Karachi, Pakistan

J. Wattoo

Ministry of National Food Security & Research, Fisheries Development Board, Islamabad, Pakistan

S. Sultana

University of Karachi, Dr. A. Q. Khan Institute of Biotechnology and Genetic Engineering, Karachi, Pakistan

U. Abdali

University of Karachi, Dr. A. Q. Khan Institute of Biotechnology and Genetic Engineering, Karachi, Pakistan

Imranullah

Ministry of National Food Security & Research, Fisheries Development Board, Islamabad, Pakistan

M. Z. Shah

Shaheed Benazir Bhutto University, Department of Zoology, Sheringal Dir Upper, KP, Pakistan

M. Saleem

Shaheed Benazir Bhutto University, Department of Zoology, Sheringal Dir Upper, KP, Pakistan

M. A. M. Siddique

Noakhali Science and Technology University, Department of Oceanography, Noakhali, Bangladesh

T. Zulfiqar

University of Okara, Department of Zoology, Okara, Pakistan

T. Arai

Universiti Brunei Darussalam, Faculty of Science, Environmental and Life Sciences Programme, Gadong, Brunei

Philometra sp.	P. kolaachii (n.sp.)	P.carolinensis (Moravec et al., 2006)	P.kiddakoi (Moravec et al., 2019)	P.cryptocentri (Moravec et al., 2012MORAVEC, F., NAGASAWA, K. and NOHARA, K., 2012. Two species of philometrid nematodes (Philometridae) from marine fishes off Japan, including Philometroides branchiostegi sp. n. from Branchiostegus japonicus (Malacanthidae). Folia Parasitologica, vol. 59, no. 1, pp. 71-78. http://dx.doi.org/10.14411/fp.2012.011. PMid:22439431. http://dx.doi.org/10.14411/fp.2012.011... )
Host	Lutjanus argentimaculatus	Cynoscion nebulosus	Gymnothorax kidako	Acanthogobius flavimanus; Pterogobius elapoides
Locality	Karachi	South Carolina, USA	Japan	Japan
Gender	Female	Female	Female	Female
Size of the body (mm)	(102.6-108) (0.61-0.68)	(115-156)(0.56-0.65)	(82)(1.43)	(81.6-129)(0.8-1.1)
Size of lip (mm)	(0.072-0.09) (0.12-0.129)	(0.66-0.63)(0.57-0.6)	(0.12)(0.18)	-
Size of the oesophagus (mm)	(0.822-0.95) (0.04-0.07)	(1.10-1.25)	(1.77)(0.15)	(0.7-1.25)
Size of the intestine (mm)	(100.8-104.4) (0.25-0.28)	-	-	-
Cephalic width (mm)	(0.098-0.126)	-	-	(0.2-0.24)
Caudal width (mm)	(0.224-0.252)	(0.17)(0.24)	-	(0.23-0.29)
Nerve ring from anterior (mm)	(0.223-0.251)	(0.204-0.286)	(0.4)	(0.17-0.27)
Size of ventriculus (mm)	(0.08-0.097)	-	-	(0.023-0.029) (0.051-0.081)
Size of the ligament (mm)	(0.1656-0.1908)	(0.03)	-	-

Philometra sp.	P. lutjani (n.sp.)	P. kiddakoi (Moravec et al., 2019)	P. haemulontis (Moravec et al., 2020)	P. cryptocentri (Yamaguti, 1961YAMAGUTI, S., 1961. Studies on the helminth fauna of Japan. Part 57. Nematodes of fishes, III. Journal of Helminthology, vol. 35, suppl. 1, pp. 217-228. http://dx.doi.org/10.1017/S0022149X00017788. PMid:13787117. http://dx.doi.org/10.1017/S0022149X00017... )
Host	Lutjanus argentimaculatus	Gymnothorax kidako	Haemulon plumierii; H. aurolineatum	Acanthogobius flavimanus, Pterogobius elapoides
Locality	Karachi	Japan	Florida coast	Japan
Gender	Female	Female	Female	Female
Size of the body (mm)	(79.2-84.6) (0.68-0.72)	(82)(1.43)	(78-110)(0.4-0.7)	(81.6-129)(0.8-1.1)
Size of lip (mm)	(0.097-0.1008) (0.1152)	(0.12)(0.18)	(0.078-0.09)(0.06-0.07)	-
Size of the oesophagus (mm)	(1.027-1.08) (0.112-0.154)	(1.77)(0.15)	(1.09-1.43)	(0.7-1.25)
Size of the intestine (mm)	(75.6-79.2) (0.54-0.61)	-	-	-
Cephalic width (mm)	(0.126-0.154)	-	(0.109-0.19)	(0.2-0.24)
Caudal width (mm)	(0.168-0.182)	-	-	(0.23-0.29)
Nerve ring from anterior (mm)	-	(0.4)	(0.258-0.367)	(0.17-0.27)
Size of ventriculus (mm)	(0.07-0.084)	-	(0.03-0.04)(0.05-0.08)	(0.023-0.029) (0.051-0.081)
Size of the ligament (mm)	(3.24-3.6)	-	(0.47-1.2)	-

Philometra sp.	P. kemarii (n.sp.)	P. synagridis (Moravec et al., 2020)	P. mexicana (Moravec and Salgado-Maldonado, 2007)
Host	Lutjanus argentimaculatus	Lutjanus synagris	Epinephelus adscensionis
Locality	Karachi	Gulf of Mexico and Straits of Florida, USA	Gulf of Mexico
Gender	Female	Female	Female
Size of the body (mm)	(162-165.6)(14.5-15.25)	(152)(0.816)	(178-230)(0.7-1.3)
Size of lip (mm)	(0.1008-0.112)(0.13-0.19)	(0.163)(0.150)	(0.06-0.12)(0.12-0.15)
Size of the oesophagus (mm)	(0.82-1.04)(0.13-0.147)	-	(0.9-1.1)(0.12-0.147)
Size of the intestine (mm)	(160.9-162)(6-6.5)	-	-
Cephalic width (mm)	(0.196-0.224)	(0.272)	-
Caudal width (mm)	(0.196-0.224)	-	-
Nerve ring from anterior (mm)	(0.016-0.066)	(0.313)	(0.245-0.27)
Size of ventriculus (mm)	-	(0.041)(0.136)	(0.03-0.039)(0.06-0.09)
Size of the ligament (mm)	(1.96-2.17)	(0.933)	(0.612-1.02)

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