Gangetic Glyptothorax (Siluriformes: Sisoridae): Two new species and revalidation of Glyptothorax dakpathari Tilak & Husain 1976 Author Vijayakrishnan, Balaji Synchronicity CHS, Chandivali, Mumbai, Maharashtra, India- 400072 Author Shinde, Gaurav Anil Wildlife Institute of India, Chandrabani, Dehradun, Uttarakhand, India- 248001 text Zootaxa 2025 2025-03-28 5613 3 500 518 https://doi.org/10.11646/zootaxa.5613.3.4 journal article 309327 10.11646/zootaxa.5613.3.4 af636de1-c992-4584-b94d-bbebd8aedffb 1175-5326 15216943 286F7A44-7CBF-47F4-9CC5-818741340689

TABLE 2. Morphometric data of Glyptothorax himalaicus.

Morphometric characters	Holotype
Standard length (SL)	92.26
In percent of standard length (% SL)
Pre-dorsal length	35.6
Pre-anal length	64.1
Pre-pelvic length	45.6
Pre-pectoral length	18.2
Length of dorsal-fin base	10.5
Dorsal-fin spine length	14.6
Length of anal-fin base	12.7
Pelvic-fin length	18.4
Pectoral-fin length	22.6
Pectoral-fin spine length	18.3
Caudal-fin length	25.6
Length of adipose fin base	11.2
Dorsal to adipose distance	23.3
Post adipose distance	20.9
Length of caudal peduncle	20.5
Depth of caudal peduncle	7.9
Body depth at anus	13.8
Head length	23.1
Head width	15.9
Head depth	10.6
Snout length	53.5
Interorbital distance	27.2
Eye diameter	14.5
Nasal barbel length	37.4
Maxillary barbel length	124.2
Inner mandibular barbel length	34.4
Outer mandibular barbel length	40.2