1. The snout length is approximately half the head length of the lined seahorse. 2. The pectoral fin length is about one-half the length of the head length . 3. They are posed stretched out, and their body is to be 3.5 head lengths . 4. Head length , eye length, and head volume decreased in size, whereas cheek depth increased.5. Body to head length ratio is 5 : 1, head length -to-width ratio is 2 : 1. 6. Head circumference, head length , facial height from'nasion'to'gnathion', bizygomatic breadth and stature were all measured and documented. 7. Body to head length ratio is 5 : 1, head length-to-width ratio is 2 : 1. 8. Geckos with a head length less than 1.3 times its width are considered " crowned ". 9. The common name of'large-headed whiting'is a straight translation from its binomial name, signifying the diagnostic head length . 10. The long dorsal and anal fins both begin about half a head length behind the gill opening.