Morphometric development in laboratory-reared larval and juvenile Puntioplites proctozysron (Cypriniformes: Cyprinidae)

Autor:	Tuantong Jutagate, Pisit Phomikong, Shinsuke Morioka, Piyathap Avakul
Rok vydání:	2021
Předmět:	Larva Body proportions biology GENERAL MORPHOLOGY Cypriniformes fungi Cyprinidae Zoology Juvenile Puntioplites biology.organism_classification Trunk Ecology Evolution Behavior and Systematics
Zdroj:	Ichthyological Research. 69:387-392
ISSN:	1616-3915 1341-8998
Popis:	Several morphometric characters with observing general morphology of laboratory-reared larval and juvenile Puntioplites proctozysron (9–40-day-old, 6.8 to 23.4 mm body length, BL) were observed. All myomeres were observable in day 9 flexion larvae. The body proportions tended to become constant in juveniles except for the body depth and upper jaw length that increased continuously. Dorsal and caudal fin-rays already appeared in day 9 larvae, followed by anal, pelvic and pectoral fins, and overall aggregate fin-ray numbers attained full complements by 13.7 mm BL on day 35. Melanophores were scarce in day 9 larvae except those on head, those appeared on trunk and increased in postflexion larvae > 11.0 mm BL, covering whole trunk above lateral line in juveniles.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::cc3bef43ac1f57d38eaaf1fefbde7f95 https://doi.org/10.1007/s10228-021-00841-2 Zobrazit plný text záznamu Full text from SpringerLink