| General information |
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Dascyllus trimaculatus (Rüppell, 1829) |
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| Common name | Threespot dascyllus |
| Synonyms |
- |
| IUCN Red List status (2014) |
Not Reported |
| Habitat |
Saltwater |
| Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata; Ovalentaria; Pomacentridae. |
| Geographical distribution |
India; China; Japan; Indonesia; Malaysia; Sri Lanka; Philippines; Thailand; Taiwan; South Korea; Maldives; Vietnam; Saudi Arabia; Egypt; Myanmar; Jordan; Oman; Yemen; Cambodia; Australia; Papua New Guinea; South Africa; Tanzania; Madagascar; Somalia; Kenya; Mozambique; Sudan; Eritrea; Fiji; French Polynesia; Guam; Kiribati; Marshall Islands; Micronesia; New Caledonia; Samoa; Solomon Islands; Tonga; Vanuatu; Comoros; Djibouti; Mauritius; Reunion; Seychelles |
| Occurrence |
native: India; native: China; native: Japan; native: Indonesia; native: Malaysia; native: Sri Lanka; native: Philippines; native: Thailand; native: Taiwan; native: South Korea; native: Maldives; native: Vietnam; native: Saudi Arabia; native: Egypt; native: Myanmar; native: Jordan; native: Oman; native: Yemen; native: Cambodia; native: Australia; native: Papua New Guinea; native: South Africa; native: Tanzania; native: Madagascar; native: Somalia; native: Kenya; native: Mozambique; native: Sudan; native: Eritrea; native: Fiji; native: French Polynesia; native: Guam; native: Kiribati; native: Marshall Islands; native: Micronesia; native: New Caledonia; native: Samoa; native: Solomon Islands; native: Tonga; native: Vanuatu; native: Comoros; native: Djibouti; native: Mauritius; native: Reunion; native: Seychelles |
| Remarks |
- |
| Karyological information |
| Geographical area of study |
Institute of Marine Science, Burapha University, Chonburi Province, Thailand. |
| Source of chromosomes |
Kidney. |
| Number of specimens with sex |
8 (4 male, 4 female). |
| Diploid chromosome number |
48 |
| Karyotype formula |
2a+46t |
| Fundamental arm number |
50 |
| Chromosome length |
- |
| Sex chromosome |
Cytologically no distinguishable sex chromosome. |
| Chromosome staining/banding/FISH |
Short arm of acrocentric chromosome pair 1 showed clearly observable NORs without size heteromorphism. |
| Reference |
Getlekha N, Supiwong W, Yeesin P, Pengseng P, Kasiroek W, Tanomtong A. (2017). Chromosomal characteristics of the three-spot Damselfish, Dascyllus trimaculatus (Perciformes, Pomacentridae) in Thailand. Cytologia, 82(1) Special Issue: 51–57. |
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