Qanacsan
The echinoderms ama echinodermata Waxay yihiin xayawaan badda dhexdooda ah laakiin waxay leeyihiin dermoskeleton. Noocan xayawaanka badda ah wuxuu leeyahay taargooyin xanaano leh ama granules spiny oo ku kala firirsan jirka oo dhan. Sidaa darteed magaceeda: echinoderm, oo macnaheedu yahay "maqaar qodax leh”.
Taargooyinka xanaaneeyntu waxay ka kooban yihiin kaarboon -kaalshiyamka kaarboonka, qaarkoodna, waxay isu -sheegaan sida midda starfish -ka, halka kuwo kalena ay alxanka u sameysan yihiin nooc qolof ah sida kiiska urchins -ka badda.
The echinoderms waxay ku noolaan karaan oo kaliya deegaanka badda. Kuwani waxay ku guurguuraan gunta hoose ee badda iyo qaabkooda taranku waa asexual, mararka qaarkoodna waxay leeyihiin awood ay dib ugu soo noolaan karaan, sida kiiska kalluunka xiddiglaha.
- Waxay ku caawin kartaa: Xoolaha Arthropod.
Sida ay yihiin?
Echinoderms -ku waxay soo bandhigaan isku -dheelitirka shucaaca, si gaar ah waxay u siman yihiin afaraad ahaan. Yacni, xubnaha jidhkoodu waxay ku yaalaan agagaarka xarun.
Madax iyo maskax midna ma leh. Si kastaba ha ahaatee, waxay garan karaan waxa ka dhacaya hareerahooda unugyo jirka ah oo xog ka ururiya deegaankooda. Sidoo kale ma laha wadne maadaama marba nidaamkooda wareega uu furan yahay.
Tusaalooyinka echinoderms
- Kalluunka
- Xiddigta Comet ama Linckia guildingi
- Orthasterias koehleri
- Sanduuqa sanduuqa
- Ofiura
- Ubaxa badda
- Luuqada Flamenco
- Compatula
- Luuqada Flamenco
- Comatula Mediterranean
Tusaalooyinka echinoderms marka loo eego hoosaadyada
Ubaxyada badda
- Davidaster rubiginosus
- Endoxocrinus parrae
- Himerometra robustipinna
- Lamprometra palmata
- Leptometra Celtic
- Ptilometra australis
- Stephanometrist ayaa tilmaamaya
- Tropiometra carinata
Starfish ama Asteroid. Waxaa lagu kala saaraa amarrada:
- Dalbo Brisingida, halkaas oo ay ku jiraan 111 nooc
- Dalbo Forcipulatida, oo leh 269 nooc
- Dalbo Paxillosida, 372 nooc
- Dalbo Notomyotida, 75 nooc
- Dalbo Spinulosida, 121 nooc
- Amarka Valvatida, oo leh 695 nooc
- Dalbo Velatida, oo leh 138 nooc
Noocyada qaarkood waa:
| Asterias forbesi | Linckia multifora |
| Taaj qodax | Mithrodia fisheri |
| Xiddig sonkor ah | Nardoa galatheae |
| Xiddig casaan ah | Ophidiasteridae |
| Naqshadayn | Oreasteridae |
| Fromia monilis | Orthasterias koehleri |
| Goniasteridae | Pentaceraster |
| Henricia leviuscula | Pentagonaster |
| Dhiigga Henricia | Spinuloside |
| Leiaster leachi | Valvatida |
Ofiuras
| Amphiodia occidentalis | Ophioderma panamensis |
| Amphipholis | Ophionereis annulata |
| Amphipholis squamata | Ophiopholis aculeata |
| Amphiura arcystata | Ophiopholis kennerlyi |
| Ophiocoma erinaceus | Ophioplocus esmarki |
| Ophiocomina nigra | Ophiothrix spiculata |
| Ophioderma | Ophiotrix fragilis |
| Ophioderma longicauda | Ophiurida |
Urchins -ka badda
| Chondrocidaris gigantea | Xayndaabyada wadnaha |
| Colobocentrotus atratus | Urchins -ka dhagaxa ah ama urchins -ka |
| Paucispinum madaxa | Urchins -ka badda ee caadiga ah |
| Diadematoid | Xayndaabyada caarada qalinka |
| Doolar ciid ah ama xayndaabyo aan sinnayn | Lytechinus semituberculatus |
| Echinometridae | Baradhada badda |
| Echinothrix madaxa | Pseudoboletia indiana |
| Parson's hat sea urchin | Toxopneustidae |
Qajaarka badda. Waxay u kala qaybsamaan qoysas iyo fasallo kala duwan:
- Dendrochirotacea
- Aspidochirotacea
- Apodacea
Noocyada qaarkood waa:
| Actinopyga | Shukulaatada jajabka badda |
| Bohadschia Paradoxa | Qajaar badda madow |
| Holothuria cinerascens | Psolidae |
| Holothuria pervicax | Sclerodactylidae |
| Leptosynapta tenuis | Stichopus |
| Parastichopus californicus | Synapta maculata |
| Qajaar badda waarty | Thelenota ananas |
