Class Hydrozoa 1) Campanularia flexuosa (Leptomedusae), colony of thecate polyps: feeding polyps are gastrozooids, reproductive polyps are gonozooids. 2 a, b) Clava squamata (Anthoathecata); polyps of athecate (naked) hydroids without a medusa stage in their life cycle.Tavola parietale. Tavola contenente n° 3 immagini. Classe Hydrozoa 1) Campanularia flexuosa (Leptomedusae), colonia di polipi tecati, che si distinguono in gonozooidi e gastrozooidi. 2 a, b) Clava squamata (Anthoathecata); polipi di idrozoi atecati, che mancano di uno stadio di medusa nel loro ciclo vitale
Class Scyphozoa Aurelia aurita 1) Adult jellyfish with a mouth at the centre of the subumbrella, man...
The taxonomy of Hydractinia, Stylactaria and Podocoryna is discussed and the three genera are merged...
The taxonomy of Hydractinia, Stylactaria and Podocoryna is discussed and the three genera are merged...
Class Hydrozoa 1) Campanularia flexuosa (Leptomedusae), colony of thecate polyps: feeding polyps are...
Classe Hydrozoa Anthoathecatae Podocoryne carnea Portion of a colony of hydrozoan, showing the type...
Class Hydrozoa Siphonophora 1) Stephalia 2) Cupulita (Halistemma) 3) Eudoxia di Muggiaea kochii: in ...
Class Hydrozoa Siphonophora 1) Stephalia 2) Cupulita (Halistemma) 3) Eudoxia di Muggiaea kochii: in ...
Phylum Cnidaria Class Hydrozoa Polymorphic colonies of Siphonophora and Hydroida with polypoid and ...
Phylum Cnidaria Class Hydrozoa Polymorphic colonies of Siphonophora and Hydroida with polypoid and ...
Tavola [1] Tavola parietale. Phylum Cnidaria Classe Anthozoa Cnidari marini di forma polipoide. Sono...
Class Scyphozoa Aurelia aurita Life cycle: 1) scyphistoma, a hydra-like form. 1bis) Longitudinal sec...
Fig. 3. A–C. Zygophylax sp. A. Colony. B. Distal part of colony with hydrocladia. C. Part of hydrocl...
The taxonomy of Hydractinia, Stylactaria and Podocoryna is discussed and the three genera are merged...
Tavola 10 Tavola parietale. Phylum Cnidaria Classe Anthozoa Cnidari di forma polipoide, prevalenteme...
Class Scyphozoa Aurelia aurita 1) Adult jellyfish with a mouth at the centre of the subumbrella, man...
Class Scyphozoa Aurelia aurita 1) Adult jellyfish with a mouth at the centre of the subumbrella, man...
The taxonomy of Hydractinia, Stylactaria and Podocoryna is discussed and the three genera are merged...
The taxonomy of Hydractinia, Stylactaria and Podocoryna is discussed and the three genera are merged...
Class Hydrozoa 1) Campanularia flexuosa (Leptomedusae), colony of thecate polyps: feeding polyps are...
Classe Hydrozoa Anthoathecatae Podocoryne carnea Portion of a colony of hydrozoan, showing the type...
Class Hydrozoa Siphonophora 1) Stephalia 2) Cupulita (Halistemma) 3) Eudoxia di Muggiaea kochii: in ...
Class Hydrozoa Siphonophora 1) Stephalia 2) Cupulita (Halistemma) 3) Eudoxia di Muggiaea kochii: in ...
Phylum Cnidaria Class Hydrozoa Polymorphic colonies of Siphonophora and Hydroida with polypoid and ...
Phylum Cnidaria Class Hydrozoa Polymorphic colonies of Siphonophora and Hydroida with polypoid and ...
Tavola [1] Tavola parietale. Phylum Cnidaria Classe Anthozoa Cnidari marini di forma polipoide. Sono...
Class Scyphozoa Aurelia aurita Life cycle: 1) scyphistoma, a hydra-like form. 1bis) Longitudinal sec...
Fig. 3. A–C. Zygophylax sp. A. Colony. B. Distal part of colony with hydrocladia. C. Part of hydrocl...
The taxonomy of Hydractinia, Stylactaria and Podocoryna is discussed and the three genera are merged...
Tavola 10 Tavola parietale. Phylum Cnidaria Classe Anthozoa Cnidari di forma polipoide, prevalenteme...
Class Scyphozoa Aurelia aurita 1) Adult jellyfish with a mouth at the centre of the subumbrella, man...
Class Scyphozoa Aurelia aurita 1) Adult jellyfish with a mouth at the centre of the subumbrella, man...
The taxonomy of Hydractinia, Stylactaria and Podocoryna is discussed and the three genera are merged...
The taxonomy of Hydractinia, Stylactaria and Podocoryna is discussed and the three genera are merged...