Haeckel Hexactinellae

View large image for index to numbers.

1. Farrea Haeckelii (Franz Eilhard Schulze) = Farrea occa Bowerbank, 1862, habitus
2. Farrea Haeckelii (Franz Eilhard Schulze) = Farrea occa Bowerbank, 1862, mesh of skeleton
3. Euplectella aspergillum (Owen) = Euplectella aspergillum Owen, 1841, habitus
4. Euplectella aspergillum (Owen) = Euplectella aspergillum Owen, 1841, mesh of skeleton
5. Holtenia crateromorpha (Wyville Thompson) = Vazella sp.?, habitus
6. Sclerothamnus spiralis (Marshall) = Sclerothamnus sp.?, habitus
7. Sclerothamnus spiralis (Marshall) = Sclerothamnus sp.?, branch
8. Polyopogon amadu (Wyville Thompson) = Poliopogon amadou Thomson, 1873, cross-section
9. Pheronema rhaphanus (Franz Eilhard Schulze) = Pheronema raphanus Schulze, 1894, needle spicule
10. Hyalonema indicum (Franz Eilhard Schulze) = Hyalonema indicum Schulze, 1894, amphidiscus spicule
11. Hyalonema conus (Franz Eilhard Schulze) = Hyalonema conus Schulze, 1886, amphidiscus spicule
12. Regadrella phoenix (Oskar Schmidt) = Regadrella phoenix Schmidt, 1880, floricome spicule
13. Saccocalyx pedunculata (Franz Eilhard Schulze) = Saccocalyx pedunculatus Schulze, 1895, discohexaster spicule
14. Crateromorpha Meyeri (Gray) = Crateromorpha meyeri Gray, 1872, discohexaster spicule
15. Hyalostylus dives (Franz Eilhard Schulze) = Hyalostylus dives Schulze, 1886, hexaster spicule
16. Polylophus philippinensis (Gray) = Lophocalyx philippinensis (Gray, 1872), plumicome spicule
17. Stylocalyx tenera (Franz Eilhard Schulze) = Hyalonema tenerum Schulze, 1886, amphidiscus spicule