FIGURE 4A–F in Description of new chiactine-bearing sponges provides insights into the higher classification of Calcaronea (Porifera: Calcarea)

• Main Authors: Alvizu, Adriana, Xavier, Joana R., Rapp, Hans Tore
• Format: Other/Unknown Material
• Language: unknown
• Published: Zenodo 2019
• Subjects: Biodiversity; Taxonomy; Animalia; Porifera; Calcarea; Leucosolenida; Achramorphidae; Achramorpha; Antarc*; Antarctica
• Online Access: https://doi.org/10.5281/zenodo.3244642

FIGURE 4A–F. Spicules of Achramorpha antarctica sp. nov. A: long cortical diactines. B: long and short cortical diactines. C: cortical triactines. D: atrial triactines. E–F: chiactines. Published as part of Alvizu, Adriana, Xavier, Joana R. & Rapp, Hans Tore, 2019, Description of new chiactine-b...