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Porifera source details
Lévi, C. (1956). Étude des Halisarca de Roscoff. Embryologie et systématique des démosponges. Archives de Zoologie expérimentale et générale. 93(1): 1-181.
7843
Lévi, C.
1956
Étude des <i>Halisarca</i> de Roscoff. Embryologie et systématique des démosponges
Archives de Zoologie expérimentale et générale
93(1): 1-181
Publication
Available for editors
 [request]
North Sea (and Channel)
Embryology
Systematics, Taxonomy
Adocia simulans (Johnston, 1842) accepted as Haliclona (Haliclona) simulans (Johnston, 1842) (biology source)
Adreus fascicularis (Bowerbank, 1866) (biology source) Desmacidon fruticosum (Montagu, 1814) (biology source) Ficulina ficus (Johnston, 1842) accepted as Suberites ficus (Johnston, 1842) (biology source) Gellius angulatus (Bowerbank, 1866) accepted as Haliclona (Gellius) angulata (Bowerbank, 1866) (biology source) Halichondria coalita (sensu Lamarck, 1814) represented as Halichondria (Halichondria) bowerbanki Burton, 1930 (biology source) Haliclona indistincta (Bowerbank, 1866) represented as Haliclona (Rhizoniera) indistincta (Bowerbank, 1866) (biology source) Halicnemia gallica (Topsent, 1893) (additional source) Halisarca dujardinii Johnston, 1842 (biology source) Halisarca metschnikovi Lévi, 1953 (biology source) Hymeniacidon sanguinea (Grant, 1826) accepted as Hymeniacidon perlevis (Montagu, 1814) (biology source) Phyllospongia foliacens (Pallas, 1766) accepted as Phyllospongia foliascens (Pallas, 1766) (biology source) Polymastia mamillaris (Müller, 1806) (additional source) Pronax plumosa (Montagu, 1814) accepted as Phorbas plumosus (Montagu, 1814) (biology source) Raspailia pumila (Bowerbank, 1866) accepted as Raspailia (Raspailia) ramosa (Montagu, 1814) (biology source) Stylopus coriaceus Fristedt, 1885 accepted as Hymedesmia (Stylopus) coriacea (Fristedt, 1885) (biology source) Tethya aurantium (Pallas, 1766) (biology source) Tylodesma annexa (Schmidt, 1870) accepted as Desmacella annexa Schmidt, 1870 (biology source)
Celtic Seas for Adreus fascicularis (Bowerbank, 1866)
Celtic Seas for Desmacidon fruticosum (Montagu, 1814) Celtic Seas for Halichondria coalita (sensu Lamarck, 1814) Celtic Seas for Halicnemia gallica (Topsent, 1893) Celtic Seas for Halisarca metschnikovi Lévi, 1953 Celtic Seas for Pronax plumosa (Montagu, 1814) Celtic Seas for Raspailia pumila (Bowerbank, 1866) Celtic Seas for Stylopus coriaceus Fristedt, 1885 Southern Red Sea for Phyllospongia foliacens (Pallas, 1766) Reproduction Viviparity. description of the oocyte 400-500µm in diameter, embryogenesis & parenchymella larva. Presence of ... [details] Reproduction Oviparity. Mature oocytes 50-70 µm in diameter. (p. 110) [details] Reproduction Viviparity. Reproduction period: january-april. Spawning April. Presence of spicules (oxes, sigma, & chelae) in the ... [details] Reproduction Oviparous species. Description of ovogenesis from pp. 94-97. Spawning of ovocytes (40-50µm in diameter) occurs in ... [details] Reproduction Spawning in September. Description of the Parenchymella larva. Lévi, (1956) 120-121 [details] Reproduction Viviparity. Spawning of the larva, in August. Lévi (1956) p. 126 [details] Reproduction Viviparity. Description of the embryogenesis & the parenchymella larva. [details] Reproduction Oviparous (doubtful). Mature oocytes 70-75 µm Lévi (1956) p. 113 [details] Reproduction Viviparity. Detailed description of spermatogenesis, oogenesis, embryogenesis, larva & metamorphosis Lévi (1956) ... [details] Reproduction Viviparity. Detailed description of spermatogenesis, oogenesis, embryogenesis, larva & metamorphosis Lévi (1956) ... [details] Reproduction Viviparity. Spawning in August. Larvae of two sizes: 250-300 & 350-400. Thin spicules present at the posterior ... [details] Reproduction Viviparity. Reproduction period december & January. Characteristic black ring at the posterior pole of the larva. ... [details] Reproduction Viviparity. Embryogenesis begins mid-May and spawning occurs in July-August. Free larva contains numerous spicules ... [details] Reproduction Oviparity. Spawning of oocytes August-Spetember. Size of oocytes 75-85 µm. pp. 107-108 [details] Reproduction Viviparity. Embryogenesis begins in the early summer. Spawning of the larva mid-september. Presence of thin ... [details] Reproduction Indirect Development, Oviparous species. Description of ovogenesis from pp. 94-97. Spawning of ovocytes (40-50µm ... [details] Reproduction Oviparity. Description of oogenesis, spawning beginning of August, segmentation, larva, metamorphosis Lévi (1956) ... [details] Reproduction Oviparity. Hermaphrodite. Description of oogenesis and spermatogenesis. Mature oocytes 50-60 µm. Lévi (1956) pp ... [details] |