Rare sponges from marine caves: discovery of Neophrissospongia nana nov. sp. (Demospongiae, Corallistidae) from Sardinia with an annotated checklist of Mediterranean lithistids Author Manconi, Renata urn:lsid:zoobank.org:author: ,, Italy Author Serusi, Annalisa urn:lsid:zoobank.org:author: Università di Sassari, Sassari ,, Italy text ZooKeys 2008 2008-12-17 4 4 71 87 journal article 22710 10.3897/zookeys.4.39 bba028eb-c611-4704-9c01-4d2ea30dc3e3 1313–2970 576426 93A5F62F-9A24-4F64-9BFB-C6347AAB45B1 Sulcastrella tenens (Vacelet, 1969) Lion Gulf , eastern Canyon of Cassidaigne, 43°13’N 5°4’E , 235 m of depth, by dredge, encrusting on rock, dry (Vacelet 1969) Corsica Sea, W-Corsica, 210-240 m of depth, 1965, by dredge, on madreporarians, alcohol (Vacelet 1969) Distribution: Only known from the Western Mediterranean Sea.