H. Lehnert, THROMBUS-JANCAI NEW SPECIES (PORIFERA, DEMOSPONGIAE, ASTROPHORIDA) FROM SHALLOW-WATER OFF JAMAICA, Bulletin of marine science, 62(1), 1998, pp. 181-187
Thrombus jancai new species (Thrombidae) was collected in a cave at 30
m depth, near Chalet Caribe, Montego Bay, Jamaica. Other species of T
hrombus are known only from depths exceeding 100 m, with one possible
exception. The new species differs from other Thrombus spp. in the siz
e of the sponge, the size and types of acanthotriaenes and in the occu
rrence of amphiasters which are known from one other species only.