About
Education
Discuss
TraitBank
Sign In
Sign Up
Language
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
About
Education
Discuss
TraitBank
Sign In
Sign Up
en
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
Creatures
»
…
»
Animal
»
Sponges
»
Demosponges
»
…
»
Polymastiidae
»
…
Creatures
»
Cellular Organisms
»
Eukaryotes
»
Opisthokonts
»
Animal
»
Sponges
»
Demosponges
»
Heteroscleromorpha
»
Polymastiida
»
Polymastiidae
»
Sphaerotylus
«
Sphaerotylus borealis (Swartschewsky 1906)
collect
overview
data
articles
maps
names
water nitrate concentration
show all
cellularity
geographic distribution
habitat
latitude
longitude
mineralized skeleton contains
number of records in gbif
reproduction
trophic guild
visual system
water depth
water dissolved o2 concentration
water nitrate concentration
water o2 saturation
water phosphate concentration
water salinity
water silicate concentration
water temperature
water nitrate concentration
OBIS environmental data records
30.456 µmol/l
(min)
OBIS environmental data records
32.572 µmol/l
(max)