PALAEOFLORA is a relational database comprising several tables with specific data on the following subjects:
(Please note, that only red text fields can be accessed in the INTERNET version)
For the entry of fossil taxa Palaeoflora provides the following data fields:
field name
description
entry
NAME
name of fossil taxon (genus species AUTHOR year)
obligatory, key field; linked with table 4.
STATUS
accepted or synonym
obligatory
TYPE
F=Fruits or Seeds, B=Leaves, H=Wood, P=Palynomorph taxon
obligatory
OCCURANCE
detailed information on localities
if present STRATIGRAPHIC RANGE
stratigraphic range, region
obligatory
FLORAL ELEMENT
arctotertiary, paleotropic, facies
if available LEAF TYPE
for leaf taxa only: entire, teeth, laurophylleous
if available LEAF SIZE
for leaf taxa only: micro, noto, meso
if available PALEOECOLOGY
vegetation type, community etc. if available SEDIMENTARY FACIES
browncoal, lake, river channel deposits etc. if available PALEOCLIMATE
qualitative description if available REFERENCES
literature, from which data are extracted
obligatory
NLR TAXA
nearest living relative taxa proposed in literature
obligatory (if known), linked with table 2.
REMARKS ON NLRs
extinct genus, differing opinions on NLRs etc. if available
Table 2. Nearest Living RelativesFor the entry of extant plant taxa Palaeoflora provides the following data fields:
field name
description
entry
NLR TAXA
name(s) of nearest living relatives (genus species)
obligatory, key field; linked with table 3.
FAMILY
A/=angiosp. B/=bryoph. G/=gymnosp. F/=filicops. L/=lycops., M/=monocot.
obligatory
DISTRIBUTION
region; ecological requirements, link to distribution map
obligatory
COMMUNITIES
phytocoenoses types (such as MMF, EBLF etc.)
if available DISTRIBUTION
stratigraphic range, region
obligatory
CLIMATE
special remarks on climatic requirements
if available BIOLOGY
live form (herb,shrub,tree,climber,waterplant); pollination;distribution biology
obligatory SIZE OF PLANT
(for trees and shrubs only)
if available LEAF TYPE
entire, teeth, laurophylleous obligatory LEAF SIZE
micro, noto, meso
obligatory REFERENCIES
literature, from which data are extracted
obligatory
Table 3. CLIMATE DATA of Nearest Living RelativesFor the entry of climate data Palaeoflora provides the following data fields:
field name
description
entry
NLR TAXA
name(s) of nearest living relatives (genus species)
obligatory, key field
MAT range
mean annual temperature range
obligatory CMM range
mean temperature range coldest month
obligatory WMM range
mean temperature range warmest month
obligatory MART range
mean annual range of temperature obligatory MAP range
mean annual precipitation range
obligatory MMPmin range mean precipitation range dryest month obligatory MMPmax range mean precipitation range wettest month obligatory MMPwm range mean precipitation range warmest month obligatory MARP range mean annual range of precipitation obligatory PE range potential evaporation range obligatory RE range relative humidity range obligatory REMARKS
quality of plant distribution map, climate data, etc.
if necessary
Table 4. Floral listsFor the entry of floral lists Palaeoflora provides the following data fields:
field name
description
entry
NAME
name of fossil taxon (genus species AUTHOR year)
obligatory, key field
LOCALITY 1
X, cf. or ? if identification is uncertain
when occurring
LOCALITY 2
X, cf. or ? if identification is uncertain
when occurring
...........etc.
..
...........
Table 5. Cenozoic localitiesFor the entry of Tertiary paleobotanical localities Palaeoflora provides the following data fields:
field name
description
entry
NAME
name of locality (cf. Table 4.)
obligatory, key field
COORDINATES
Lon. - Lat. (decimal)
obligatory
REFERENCE
full citation
obligatory
GEOGRAPHIC REGION country, province obligatory REMARKS ON PALEOCLIMATE free text if mentioned REMARKS ON PALEOVEGETATION TYPE free text if mentioned CLIMATE DATA DERIVED BY THE COEXISTENCE APPROACH (separated data fields for different parameters) if available