Image de Convolutriloba longifissura Bartolomaeus & Balzer 1997

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Acoela

Body symmetry

Marshall and Valentine 2010
symétrique bilatéralement
URI : http://purl.obolibrary.org/obo/PATO_0001324

Définition : being symmetric about a plane running from frontal end to caudal end (head to tail), and having nearly identical right and left halves

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Namigai et al 2014
symétrique bilatéralement
URI : http://purl.obolibrary.org/obo/PATO_0001324

Définition : being symmetric about a plane running from frontal end to caudal end (head to tail), and having nearly identical right and left halves

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body shape

Marshall and Valentine 2010
vermiform
URI : https://www.wikidata.org/entity/Q7921571

Définition : shaped like a worm

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cellularity

Cellularity and growth form
multicellular
URI : http://purl.obolibrary.org/obo/PATO_0001993

Définition : A cellularity quality inhering in a bearer by virtue of the bearers consisting of more than one cell. [ PATOC:GVG ]

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described accepted species

Appeltans et al

391

latitude

OBIS environmental data records

-25.0133 degrés

(minimum)
OBIS environmental data records

78.7 degrés

(max)

locomotion

Achatz et al 2013
muscular contractions
URI : https://www.wikidata.org/entity/Q127006

Définition : process in which force is generated within muscle tissue, resulting in a change in muscle geometry.

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Kolasa and Tyler 2010
glissement ciliaire
URI : http://eol.org/schema/terms/ciliary_gliding

Définition : a type of locomotion in which an animal moves on a secreted layer of mucus, propelled by the beating of cilia. It is characteristic of small, soft-bodied invertebrates.

Attribution : Martin, G.G. Ciliary gliding in lower invertebrates. Zoomorphologie 91, 249–261 (1978). https://doi.org/10.1007/BF00999814

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longitude

OBIS environmental data records

-165.65 degrés

(minimum)
OBIS environmental data records

90 degrés

(max)

number of dna records in ggbn

GGBN data coverage

73

number of specimens in ggbn

GGBN data coverage

2

percent of marine species currently described

Appeltans et al

9

percent synonyms among marine species

Appeltans et al

35

sensory system

Achatz et al 2013
statocyste
URI : http://purl.obolibrary.org/obo/UBERON_0006583

Définition : a balance sensory receptor present in some aquatic invertebrates

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sexual system

Achatz et al 2013
hermaphrodite
URI : http://purl.obolibrary.org/obo/UBERON_0007197

Définition : Multicellular organism that can produce both male and female gametes.

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total unknown marine species

Appeltans et al

4100

undescribed marine species present in museum collections

Appeltans et al

100

undiscovered marine morphospecies

Appeltans et al

4000

visual system

Nilsson 2013
ocelles
URI : http://purl.obolibrary.org/obo/BTO_0001758

Définition : small simple eyes, found in many invertebrates, usually consisting of a few sensory cells and a single lens

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water depth

OBIS environmental data records

1646 m

(max)

water dissolved o2 concentration

OBIS environmental data records

4.966 mL/L

(minimum)
OBIS environmental data records

7.988 mL/L

(max)

water nitrate concentration

OBIS environmental data records

0.176 µmol/l

(minimum)
OBIS environmental data records

0.764 µmol/l

(max)

water o2 saturation

OBIS environmental data records

98.479 pourcentage

(minimum)
OBIS environmental data records

101.926 pourcentage

(max)

water phosphate concentration

OBIS environmental data records

0.67 µmol/l

(max)
OBIS environmental data records

0.037 µmol/l

(minimum)

water salinity

OBIS environmental data records

31.019 PSU

(minimum)
OBIS environmental data records

36.491 PSU

(max)

water silicate concentration

OBIS environmental data records

14.432 µmol/l

(max)
OBIS environmental data records

0.876 µmol/l

(minimum)

water temperature

OBIS environmental data records

22.956 degrés Celsius

(max)
OBIS environmental data records

0.049 degrés Celsius

(minimum)