Acrosiphonia arcta (Dillwyn) Gain, 1912
(a green seaweed)

Taxonomic hierarchy:
SpeciesAcrosiphonia arcta (a green seaweed)
GenusAcrosiphonia (a genus of algae)
FamilyULOTRICHACEAE (a family of algae)
OrderULOTRICHALES (an order of green algae)
ClassULVOPHYCEAE (a class of green algae)
SubphylumCHLOROPHYTINA (a subphylum of algae)
PhylumCHLOROPHYTA (green algae)
SubkingdomVIRIDIPLANTAE (lower green plants)
KingdomPLANTAE (plants)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)
Records of Acrosiphonia arcta (a green seaweed) :
1: Acrosiphonia arcta (a green seaweed)
7 Apr 2016 OSGR: SZ07 50° 40’ N, 1° 60’ W Vice County: Dorset (VC 9) England
on intertidal rocks
Image 1: Plants - out of waterImage 2: Plants - out of water (2)Image 3: Plants - out of water - close-upImage 4: Thallus - white backgroundImage 5: Branching - close-up - enlarged - white backgroundImage 6: Branch tips - close-up - enlarged - white backgroundImage 7: Plants - out of water - close-up - enlargedImage 8: Plants - out of water - close-up - enlarged (2)Image 9: Plants - out of water - close-up - enlarged (3)Image 10: Plants - out of water - close-up - enlarged (4)Image 11: Plants - out of water - close-up - enlarged (5)Image 12: Plants - out of water - close-up - enlarged (6)Image 13: Plants - out of water - close-up - enlarged (7)Image 14: Plants - out of water - close-up - enlarged (8)Image 15: Plants - out of water - close-up - enlarged (9)Image 16: Plants - out of water - close-up - enlarged (10)Image 17: Chloroplast - magnified - white backgroundImage 18: Chloroplasts + Iodine - magnifiedImage 19: Rhizoids - microscope low magnification - white backgroundImage 20: Thallus - double branch - microscope low magnification - white backgroundImage 21: Thallus - double branch - microscope low magnification - white background (2)Image 22: Thallus filaments - microscope low magnification - white backgroundImage 23: Thallus filaments - microscope low magnification - white background (2)Image 24: Thallus - single branch - microscope low magnification - white background

Acrosiphonia arcta (a green seaweed) may be included in identification literature listed under the following higher taxa:

NBNNBN (data.nbn.org.uk) has a distribution map for Acrosiphonia arcta (a green seaweed)
BioInfoBioInfo (www.bioinfo.org.uk) has 0 host/parasite/foodplant and/or other relationships for Acrosiphonia arcta (a green seaweed)
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