Appendix 6.3(25). Macroinvertebrates identified in the Swamp Forest Habitat of 

 coastal southeastern Louisiana (Thomas 1975, Lafourche Parish; Zizer 1975, 

 Ascension Parish; Louten and Bouchard 1976, Lafourche Parish). 



Phylum Coelenterata 

 Class Hydrozoa 



Family Hydridae 

 Hydra spp. 



Phylum Platyhelminthes 



Class Turbellaria (flatworms) 

 Family Planar iidae 



Dugesia sp. 

 Family Macro stomidae 



Macrostomum sp. 

 Family Typhloplanidae 

 Mesostoma sp. 



Phylum Ectoprocta (Bryozoa) 

 Class Phylactolaemata 



Family Plumatellidae 

 Fredericella sp. 



Phylum Annelida 



Class Oligochaeta (earthworms) 

 Family Naididae 

 Dero spp. 

 Aulophorus spp. 

 Prist ina spp. 

 Nais spp. 

 Class Hirudinea (leeches) 

 Family Glossiphoniidae 

 Helobdella fusca 

 Helobdella lineata 

 Placobdella papillifera 

 Placobdella parasitica 



Phylum Mollusca 



Class Gastropoda 



Family Ancylidae (limpets) 



Ferrissia sp. 

 Family Lymnaeidae (pond snails) 



Lymnaea sp. 

 Family Physidae (pouch snails) 



Physa sp. 

 Family Planorbidae (orb snails) 



Heliosoma anceps 



Gyraulus sp . 



Promenetus sp. 

 Family Amnicolidae 

 Family Viviparidae 



Viviparus sp. 



continued 



184 



