Details

Title: !!!!Inverts 3

Description: Phylum Annelida: Class Clitellata: Subclass Oliochaeta

Total Flash Cards: 5

Created: 11/24/2009 18:17:08

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Cards in this set:

Term
Differ from polychaetes
 Definition
more streamlined; lack parapodia; simple head; fewer setae; body plan relatively similar
Term
Similar to polychaetes
 Definition
septa and similar musculature; move via peristalic waves; gas exchange:across body wall; segments w/ pair of metanephridia
Term
Digestive system
 Definition
mouth->pharynx->esophagus->intestine->rectum->anus
Term
reproduction
 Definition
simultaneous hermaphrodites; external fert (after sperm storage); asexual (transverse division, regeneration, some via parthanogenesis)
Term
development
 Definition
direct development in cocoon