Opis: Biology of Invertebrates - Jan A. Pechenik, Jan Pechenik

This text covers all phyla of invertebrates with an emphasis on unifying characteristics of each group. It includes learning aids for students and uses etymology boxes for classification of terms. A taxonomic summary and taxonomic detail sections at the end of each chapter offer more information on diversity and serve as a reference.Environmental considerations; invertebrate classification; the protozoan protists; the poriferans and placozoans; the cnidarians; the platyhelminthes; two possible flatworm relatives - gnathostomulids and mesozoans; gnathostomulids and mesozoans; introduction to the hydrostatic skeleton; the nemertines; the nematodes; three phyla of uncertain affiliation - nematomorpha, acanthocephala and priapulida; the rotifers and three related phyla; the molluscs; the annelids; echiurans and sipunculans - likely annelid rivers; the pogonophorans; the anthropods; two more phyla of uncertain affiliation; tardigrades and onychophorans; the lophophorates (phoronids, brachipods, bryozoans) and entoprocts; the echinoderms; the chaetognaths; the hemichordates; the nonvertebrate chordates; invertebrate reproduction and development - an overview.

Szczegóły: Biology of Invertebrates - Jan A. Pechenik, Jan Pechenik

Tytuł: Biology of Invertebrates
Autor: Jan A. Pechenik, Jan Pechenik
Producent: Wm. C. Brown Publishers
ISBN: 9780697137128
Rok produkcji: 1996
Ilość stron: 576
Oprawa: Miękka
Waga: 1.16 kg

Recenzje: Biology of Invertebrates - Jan A. Pechenik, Jan Pechenik