TY - JOUR

T1 - Phylogeny and adaptive radiation within the Anomopoda: a preliminary exploration.

AU - Fryer, Geoffrey

PY - 1995/7

Y1 - 1995/7

N2 - The distinctness of the Anomopoda and the polyphyletic nature of the so-called Cladocera are emphasized. An attempt is made to reconstruct the ancestral anomopod, which probably lived in Palaeozoic times. This task is facilitated by the availability of detailed information on extant forms, which includes functional as well as purely morphological considerations and enables us to understand the means whereby complex mechanisms were transformed during evolution. Comparative studies on the ecology and habits of extant forms also throw light on the probable way of life of the ancestral anomopod. Adaptive radiation within the Anomopoda is briefly surveyed and an outline of the suggested phylogeny of the order is indicated.

AB - The distinctness of the Anomopoda and the polyphyletic nature of the so-called Cladocera are emphasized. An attempt is made to reconstruct the ancestral anomopod, which probably lived in Palaeozoic times. This task is facilitated by the availability of detailed information on extant forms, which includes functional as well as purely morphological considerations and enables us to understand the means whereby complex mechanisms were transformed during evolution. Comparative studies on the ecology and habits of extant forms also throw light on the probable way of life of the ancestral anomopod. Adaptive radiation within the Anomopoda is briefly surveyed and an outline of the suggested phylogeny of the order is indicated.

KW - Anomopoda - evolution - phylogeny - adaptive radiation - morphology - ecology

U2 - 10.1007/BF00031997

DO - 10.1007/BF00031997

M3 - Journal article

VL - 307

SP - 57

EP - 68

JO - Hydrobiologia

JF - Hydrobiologia

IS - 1-3

ER -