Aplacophora as Progenetic Aculiferans and the Coelomate Origin of Mollusks as the Sister Taxon of Sipuncula

Ontogeny and Phylogeny

1977 • 3,887 citations

Ontogeny and Phylogeny.

1978 • 2,095 citations

Molecular Phylogeny of the Animal Kingdom

1988 • 743 citations

Embryology and Phylogeny in Annelids and Arthropods

1973 • 551 citations

EVOLUTION OF THE METAZOAN LIFE CYCLE

1974 • 325 citations

Origin of the Metazoa.

1990 • 216 citations

Dynamics in Metazoan Evolution: The Origin of the Coelom and Segments.

1964 • 210 citations

Progenesis as a principle in meiofauna evolution

1987 • 176 citations

Evolutionary implications of the mode of D quadrant specification in coelomates with spiral cleavage

1992 • 168 citations

Articulated halkieriids from the Lower Cambrian of north Greenland

1990 • 165 citations

Phylogenetic position of phylum Nemertini, inferred from 18S rRNA sequences: molecular data as a test of morphological character homology.

1992 • 150 citations

The Middle Cambrian metazoanWiwaxia corrugata(Matthew) from the Burgess Shale andOgygopsisShale, British Columbia, Canada

1985 • 143 citations

The Burgess Shale

1985 • 135 citations

A reassessment of the enigmatic Burgess Shale fossil Wiwaxia corrugata (Matthew) and its relationship to the polychaete Canadia spinosa Walcott

1990 • 119 citations

Early Evolution and the Primitive Groups

1985 • 111 citations

Heterochrony: The evolution of ontogeny

1992 • 111 citations

The first molluscs ‐ small animals

1992 • 87 citations

The deep-sea isopods: A biogeographic and phylogenetic overview

1979 • 83 citations

ORIGIN PHYLOGENY AND CLASSIFICATION OF THE PHYLUM MOLLUSCA

1990 • 68 citations

An ultrastructural analysis of coelomogenesis in the hoplonemertine Prosorhochmus americanus and the polychaete Magelona sp.

1986 • 67 citations

The development of ischnochiton

1899 • 67 citations

Possible Boring Structures of Sipunculids

1969 • 64 citations

The size structure of nematode assemblages along a Mediterranean deep-sea transect

1989 • 62 citations

Reproductive Patterns in Six Species ofLepidochitona(Mollusca: Polyplacophora) from the Pacific Coast of North America

1988 • 62 citations

Studies on deep-sea Protobranchia (Bivalvia); prologue and the Pristiglomidae

1973 • 50 citations

Early Shell Formation During Molluscan Embryogenesis, with New Studies on the Surf Clam,Spisula solidissima

1984 • 48 citations

The fine morphology of the osphradial sense organs of the mollusca. IV. Caudofoveata and Solenogastres

1987 • 42 citations

Excretory Systems of Molluscs

1988 • 40 citations

Die Mantelpapillen und Stacheln vonAcanthochiton fascicularis L. (Mollusca, Polyplacophora)

1980 • 38 citations

Morphology, behavior, and histogenesis of the pelagosphera larva of Phascolosoma agassizii (Sipuncula)

1973 • 36 citations

The cuticle of the Aplacophora and its evolutionary significance in the Mollusca

1968 • 34 citations

Die systematische Stellung der Solenogastren und die Phylogenie der Mollusken.

1902 • 33 citations

Comparative morphology of the radulae and alimentary tracts in the Aplacophora

1981 • 33 citations

Larvae Adrift: Patterns and Problems in Life Histories of Sipunculans

1981 • 32 citations

THE APLACOPHORAN FAMILY PROCHAETODERMATIDAE IN THE NORTH AMERICAN BASIN, INCLUDING CHEVRODERMA N.G. AND SPATHODERMA N.G. (MOLLUSCA; CHAETODERMOMORPHA)

1985 • 31 citations

Über Lebendbeobachtungen an Caudofoveata (Mollusca, Aculifera), nebst Bemerkungen zum system der Klasse

1968 • 27 citations

The Development Of Phascolosoma

2009 • 26 citations

The Ecology of Deep-Sea Molluscs

1983 • 26 citations

Ancestors and Descendants - Relationships of the Aplacophora and Polyplacophora

1988 • 24 citations

Embryogénie du Chiton Polii (Philippi) avec quelques remarques sur le développement des autres Chitons

1883 • 24 citations

Reproduction and rapid growth in a deep-sea aplacophoran mollusc, Prochaetoderma yongei

1987 • 22 citations

Position of the class Aplacophora in the phylum Mollusca

1978 • 21 citations

Sipuncula: Developmental evidence for phylogenetic inference

1985 • 20 citations

The Later Development Of A Solenogastre, Epimenia Verrucosa (Nierstrasz)

1938 • 20 citations

Die "Funktions-Coelomtheorie" in Der Evolution Der Mollusken

1968 • 17 citations

Die `Funktions-Coelomtheorie' in Der Evolution der Mollusken

1968 • 17 citations

Modern approaches to metazoan relationships

1991 • 11 citations

Heart, pericardium, coelomoduct openings, and juvenile gonad in Chaetoderma nitidulum and Falcidens caudatus (Mollusca, Aplacophora)

1973 • 11 citations

A restudy of the Middle Cambrian Burgess Shale fossil worm, Ottoia prolifica

1976 • 10 citations

Utilization of a simple morphospace by polyplacophorans and its evolutionary implications

1991 • 9 citations

NEOMENIA YAMAMOTOI SPEC. NOV., A GIGANTIC SOLENOGASTER (MOLLUSCA : CLASS SOLENOGASTRES, FAMILY NEOMENIIDAE), OCCURRING IN THE NORTH-EASTERN PART OF JAPAN

1975 • 5 citations

ON THE APLACOPHOROUS AMPHINEURA OF THE BRITISH SEAS

1896 • 2 citations

Deleted Work

1955 • 0 citations