FEEDING IN PTEROBRANCH HEMICHORDATES AND THE EVOLUTION OF GILL SLITS

[1] Andersson K. A., 1907, Wiss Ergeb Schwed Sudpol-Exped 1901-3, V5

[2] Barrington EJW., 1965, BIOL HEMICHORDATA PR

[3] Bateson W, 1886, Q J MICROSC SCI, V26, P535

[4] Berrill NJ, 1955, ORIGIN VERTEBRATES

[5] BONE Q, 1972, ORIGIN CHORDATES

[6] BONE QUENTIN, 1960, JOUR LINN SOC LONDON ZOOL, V44, P252

[7] BROOKS WK, 1893, STUD J HOPKINS U, V5, P129

[8] BURDONJONES C, 1957, CHALLENGER SOC, V3, P22

[9] DENISON RH, 1971, 1969 P N AM PAL CONV, P1132

[10] STRUCTURES OF TENTACLES OF "RHABDOPLEURA-COMPACTA(HEMICHORDATA) WITH SPECIAL REFERENCE TO NEUROCILIARY CONTROL [J]. ZEITSCHRIFT FUR ZELLFORSCHUNG UND MIKROSKOPISCHE ANATOMIE, 1972, 129 (01): : 20 - &

[1] Andersson K. A., 1907, Wiss Ergeb Schwed Sudpol-Exped 1901-3, V5

[2] Barrington EJW., 1965, BIOL HEMICHORDATA PR

[3] Bateson W, 1886, Q J MICROSC SCI, V26, P535

[4] Berrill NJ, 1955, ORIGIN VERTEBRATES

[5] BONE Q, 1972, ORIGIN CHORDATES

[6] BONE QUENTIN, 1960, JOUR LINN SOC LONDON ZOOL, V44, P252

[7] BROOKS WK, 1893, STUD J HOPKINS U, V5, P129

[8] BURDONJONES C, 1957, CHALLENGER SOC, V3, P22

[9] DENISON RH, 1971, 1969 P N AM PAL CONV, P1132

[10] STRUCTURES OF TENTACLES OF "RHABDOPLEURA-COMPACTA(HEMICHORDATA) WITH SPECIAL REFERENCE TO NEUROCILIARY CONTROL [J]. ZEITSCHRIFT FUR ZELLFORSCHUNG UND MIKROSKOPISCHE ANATOMIE, 1972, 129 (01): : 20 - &