1. Alatalo P, Berg CJJ, D’Asaro CN (1984) Reproduction and development in the lucinid clam Codakia orbicularis. Bull Mar Sci 34:424–434
2. Allen JA (1961) The development of Pandora inaequivalvis (Linne). J Embryol Exp Morphol 9:252–268
3. Arndt A, Marquez C, Lambert P, Smith MJ (1996) Molecular phylogeny of eastern Pacific sea cucumbers (Echinodermata: Holothuroidea) based on mitochondrial DNA sequences. Mol Phylogenet Evol 6:425–437
4. Berg CJ Jr, Alatalo P (1982) Reproductive strategies of bivalve mollusks from deep-sea hydrothermal vents and intertidal sulfide-rich environments. Biol Bull 163:397
5. Chia FS (1974) Classification and adaptive significance of developmental patterns in marine invertebrates. Thalass Jugosl 10:121–130