Granular 发表于 2025-3-30 11:25:56

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传染 发表于 2025-3-30 15:48:57

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novelty 发表于 2025-3-30 18:56:31

A review of chromosomal variation in , and , in the Far Eastidic karyotypes made up nearly 27%. The diploid, triploid and mixoploid karyotypes were also found in juveniles hatched from cocoons. The diploid karyotype is inherited by both sexual and asexual reproductions; the other karyotypes may be inherited by parthenogenesis or self-fertilization (including

Crater 发表于 2025-3-30 21:37:39

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anthropologist 发表于 2025-3-31 01:18:36

Two peculiar new genera of Typhloplanoida from the Western Indian Oceane von Graff, 1905 . Den Hartog, 1964. It has a cirrus, paired ovovitellaria and an undifferentiated afferent duct. An excentric bursa opens in the fecundatorium and a large ovoid vesicle enters the afferent duct in its distal part. . gen. et sp. n. and . sp.n. are two new members of the Promesostomi

可转变 发表于 2025-3-31 08:57:03

Phylogenetic relationships within the , genus complex (Proseriata, Monocelididae)cterised only by plesiomorphic characters, and has to be considered paraphyletic. All other species of the . genus complex are hypothesized to be derived from .-like ancestors through different evolutionary lineages. One lineage led to the genera ., ., . and ., taxa found in the Atlantic and the Med

disparage 发表于 2025-3-31 09:52:40

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Parley 发表于 2025-3-31 15:34:52

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HACK 发表于 2025-3-31 20:07:45

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查看完整版本: Titlebook: Biology of Turbellaria and some Related Flatworms; Proceedings of the S Lester R. G. Cannon Conference proceedings 1995 Springer Science+Bu