archenemy
发表于 2025-3-23 11:49:33
,The Calderón Reproducing Formula I,ithin empty gastropod shells held in place by the uropods (., fig. 1.3, A), braced againts the shell‚s internal wall. By comparison, the abdomen of Stone Crabs (family Lithodidae) is loosely held beneath the cephalothorax. It is also soft but bears calcified plates (fig. 8.7, C, D); these are conspi
哭得清醒了
发表于 2025-3-23 16:46:28
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弄脏
发表于 2025-3-23 20:30:25
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engender
发表于 2025-3-24 00:42:11
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Anemia
发表于 2025-3-24 02:40:13
,The Calderón Reproducing Formula II,The crustaceans described in this book are assigned to the Order Decapoda (Gr. ., ten; ., footed). Decapods have armour-like body segments, some bearing appendages, held together by membranous and muscular tissue. The external features of a clawed lobster are described below and compared with those of a hermit and true crab.
具体
发表于 2025-3-24 09:54:29
,The Calderón Reproducing Formula I,The species of decapods listed on pp 14-19 can be superficially classified into lobster-like and crab-like forms represented by: (a) crayfishes and lobster; (b) crawfishes and shovel-nosed lobsters; (c) mud lobsters; (d) false lobsters, false crabs and hermit crabs; (e) true crabs.
清醒
发表于 2025-3-24 11:38:51
https://doi.org/10.1007/978-3-540-74587-7All the Clawed lobsters mentioned in this book belong to the family Nephropidae. Those assigned to the genus . are often termed homarid lobsters whereas those belonging to other genera, particularly . and . are usually cited as nephropid lobsters.
经典
发表于 2025-3-24 15:14:55
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高谈阔论
发表于 2025-3-24 20:27:38
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mitten
发表于 2025-3-25 01:13:03
Structure and function,The crustaceans described in this book are assigned to the Order Decapoda (Gr. ., ten; ., footed). Decapods have armour-like body segments, some bearing appendages, held together by membranous and muscular tissue. The external features of a clawed lobster are described below and compared with those of a hermit and true crab.