单词 | obstetrical toad |
释义 | > as lemmasobstetrical toad obstetrical toad n. the midwife toad, Alytes obstetricans. ΚΠ 1876 Amer. Naturalist 10 138 The young of the obstetrical toad dancing on the nose of their mother in extravagant attitudes. 1935 Ann. Missouri Bot. Garden 22 776 He treated..the overwintered larvae of Alytes, a genus of obstetrical toads. 1955 Systematic Zool. 4 106/2 The mating behavior of the obstetrical toad, Alytes obstetricans, has been detailed by De L'Isle de Dreneuf (1876). 1986 A. S. Romer & T. S. Parsons Vertebr. Body (ed. 6) xiii. 415 In males of such anurans as Alytes, the ‘obstetrical toad’, and of the common newt Triturus, these tubules have joined to form a single duct draining the enitre kidney. < as lemmas |
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