Santa Cruz Long-toed Salamander (Ambystoma macrodactylum ssp. croceum)

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Santa Cruz Long-toed Salamander (Ambystoma macrodactylum ssp. croceum)

Citation:

A comparison of the food habits of Ambystoma macrodactylum sigillaturm, Ambystoma macrodactylum croceum and Ambystoma tigrinum californiense

Author(s)
Anderson, James D.
Pages
273-284
Year
Volume
24
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific California Counties
Dietary Composition Cast skin (10.4%); Annelida (6.5%); Mollusca (7.8%); Chilopoda (3.9%); Isopoda (46.8%); Araneida (1.3%); Collembola (2.6%); Lepidoptera (2.6%); Diptera (2.6%); Orthoptera (6.5%); Coleoptera (14.2%); Unidentified (1.3%) % of total number of items in stomach contents % Not Reported Adult 38 Ellicott Pond Exposure Factor Datasets Santa Cruz
Dietary Composition Cladocera (1.12%); Copepoda (0.22%); Ostracoda (12.64%); Chironomidae (23.79%); Corixidae (1.56%); Snails (5.58%); Leeches (4.46%); Oligochaeta (22.30%) and Tadpoles (27.88%) % by weight of food item in stomach contents % Not Reported Juvenile 20 Ellicott Pond Exposure Factor Datasets larvae Santa Cruz
Citation:

A comparison of the life histories of coastal and montane populations of Ambystoma macrodactylum in California

Author(s)
Anderson, James D.
Pages
323-355
Year
Issue
2
Volume
77
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Time of Mating/ Laying Jan. - Feb. time of breeding Both Male and Female Adult Not Reported Valencia Lagoon, Rio Del Mar Exposure Factor Datasets Santa Cruz
Age at Sexual Maturity 2 yr Both Male and Female Adult Not Reported Valencia Lagoon, Rio Del Mar Exposure Factor Datasets Santa Cruz
Clutch or Litter Size 307 eggs/clutch Female Adult 5 Valencia Lagoon, Rio Del Mar Exposure Factor Datasets Santa Cruz
Growth Rate see citation figure of seasonal changes in total length Both Male and Female Juvenile Not Reported Valencia Lagoon, Rio Del Mar Exposure Factor Datasets Santa Cruz
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