
crassispira caligona

crassispira caligona samudri ghonghe kii ack vilupt prajaati haye, joe sudomelatomidae parivaar mein ack samudri gastropod molsk haye, joe turrids aur sahayogi hain.
varnan.
khol kii lambai 21 mimi, iska vyaas 7.5 mimi taka pahunch jaati haye.
lamba khol haal key "pyrgospira austrayaram" (sterns, 1872) key roop mein milata-julata haye. shikhar protokanch mein 2 chakkaron key saath teevra haye jisake baad saat chakkar aatey hain. pahale key 2 ghoornan achchi tarah seey chihnit anuprasth pasaliyon koo darshaate hain lekin bahut cumm yaa koee sarpil moorti naheen haye. baad key ghoornan parr sarpil majboot hotey hain, jisamen baari-baari seey maheen, jode mein maadhyamik dhaage key saath praathamik hotey hain; anuprasth pasaliyan majboot hoti hain aur baad key ghoornan parr adhik sankhya mein hoti hain (antim parr 25) aur adhik teji seey paribhaashit hoti hain. pratichhedan karane vaali pasaliyan aur sarpil ack sunder raddikaran banaate hain joe naali key kinare taka key chakkaron koo sajaate hain, jahan pasaliyan achaanak samaapt hoe jaati hain. khaanche mein, vriddhi kii rekhaaen aur maheen, samaan sarpil ekmatra moorti banaate hain. khaanche key oopari kinare koo ack tej carination dhalaan seey chihnit kiya jaataa haye joe silai kii or seedha dhalaan parr hotaa haye. chhidra ack chikani kaalas key saath sankeern haye.
protoconch key chakkar vayask mein shayed 3 hain; shikhar 10 key. protoconch chikna, atyadhik polish kiya gayaa haye, aur kuchh hudd taka papillate haye, adhikansh bhaag key liye praarambhik chakkar duba huaa haye, baad mein dhalaan apekshaakrit cumm aur motey taur parr phoola huaa haye, protoconch kaa antim chakkar paarshv roop seey chapata aur apekshaakrit adhik haye. shikhar aur protoconch key beach seemankan kii rekha kavach key ack bahirmukhi gaadha honey aur shikhar key pahale key ghoornan parr 10 seey 12 aniyamit bahirmukhi riblet kii shuruat seey shuru hoti haye, joe pichhale kinare seey poorvavarti silai taka bunny rahati haye. sarpil moorti sabse pahale dusare chakkar kii shuruat key karib 5 yaa 6 key aakar mein dikhaai detee haye joe bahut hii mund roop seey prabhaavit hoti haye. murtikala koo khol key vikas key saath sanshodhit kiya jaataa haye, taaki vayask key baad key chakkaron parr akshiya 25 taka badh jaaen aur bahut teji seey nukile, aakar aur antaral mein barabar aur niyamit houn, yahaan taka kii chhidra key paas bhee aur samaan shakti key saath lagaatar rahey. way apani chaudaai key dogune seey adhik key thode avtal antar-taton dwara alag kiye jaate hain. gudaa fasiol aasaani seey avtal hotaa haye, vayask mein vritt kii chaudaai key ack tihai seey adhik, 2 yaa 3 nichale dhaage key saath ack achchi tarah seey paribhaashit sutri taar dwara peechhe kii or seemit hotaa haye, lekin kissy bhee akshiya ribbing yaa laharon seey rahit hotaa haye. paridhi key saamane praathamik sarpil aakar mein cumm, chaude, barabar aur niyamit hotey hain aur shikhar key baad key vritton parr 4 seey 6 kii sankhya vaale tateey aur antar-tateey kshetron donon parr doori rakhate hain, aur uthale chainalon dwara alag hotey hain jinamen dou yaa teen sookshm roop seey maheen dwiteeyak aamtaur parr aapas mein judey hotey hain. seevan rekhaaen aprabhedya hain aur pichhale vikshepan key taton dwara sookshm roop seey laharaati hain. chhidra sankeern roop seey clavet haye; shareer key aadhar parr sankuchan kamjor haye. baahari honth patala aur tej hotaa haye aur badhata jaataa haye. pashch fasiol parr nishan vyaapak roop seey aur samamit roop seey yuu-aakar kaa hotaa haye aur bahut gahara naheen hotaa haye. purvakaal nahar vansh key liye lambi, chaudi aur bahut kamjor hoti haye. poorvavarti fasiol achchi tarah seey paribhaashit haye, nikatata seey liret, vriddhisheel roop seey dhaaridaar haye, aur isake chhor parr motey taur parr amarginate haye.
vitaran.
jeevaashm chipola gathan key oligosin star, florida, sanyukt raajya america mein paae gaye hain.